Ghost Rider (Oct 16, 2006 prototype) | 16 October 2006 10:47:37 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Oct 17, 2006 prototype) | 17 October 2006 12:19:16 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Oct 18, 2006 prototype) | 18 October 2006 10:29:27 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Oct 19, 2006 prototype) | 19 October 2006 15:41:20 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Oct 20, 2006 prototype) | 20 October 2006 09:07:26 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Oct 23, 2006 prototype) | 23 October 2006 08:39:02 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Oct 26, 2006 prototype) | 26 October 2006 09:14:19 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Oct 3, 2006 prototype) | 3 October 2006 09:57:41 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Oct 4, 2006 prototype) | 4 October 2006 08:19:59 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Oct 5, 2006 prototype) | 5 October 2006 12:55:35 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Sep 18, 2006 prototype) | 18 September 2006 10:58:01 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Sep 19, 2006 10.21 prototype) | 19 September 2006 10:21:57 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Sep 19, 2006 12.18 prototype) | 19 September 2006 12:18:50 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Sep 19, 2006 19.04 prototype) | 19 September 2006 19:04:11 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Sep 21, 2006 prototype) | 21 September 2006 11:10:22 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Sep 25, 2006 prototype) | 25 September 2006 09:35:53 | PlayStation 2 | Hack and Slash | - |
Ghost Rider (Sep 27, 2006 prototype) | 27 September 2006 14:54:37 | PlayStation 2 | Hack and Slash | - |
Ghost in the Shell: Stand Alone Complex (Sep 10, 2004 prototype) | 10 September 2004 11:47:00 | PlayStation 2 | Third Person Shooter | - |
Ghost in the Shell: Stand Alone Complex (Sep 2, 2004 prototype) | 2 September 2004 07:29:00 | PlayStation 2 | Third Person Shooter | - |
Ghostbusters (May 1, 1990 prototype) | 1 May 1990 19:22:12 | Sega Mega Drive | Platformer | - |
Ghostbusters (Prototype) | | NES | Action | - |
Ghostbusters II (Game Boy Prototype) | | Game Boy | Action | - |
Ghostbusters: Sanctum of Slime (Feb 8, 2011 prototype) | 8 February 2011 | Xbox 360 | Shooter, Action-Adventure | - |
Ghostbusters: The Video Game (Jul 8, 2008 prototype) | 8 July 2008 17:56:01 | Xbox 360 | Action | - |
Ghostbusters: The Video Game (July 8, 2008) | 8 July 2008 | Xbox 360 | Third-person Shooter, Action-adventure | - |
Ghostbusters: The Video Game (Mar 23, 2009 prototype) | 23 March 2009 | Xbox 360 | Action-adventure, Third-person shooter | - |
Ghostbusters: The Video Game (May 1, 2009 prototype) | 1 May 2009 | Xbox 360 | Action-adventure, Third-person shooter | - |
Ghosthunter (Aug 22, 2003 prototype) | 22 August 2003 | PlayStation 2 | | - |
Ghosthunter (Jul 1, 2004 prototype) | 1 July 2004 17:26:54 | PlayStation 2 | Survival Horror | - |
Ghosthunter (May 4, 2004 prototype) | 4 May 2004 15:54:46 | PlayStation 2 | Survival Horror | - |
Ghoul Patrol (PAL build) | | SNES | Action | - |
Ghouls 'N Ghosts (prototype) | | Sega Master System | Action | - |
Ghouls 'n Ghosts (Jun 22, 1989 build) | 22 June 1989 16:25:00 | Sega Mega Drive | Platformer | - |
Giant Killers (Jan 9, 2001 prototype) | 9 January 2001 | Dreamcast | Sports - Soccer | - |
Giants: Citizen Kabuto (Sep 19, 2001 prototype) | 19 September 2001 11:28:29 | PlayStation 2 | Third Person Shooter | - |
Gimmick! (Japan prototype) | | NES | Platform | - |
Gin Rummy (Jun 10, 2008 prototype) | 10 June 2008 | Xbox 360 | Strategy, Card Game | - |
Gin Rummy (May 21, 2008 prototype) | 21 May 2008 | Xbox 360 | Gambling | - |
Gitaroo Man Wan (Feb 26, 2001 prototype) | 26 February 2001 04:23:50 | PlayStation 2 | Rhythm | - |
Gladiator: Sword of Vengeance (Jul 11, 2003 prototype) | 11 July 2003 13:38:36 | Xbox | Hack-And-Slash | - |
Gladiator: Sword of Vengeance (Jun 2, 2003 prototype) | 2 June 2003 16:53:48 | PlayStation 2 | Action Adventure | - |
Gladiator: Sword of Vengeance (Sep 21, 2003 prototype) | 21 September 2003 16:05:51 | Xbox | Hack-And-Slash | - |
Gladius (Aug 30, 2003 prototype) | 30 August 2003 02:28:21 | Xbox | Tactical RPG | - |
Gladius (Feb 26, 2003 prototype) | 26 February 2003 17:11:23 | PlayStation 2 | Turn Based Strategy | - |
Gladius (Jun 26, 2003 prototype) | 26 June 2003 | PlayStation 2 | Turn Based Strategy | - |
Gladius (May 21, 2003 prototype) | 21 May 2003 | Nintendo GameCube | Tactical RPG | - |
Gladius (May 24, 2003 prototype) | 24 May 2003 01:26:32 | Xbox | Tactical RPG | - |
Gladius (Sep 03, 2003 prototype) | 3 September 2003 | PlayStation 2 | Turn Based Strategy | - |
Glimmerati (Apr 20, 2005 prototype) | 20 April 2005 | N-Gage | Racing | - |
Glimmerati (May 10, 2005 prototype) | 10 May 2005 | N-Gage | Racing | - |
Global Defense (Prototype) | | Sega Master System | Shooter | - |
Global Domination (Dec 16, 1998 prototype) | 16 December 1998 16:00:32 | PlayStation | Strategy | - |
Global Domination (Jun 28, 1998 prototype) | 28 June 1998 21:31:04 | PlayStation | Turn Based Strategy | - |
Global Gladiators (Jan 18, 1994 prototype) | 18 January 1994 18:01:13 | Game Boy | Platformer | ✓ |
Global Gladiators (Jul 20, 1993 prototype) | 20 July 1993 11:23:26 | Game Boy | Platformer | ✓ |
Global Gladiators (Jul 9, 1993 prototype) | 9 July 1993 11:32:06 | NES | Platformer | ✓ |
Global Gladiators (Jun 16, 1993 prototype) | 16 June 1993 16:27:08 | NES | Platformer | ✓ |
Global Gladiators (Jun 30, 1993 prototype) | 30 June 1993 14:11:52 | NES | Platformer | ✓ |
Global Gladiators (May 28, 1993 prototype - A) | 28 May 1993 19:18:24 | NES | Platformer | ✓ |
Global Gladiators (May 28, 1993 prototype) | 28 May 1993 18:16:30 | NES | Platformer | ✓ |
Global Gladiators (Oct 10, 1993 prototype) | 4 October 1993 15:45:58 | Game Boy | Platformer | ✓ |
Global Gladiators (Sep 27, 1993 prototype) | 27 September 1993 16:49:36 | Game Boy | Platformer | ✓ |
Glover (Apr 2, 1999 prototype) | 2 April 1999 | PlayStation | Platform | - |
Glover (Apr 27, 1999 prototype) | 27 April 1999 | PlayStation | Platform | - |
Glover (Apr 7, 1999 prototype) | 7 April 1999 | PlayStation | Platform | - |
Glover (Feb 15, 1999 prototype) | 15 February 1999 | PlayStation | Platform | - |
Glover (Feb 5, 1998 prototype) | 5 February 1998 | Nintendo 64 | Platform | - |
Glover (Jan 12, 1999 prototype) | 12 January 1999 | PlayStation | Platform | - |
Glover (Jul 16, 1998 prototype) | 16 July 1998 | Nintendo 64 | Platform | - |
Glover (Jun 14, 1999 prototype) | 14 June 1999 | PlayStation | Platform | - |
Glover (Mar 11, 1997 prototype) | 24 October 1996 | PC | 3D Platformer | - |
Glover (Mar 12, 1999 prototype) | 12 March 1999 | PlayStation | Platform | - |
Glover (Mar 23, 1999 prototype) | 23 March 1999 | PlayStation | Platform | - |
Glover (Nov 8, 1999 build) | 8 November 1999 | PlayStation | Platform | - |
Glover (Oct 21, 1999 prototype) | 21 October 1999 | PlayStation | Platform | - |
Glover (Oct 22, 1999 prototype) | 22 October 1999 | PlayStation | Platform | - |
Glover (Oct 26, 1999 Prototype) | 26 October 1999 | PlayStation | Platform | - |
Glover (Sep 3, 1998 prototype) | 3 September 1998 | Nintendo 64 | Platform | - |
Glover 2 (Jan 29, 1999 prototype) | 29 January 1999 | Nintendo 64 | Platform | ✓ |
Glover 2 (Prototype A) | | Nintendo 64 | Platform | ✓ |
Glover 2 (Prototype B) | | Nintendo 64 | Platform | ✓ |
Gnomes (Mar 7, 1994 prototype) | 7 March 1994 17:44:47 | Philips CD-i | Reference | - |
Go (Jul 22, 2009 prototype) | 22 July 2009 | Xbox 360 | Board Game | - |
Go Vacation (Debug prototype) | | Nintendo Wii | Minigames | - |
Go! Go! Break Steady (Feb 6, 2008 prototype) | 6 February 2008 | Xbox 360 | Rhythm | - |
GoDai: Elemental Force (Sep 6, 2001 prototype) | 6 September 2001 14:06:36 | PlayStation 2 | Beat-em-Up | - |
Goat Simulator (Nov 11, 2014 prototype) | 11 November 2014 | Xbox 360 | Simulation | - |
God Hand (Aug 9, 2006 prototype) | 9 August 2006 16:24:09 | PlayStation 2 | Action Adventure | - |
God Hand (Jun 20, 2006 prototype) | 20 June 2006 23:28:48 | PlayStation 2 | Action Adventure | - |
God of War (Dec 23, 2004 prototype) | 23 December 2004 15:02:38 | PlayStation 2 | Hack and slash | - |
God of War II (Feb 2, 2007 prototype) | 2 February 2007 23:16:10 | PlayStation 2 | Action Adventure | - |
God of War II (Jan 25, 2007 prototype) | | PlayStation 2 | hack and slash | - |
God of War II (May 5, 2006 prototype) | 5 May 2006 10:59:32 | PlayStation 2 | Action Adventure | - |
God of War III (E3 2009 prototype) | | PlayStation 3 | Action-adventure, hack and slash | - |
God of War: Ascension (Multiplayer Beta EU) | | PlayStation 3 | Action-adventure, hack and slash | - |
God of War: Chains of Olympus (Feb 1, 2008 prototype) | 1 February 2008 13:44:42 | PlayStation Portable | Action | - |
God of War: Chains of Olympus (Feb 3, 2008 prototype) | 3 February 2008 | PlayStation Portable | | - |
Gods (Sep 10, 1992 prototype) | 10 September 1992 | SNES | Action | - |
Godzilla: Unleashed (Sep 19, 2007 prototype) | 19 September 2007 | Nintendo Wii | Fighting | - |
Gold Fever (May 14, 2010 prototype) | 14 May 2010 | PlayStation Portable | Puzzle | - |
Golden Axe (Jun 9, 2007 prototype) | 9 June 2007 | Xbox 360 | Beat Em Up | - |
Golden Axe (Nov 22, 1989 prototype) | 22 November 1989 10:24:08 | Sega Mega Drive | Beatem Up | - |
Golden Axe (Oct 14, 1989 prototype) | 14 October 1989 | Sega Mega Drive | Beatem Up | - |
Golden Axe (Sega Master System Demo) | | Sega Master System | | - |
Golden Axe II (Prototype) | | Sega Mega Drive | Beat 'em up | - |
Golden Axe III (Europe) | | Sega Mega Drive | Beat 'em Up | ✓ |
Golden Axe: Beast Rider (Aug 20, 2008 prototype) | 20 August 2008 18:14:10 | PlayStation 3 | | - |
Golden Axe: Beast Rider (Jul 10, 2008 prototype) | 10 July 2008 | Xbox 360 | Hack & Slash | - |
Golden Axe: Beast Rider (Jul 2, 2008 prototype) | 2 July 2008 | Xbox 360 | Hack & Slash | - |
Golden Axe: Beast Rider (Jul 21, 2008 prototype) | 11 July 2008 | Xbox 360 | Golden_Axe-2008-07-21-Title.PNG | - |
Golden Axe: Beast Rider (Jun 21, 2008 prototype) | 21 June 2008 | Xbox 360 | Hack & Slash | - |
Golden Axe: Beast Rider (Sep 13, 2007 prototype) | 13 September 2007 | Xbox 360 | Hack & Slash | - |
Golden Axe: The Duel (Feb 19, 1996 prototype) | 19 February 1996 17:06:54 | Sega Saturn | Fighting | - |
Golden Oldies 2: Blockbuster and Bughunt (Apr 26, 1996 prototype) | 26 April 1996 | Philips CD-i | FMV | - |
GoldenEye 007 (Nov 16, 2007 prototype) | 16 November 2007 | Xbox 360 | FPS | ✓ |
GoldenEye 007: Reloaded (Apr 14, 2011 prototype) | 14 April 2011 | Xbox 360 | | - |
GoldenEye 007: Reloaded (Apr 26, 2011 prototype) | 26 April 2011 06:10:58 | Xbox 360 | First Person Shooter | - |
GoldenEye 007: Reloaded (Aug 26, 2011 prototype) | 26 August 2011 01:37:30 | Xbox 360 | First Person Shooter | - |
GoldenEye 007: Reloaded (Jul 15, 2011 prototype) | 15 July 2011 13:38:01 | Xbox 360 | First Person Shooter | - |
GoldenEye 007: Reloaded (Jun 1, 2011 prototype) | 1 June 2011 10:07:47 | Xbox 360 | First Person Shooter | - |
GoldenEye 007: Reloaded (Nov 2, 2011 prototype) | 2 November 2011 12:05:18 | Xbox 360 | First Person Shooter | - |
GoldenEye 007: Reloaded (Nov 7, 2011 prototype) | 7 November 2011 | Xbox 360 | FPS | - |
GoldenEye 007: Reloaded (Oct 20, 2011 prototype) | 20 October 2011 20:39:21 | Xbox 360 | First Person Shooter | - |
GoldenEye 007: Reloaded (Oct 5, 2011 prototype) | 5 October 2011 13:36:40 | Xbox 360 | First Person Shooter | - |
GoldenEye: Rogue Agent (Oct 18, 2004 prototype) | 18 October 2004 17:48:35 | PlayStation 2 | First person shooter | - |
Goldeneye 007 (Jun 18, 2009 prototype) | 18 June 2009 | Nintendo Wii | FPS | - |
Goldeneye 007 (Sep 7, 2010 prototype) | 7 September 2010 15:39:35 | Nintendo Wii | FPS | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Dec 13, 1994 prototype) | 13 December 1994 13:26:28 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Dec 14, 1994 prototype) | 14 December 1994 21:08:38 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Dec 19, 1994 prototype) | 19 December 1994 22:10:22 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Dec 2, 1994 prototype) | 2 December 1994 13:30:40 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Dec 21, 1994 PAL prototype) | 21 December 1994 12:05:28 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Dec 21, 1994 prototype) | 21 December 1994 09:41:40 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Dec 3, 1994 prototype) | 3 December 1994 22:39:08 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Dec 6, 1994 prototype) | 6 December 1994 11:45:02 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Jul 6, 1994 prototype) | 6 July 1994 13:47:22 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 1, 1994 prototype) | 1 November 1994 13:52:46 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 10, 1994 prototype) | 10 November 1994 10:11:44 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 16, 1994 prototype) | 16 November 1994 00:42:40 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 18, 1994 prototype) | 18 November 1994 12:20:58 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 19, 1994 prototype) | 19 November 1994 02:45:06 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 21, 1994 prototype) | 21 November 1994 15:19:24 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 22, 1994 prototype B) | 22 November 1994 15:37:30 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 22, 1994 prototype) | 22 November 1994 07:32:54 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 23, 1994 prototype) | 23 November 1994 10:43:32 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 26, 1994 prototype) | 25 November 1994 23:52:52 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 27, 1994 prototype) | 26 November 1994 20:53:10 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 28, 1994 prototype B) | 28 November 1994 18:54:48 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 28, 1994 prototype) | 28 November 1994 08:52:18 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 29, 1994 prototype B) | 29 November 1994 15:57:40 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 29, 1994 prototype) | 29 November 1994 10:31:20 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 3, 1994 prototype) | 3 November 1994 10:10:14 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 30, 1994 prototype) | 30 November 1994 15:52:16 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 5, 1994 prototype) | 5 November 1994 14:15:04 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 7, 1994 prototype) | 7 November 1994 12:13:34 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Nov 8, 1994 prototype) | 8 November 1994 23:27:08 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Oct 11, 1994 prototype) | 11 October 1994 16:10:50 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Oct 17, 1994 prototype) | 17 October 1994 20:39:34 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Oct 18, 1994 prototype) | 20 October 1994 09:48:08 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Oct 24, 1994 prototype) | 24 October 1994 09:28:18 | Sega 32X | Sports - Golf | - |
Golf Magazine: 36 Great Holes Starring Fred Couples (Oct 26, 1994 prototype) | 26 October 1994 10:09:32 | Sega 32X | Sports - Golf | - |
Golf: Tee It Up! (Mar 19, 2008 prototype) | 19 March 2008 | Xbox 360 | Sports - Golf | - |
Golf: Tee It Up! (May 9, 2008 prototype) | 9 May 2008 | Xbox 360 | Golf | - |
Golfamania (Prototype) | | Sega Master System | Sports | - |
Good Luck, Charlie Brown (Apr 18, 1984 prototype) | 18 April 1984 | Atari 2600 | | ✓ |
Gothic (Dec 21, 2000 prototype) | 21 December 2000 18:00:42 | PC | Role playing | - |
Gothic (Jan 31, 2001 demo) | 31 January 2001 | PC | Role playing | - |
Gothic Sequel (Oct 31, 2001 prototype) | 31 October 2001 23:00:00 | PC | Role playing | ✓ |
Grabbed by the Ghoulies (Aug 26, 2003 prototype) | 26 August 2003 21:35:54 | Xbox | Action, Brawler | - |
Grabbed by the Ghoulies (Aug 28, 2003 prototype) | 28 August 2003 09:14:35 | Xbox | Action | - |
Gradius III and IV (Sep 11, 2000 prototype) | 11 September 2000 17:12:28 | PlayStation 2 | Shoot-em-Up | - |
Gradius V (Apr 28, 2004 prototype) | 28 April 2004 | PlayStation 2 | | - |
Graffiti Kingdom (Feb 9, 2005 prototype) | 9 February 2005 10:54:00 | PlayStation 2 | Role Playing | - |
Gran Turismo (Aug 2, 1997 prototype) | 2 August 1997 23:55:35 | PlayStation | Racing | - |
Gran Turismo (Jul 29, 1997 prototype) | 29 July 1997 | PlayStation | | - |
Gran Turismo (Nov 13, 1997 prototype) | 13 November 1997 | PlayStation | Racing | - |
Gran Turismo (Oct 27, 1997 prototype) | 27 October 1997 | PlayStation | Racing | - |
Gran Turismo 2 (Dec 22, 1999 prototype) | 22 December 1999 | PlayStation | Racing | - |
Gran Turismo 2 (Nov 30, 1999 prototype) | 30 November 1999 | PlayStation | Racing | - |
Gran Turismo 2000 (Feb 13, 2000 demo) | 13 February 2000 | PlayStation 2 | Racing | - |
Gran Turismo 3 A-Spec (May 30, 2001 prototype) | 30 May 2001 05:10:17 | PlayStation 2 | Racing | - |
Gran Turismo 3 A-Spec (Oct 9, 2000 prototype) | 9 October 2000 | PlayStation 2 | Driving/Racing, Simulation | - |
Gran Turismo 3: A-Spec (Apr 18, 2001 prototype) | 18 April 2001 11:25:56 | PlayStation 2 | Racing | - |
Gran Turismo 3: A-Spec (Oct 10, 2000 prototype) | 10 October 2000 | PlayStation 2 | Racing | - |
Gran Turismo 4 (Mar 30, 2004 demo) | 30 March 2004 21:33:43 | PlayStation 2 | Racing | - |
Gran Turismo 4 (May 1, 2006 prototype) | 1 May 2006 | PlayStation 2 | Driving/Racing, Simulation | - |
Gran Turismo 4: Prologue (Sep 25, 2003 prototype) | 25 September 2003 | PlayStation 2 | Racing | - |
Gran Turismo 5 (Sep 16, 2010 prototype) | 16 September 2010 01:08:49 | PlayStation 3 | Racing | - |
Gran Turismo 6 (Aug 20, 2013 prototype) | 20 August 2013 | PlayStation 3 | Driving/Racing | - |
Gran Turismo Concept Airtrek Special Edition (demo build) | 16 May 2002 23:55:08 | PlayStation 2 | Racing | - |
Gran Turismo Concept: 2002 Tokyo-Geneva (Jun 23, 2002 prototype) | 23 June 2002 | PlayStation 2 | | - |
Granada (REV01 prototype) | | Sega Mega Drive | Shooter | - |
Grand Slam (Aug 8, 1996 prototype) | 8 August 1996 23:08:34 | PlayStation | Sports - Baseball | - |
Grand Slam Tennis (Jul 2, 2009 prototype) | 2 July 2009 01:30:15 | Xbox 360 | Sports, Tennis | ✓ |
Grand Theft Auto (Feb 2, 1995 prototype) | 2 February 1995 | PC | Simulation | - |
Grand Theft Auto (Nov 11, 1994 prototype) | 11 November 1994 | PC | Simulation | - |
Grand Theft Auto (PlayStation prototype) | | PlayStation | Action-adventure | - |
Grand Theft Auto 2 (Apr 7, 2000 prototype) | 7 April 2000 01:32:32 | Dreamcast | Action | - |
Grand Theft Auto 2 (Sep 10, 1999 prototype) | 10 September 1999 13:16:30 | PlayStation | Action Adventure | - |
Grand Theft Auto III (Apr 16, 2002 Prototype) | 16 April 2002 | Game Boy Advance | | ✓ |
Grand Theft Auto: Chinatown Wars (Aug 31, 2009 prototype) | 31 August 2009 17:40:17 | PlayStation Portable | Shooter | - |
Grand Theft Auto: Chinatown Wars (Sep 15, 2009 prototype) | 15 September 2009 12:42:47 | PlayStation Portable | Shooter | - |
Grand Theft Auto: Liberty City Stories (Mar 22, 2006 build) | 22 March 2006 16:20:58 | PlayStation Portable | Action | - |
Grandia (Aug 11, 1999 prototype) | 11 August 1999 10:28:56 | PlayStation | Role Playing | - |
Grandia II (Jun 1, 2000 demo) | 1 June 2000 23:11:02 | Dreamcast | Role playing | - |
Grandia II (Mar 8, 2000 prototype) | 8 March 2000 | Dreamcast | Role playing | - |
Grandia Xtreme (Jul 30, 2002 prototype) | 30 July 2002 19:42:21 | PlayStation 2 | Role Playing | - |
Grandia Xtreme (Jun 12, 2002 prototype) | 12 June 2002 15:18:16 | PlayStation 2 | Role Playing | - |
Granhistoria: Genshi Sekaiki (Mar 16, 1995 prototype) | 16 March 1995 | SNES | Role Playing | - |
Gravity Crash (Oct 6, 2009 prototype) | 6 October 2009 | PlayStation 3 | Action, Shooter, Dual-Joystick Shooter | - |
Gravity Games Bike: Street Vert Dirt (Apr 29, 2002 prototype) | 29 April 2002 05:20:42 | PlayStation 2 | Sports - Biking | - |
Great Golf (Prototype) | | Sega Master System | Sports - Golf | - |
Greed Corp (Dec 10, 2009 prototype) | 10 December 2009 13:04:50 | Xbox 360 | Strategy | - |
Greed Corp (Jan 21, 2010 prototype) | 21 January 2010 | Xbox 360 | Strategy | - |
Green Lantern: Rise of the Manhunters (Feb 11, 2010 prototype) | 11 February 2010 17:36:15 | Nintendo Wii | | - |
Green Lantern: Rise of the Manhunters (Feb 15, 2010 prototype) | 15 February 2010 14:25:02 | Nintendo Wii | | - |
Greg Hastings Paintball 2 (Apr 26, 2010 prototype) | 26 April 2010 21:23:45 | Xbox 360 | First Person Shooter | - |
Greg Hastings Paintball 2 (Aug 23, 2010 prototype) | 23 August 2010 23:04:19 | Xbox 360 | First Person Shooter | - |
Greg Hastings Paintball 2 (Feb 10, 2011 prototype) | 10 February 2011 | Xbox 360 | Sports, Simulation, First-Person Shooter | - |
Greg Hastings Paintball 2 (Nov 12, 2010 prototype) | 12 November 2010 20:52:44 | Xbox 360 | First Person Shooter | - |
Greg Hastings Paintball 2 (Sep 8, 2010 prototype) | 8 September 2010 | Xbox 360 | Sports, Simulation, First-Person Shooter | - |
Greg Hastings Tournament Paintball (Mar 25, 2005 prototype) | 25 March 2005 17:57:41 | Xbox | Action | - |
Greg Hastings Tournament Paintball 2 (Sep 15, 2005 prototype) | 15 September 2005 15:12:08 | Xbox | Action | - |
Greg Hastings' Tournament Paintball Max'd (Jul 15, 2005 prototype) | 15 July 2005 05:05:15 | Xbox | First-Person Shooter | - |
Gremlins 2: The New Batch (European prototype) | | NES | Platformer | - |
Gremlins 2: The New Batch (US prototype) | | NES | Platformer | - |
Gremlins: Stripe vs. Gizmo (Feb 19, 2002 prototype) | 19 February 2002 14:17:02 | Game Boy Advance | Platform | - |
Grid (Apr 29, 2008 prototype) | 29 April 2008 | Xbox 360 | Racing | - |
Grid Runner (Apr 22, 1996 prototype) | 22 April 1996 15:56:38 | Sega Saturn | Action | - |
Grid Runner (Jul 27, 1996 prototype) | 27 July 1996 13:28:41 | Sega Saturn | Action | - |
Griff Wild (Prototype) | | Nintendo DS | FPS | ✓ |
GrimGrimoire (Apr 4, 2007 prototype) | 4 April 2007 14:54:42 | PlayStation 2 | Real Time Strategy | - |
GripShift (Oct 10, 2007 prototype) | 10 October 2007 | Xbox 360 | Racing | - |
Group S Challenge (Mar 27, 2003 prototype) | 27 March 2003 09:41:38 | Xbox | Racing | - |
Growl (Aug 26, 1991 prototype) | 26 August 1991 14:13:54 | Sega Mega Drive | Beat Em' Up | - |
Growlanser II: The Sense of Justice (Feb 12, 2004 prototype) | 12 February 2004 13:42:52 | PlayStation 2 | Turn Based Strategy | - |
Growlanser II: The Sense of Justice (Sep 16, 2003 prototype) | 16 September 2003 12:04:30 | PlayStation 2 | Turn Based Strategy | - |
Guacamelee! (Mar 6, 2013 prototype) | 6 March 2013 | PlayStation Vita | Brawler, Platformer, Action-Adventure | - |
Guardians of Middle-earth (Sep 5, 2012 prototype) | 5 September 2012 | PlayStation 3 | MOBA | - |
Guilty Gear 2: Overture (DLC New Costume "Ex. Sol" prototype) | | Xbox 360 | Action, Strategy | - |
Guilty Gear 2: Overture (DLC New Master "Raven" prototype) | | Xbox 360 | Action, Strategy | - |
Guilty Gear 2: Overture (DLC New Stage "Holy Knight's Fortress" prototype) | | Xbox 360 | Action, Strategy | - |
Guilty Gear 2: Overture (Jul 10, 2008 prototype) | 10 July 2008 | Xbox 360 | Action-adventure, RTS | - |
Guilty Gear 2: Overture (Mar 24, 2008 prototype) | 24 March 2008 | Xbox 360 | Action-adventure, RTS | - |
Guilty Gear 2: Overture (Oct 23, 2007 Prototype) | 23 October 2007 10:43:51 | Xbox 360 | RTS | - |
Guilty Gear Isuka (Aug 15, 2004 prototype) | 15 August 2004 19:59:30 | PlayStation 2 | Fighting | - |
Guilty Gear Isuka (Jul 23, 2004 prototype) | 23 July 2004 17:30:52 | PlayStation 2 | Fighting | - |
Guilty Gear Isuka (Oct 6, 2004 prototype) | 6 October 2004 01:17:00 | PlayStation 2 | Fighting | - |
Guilty Gear X (May 1, 2000 prototype) | 1 May 2000 15:33:36 | Dreamcast | Fighting | - |
Guilty Gear X (May 30, 2001 prototype) | 30 May 2001 17:40:30 | PlayStation 2 | Fighting | - |
Guilty Gear X2 Reload: The Midnight Carnival (Apr 26, 2004 prototype) | 26 April 2004 08:04:21 | Xbox | Fighting | - |
Guilty Gear XX Accent Core (Jul 6, 2007 prototype) | 6 July 2007 | Nintendo Wii | Fighting | - |
Guilty Gear XX Accent Core Plus (Nov 7, 2008 prototype) | 7 November 2008 22:17:41 | PlayStation 2 | Fighting | - |
Guitar Hero (Sep 3, 2005 prototype) | 3 September 2005 15:42:52 | PlayStation 2 | Rhythm | - |
Guitar Hero 5 (Jun 24, 2009 prototype) | 24 June 2009 22:51:55 | Xbox 360 | Music/Rhythm | - |
Guitar Hero Encore: Rocks the 80s (May 18, 2007 prototype) | 18 May 2007 17:06:46 | PlayStation 2 | Rhythm | - |
Guitar Hero II (Jan 26, 2007 prototype) | 26 January 2007 21:01:12 | Xbox 360 | Rhythm | - |
Guitar Hero II (Jan 8, 2007 prototype) | 8 January 2007 20:36:28 | Xbox 360 | Rhythm | - |
Guitar Hero II (Nov, 2006 prototype) | November 2006 | PlayStation 2 | Music, Rhythm | - |
Guitar Hero III: Legends of Rock (Aug 28, 2007 prototype) | 28 August 2007 02:49:21 | Xbox 360 | Rhythm | - |
Guitar Hero III: Legends of Rock (Jul 6, 2007 prototype) | 6 July 2007 02:45:23 | Xbox 360 | Rhythm | - |
Guitar Hero III: Legends of Rock (May 2, 2007 prototype) | 28 August 2007 | Xbox 360 | Rhythm | - |
Guitar Hero World Tour (Aug 29, 2008 prototype) | 29 August 2008 21:47:11 | Xbox 360 | Rhythm | - |
Guitar Hero World Tour (DLC Guitar Duel Track Pack prototype) | | Xbox 360 | Music/Rhythm | - |
Guitar Hero World Tour (DLC Oasis Track Pack prototype) | | Xbox 360 | Music/Rhythm | - |
Guitar Hero World Tour (Sep 29, 2008 prototype) | 29 September 2008 | Xbox 360 | Music | - |
Gun (Apr 7, 2004 prototype) | 7 April 2004 | Nintendo GameCube | Action | - |
Gun (Aug 31, 2005 prototype) | 31 August 2005 19:08:26 | Xbox | Action | - |
Gun Loco (Sep 13, 2010 prototype) | 13 September 2010 08:10:33 | Xbox 360 | Action | ✓ |
Gun Metal (May 31, 2002 prototype) | 31 May 2002 | Xbox | Action, Shooter | - |
Gun Valkyrie (Dec 28, 2001 prototype) | 28 December 2001 11:31:03 | Xbox | Third-Person Shooter | - |
Gun Valkyrie (Jan 11, 2002 prototype) | 11 January 2002 12:37:45 | Xbox | Third-Person Shooter | - |
Gungrave (Jun 27, 2002 prototype) | 27 June 2002 18:21:33 | PlayStation 2 | Third Person Shooter | - |
Gungriffon: Allied Strike (Nov 17, 2004 prototype) | 17 November 2004 22:23:11 | Xbox | Action, Mech Combat | - |
Gungriffon: The Eurasian Conflict (Dec 25, 1995 prototype) | 25 December 1995 17:54:16 | Sega Saturn | Vehicular Combat | - |
Gunlok (Oct 12, 2000 prototype) | 12 October 2000 | PC | | - |
Gunpey (Sep 1, 2006 prototype) | 1 September 2006 22:04:41 | PlayStation Portable | Puzzle | - |
Gunple: Gunman's Proof (Prototype) | | SNES | Action | - |
Gunslinger Girl Volume I (Jun 29, 2003 prototype) | 29 June 2003 23:02:00 | PlayStation 2 | Action-adventure | - |
Gunslinger Girl Volume I (Sep 29, 2003 prototype) | 29 September 2003 19:08:00 | PlayStation 2 | Action-adventure | - |
Gunstar Heroes (Feb 25, 2009 prototype) | 25 February 2009 | Xbox 360 | Action | - |
Gunstar Heroes (Mar 31, 2009 prototype) | 31 March 2009 | Xbox 360 | | - |
Gunstar Heroes (Prototype) | | Sega Mega Drive | Action | - |
Guwange (Aug 23, 2010 prototype) | 23 August 2010 | Xbox 360 | Shooter | - |
Gyromancer (Sep 18, 2009 prototype) | 18 September 2009 | Xbox 360 | Puzzle | - |
Gyruss (Mar 16, 2007 prototype) | 16 March 2007 | Xbox 360 | Shoot 'Em Up | - |
Gyruss (Prototype A) | | Atari 2600 | Shoot 'em up | - |
Gyruss (Prototype B) | | Atari 2600 | Shoot 'em up | - |
Habbo Islands (Oct 27, 2006 prototype) | 27 October 2006 | N-Gage | Simulation | ✓ |
Hagane: The Final Conflict (prototype) | | SNES | Action | - |
Hail to the Chimp (Mar 19, 2008 prototype) | 19 March 2008 | Xbox 360 | Party | - |
Hail to the Chimp (Nov 15, 2006 prototype) | 15 November 2006 23:57:07 | Xbox | Party | ✓ |
Hakunetsu Pro Yakyuu '94: Ganba League 3 (Prototype) | | SNES | Sports | - |
Half-Life (Apr 20, 2001 prototype) | 20 April 2001 09:13:38 | Dreamcast | First-Person Shooter | ✓ |
Half-Life (Aug 16, 2001 prototype) | 16 August 2001 14:22:19 | PlayStation 2 | First-Person Shooter | - |
Half-Life (May 10, 2001 prototype) | 10 May 2001 18:48:46 | Dreamcast | First-Person Shooter | ✓ |
Half-Life (May 23, 2001 prototype) | 23 May 2001 16:13:52 | Dreamcast | First-Person Shooter | ✓ |
Half-Life (Nov 1, 1998 prototype) | 1 November 1998 21:55:35 | PC | First-Person Shooter | - |
Half-Life (Oct 26, 1998 demo) | 26 October 1998 16:59:09 | PC | First-Person Shooter | - |
Half-Life (Sep 18, 1998 demo) | 18 September 1998 02:33:26 | PC | First-Person Shooter | - |
Half-Life (Sep 27, 1998 demo) | 27 September 1998 17:32:00 | PC | First-Person Shooter | - |
Half-Life (Sep 4, 1997 prototype) | 4 September 1997 09:18:27 | PC | First-Person Shooter | - |
Half-Life 2 (Nov 10, 2005 demo) | 10 November 2005 13:30:32 | Xbox | First-Person Shooter | - |
Half-Life 2 (Sep 26, 2003 prototype) | 26 September 2003 | PC | Shooter | - |
Half-Life 2 (Sep 29, 2004 prototype) | 29 September 2004 | PC | First-Person Shooting | - |
Half-Life: Opposing Force (Oct 18, 1999 Press Demo) | 18 October 1999 09:29:43 | PC | First-person shooter | - |
Halo 2 (Apr 9, 2007 prototype) | 9 April 2007 | PC | First-person shooter | - |
Halo 2 (Jan 7, 2004 Prototype) | 7 January 2004 | Xbox | | - |
Halo 2 (Jun 28, 2004 prototype) | 28 June 2004 | Xbox | FPS | - |
Halo 3 (Aug 10, 2007 Prototype) | 10 August 2007 | Xbox 360 | FPS | - |
Halo 3 (Aug 2, 2007 prototype) | 2 August 2007 | Xbox 360 | FPS | - |
Halo 3 (Aug 20, 2007 Prototype) | 20 August 2007 | Xbox 360 | FPS | - |
Halo 3 (Mar 10, 2007 prototype) | 10 March 2007 | Xbox 360 | First-Person Shooter | - |
Halo 3 (Mar 11, 2007 prototype) | 11 March 2007 00:43:55 | Xbox 360 | First Person Shooter | - |
Halo 3 (Mar 7, 2007 prototype) | 7 March 2007 | Xbox 360 | First Person Shooter | - |
Halo 3 (Mar 8, 2007 22.42 prototype) | 8 March 2007 22:42:44 | Xbox 360 | First-Person Shooter | - |
Halo 3 (Mar 8, 2007 prototype) | 8 March 2007 01:07:14 | Xbox 360 | First Person Shooter | - |
Halo 3 (Mar 9, 2007 prototype) | 9 March 2007 | Xbox 360 | First-Person Shooter | - |
Halo 3 (May 1, 2007 Multiplayer Prototype) | 1 May 2007 | Xbox 360 | FPS | - |
Halo 3 (Nov 17, 2006 prototype) | 17 November 2006 13:30:00 | Xbox 360 | First Person Shooter | - |
Halo 3 (Sep 21, 2006 prototype) | 21 September 2006 15:35:23 | Xbox 360 | First Person Shooter | - |
Halo 3 (Sep 6, 2008 prototype) | 6 September 2008 03:37:52 | Xbox 360 | First Person Shooter | - |
Halo 4 (Aug 19, 2012 Prototype) | 19 August 2012 04:15:19 | Xbox 360 | FPS | - |
Halo 4 (Aug 22, 2011 prototype) | 22 August 2011 18:04:26 | Xbox 360 | First Person Shooter | - |
Halo 4 (Aug 25, 2012 DLC Test 1 prototype) | 25 August 2012 | Xbox 360 | First Person Shooter | ✓ |
Halo 4 (Aug 25, 2012 DLC Test 2 prototype) | 25 August 2012 | Xbox 360 | First Person Shooter | ✓ |
Halo 4 (Aug 25, 2012 DLC Test 3 prototype) | 25 August 2012 | Xbox 360 | First Person Shooter | ✓ |
Halo 4 (Dec 21, 2011 prototype) | 21 December 2011 11:31:54 | Xbox 360 | First Person Shooter | - |
Halo 4 (Jan 14, 2013 prototype) | 14 January 2013 | Xbox 360 | First Person Shooter | - |
Halo 4 (May 31 2012 Prototype B) | May 31 JL | Xbox 360 | FPS | - |
Halo 4 (May 31, 2012 Prototype C) | May 31 JL | Xbox 360 | FPS | - |
Halo 4 (May 31, 2012 Prototype) | May 31 JL | Xbox 360 | FPS | - |
Halo 4 (May 5, 2012 Network Test Prototype) | 5 May 2012 | Xbox 360 | FPS | - |
Halo 4 (Nov 15, 2011 prototype) | 15 November 2011 08:12:41 | Xbox 360 | First Person Shooter | - |
Halo 4 (Oct 12, 2011 prototype) | 12 October 2011 02:11:34 | Xbox 360 | First Person Shooter | - |
Halo 4 (Oct 14, 2011 prototype) | 14 October 2011 00:00:00 | Xbox 360 | First Person Shooter | - |
Halo 4 (Oct 20, 2011 prototype) | 20 October 2011 09:52:02 | Xbox 360 | First Person Shooter | - |
Halo 4 (Oct 4, 2011 prototype) | 4 October 2011 22:58:36 | Xbox 360 | First Person Shooter | - |
Halo 4 (Oct 5, 2011 prototype) | 5 October 2011 00:08:35 | Xbox 360 | First Person Shooter | - |
Halo 4 (Sep 19, 2011 prototype) | 19 September 2011 05:15:12 | Xbox 360 | First Person Shooter | - |
Halo 4 (Sep 28, 2011 prototype) | 28 September 2011 02:43:56 | Xbox 360 | First Person Shooter | - |
Halo Online (Apr 17, 2015 prototype) | 17 April 2015 | PC | Shooter | ✓ |
Halo Online (Apr 21, 2015 prototype) | 21 April 2015 | PC | Shooter | ✓ |
Halo Online (Aug 1, 2015 prototype) | 1 August 2015 | PC | Shooter | ✓ |
Halo Online (Aug 19, 2015 prototype) | 19 August 2015 | PC | Shooter | ✓ |
Halo Online (Aug 27, 2015 prototype) | 27 August 2015 | PC | Shooter | ✓ |
Halo Online (Aug 7, 2015 prototype) | 7 August 2015 | PC | Shooter | ✓ |
Halo Online (Jul 15, 2015 prototype) | 15 July 2015 | PC | Shooter | ✓ |
Halo Online (Jun 13, 2015 prototype) | 13 June 2015 | PC | Shooter | ✓ |
Halo Online (Jun 29, 2015 prototype) | 29 June 2015 | PC | Shooter | ✓ |
Halo Online (Mar 20, 2015 prototype) | 20 March 2015 | PC | Shooter | ✓ |
Halo Online (May 19, 2015 prototype) | 19 May 2015 | PC | Shooter | ✓ |
Halo Online (Nov 24, 2015 prototype) | 24 November 2015 | PC | Shooter | ✓ |
Halo Online (Oct 1, 2015 prototype) | 1 October 2015 | PC | Shooter | ✓ |
Halo Online (Oct 15, 2015 prototype) | 15 October 2015 | PC | Shooter | ✓ |
Halo Online (Sep 16, 2015 prototype) | 16 September 2015 | PC | Shooter | ✓ |
Halo Online (Sep 17, 2015 prototype) | 17 September 2015 | PC | Shooter | ✓ |
Halo Online (Sep 25, 2015 prototype) | 25 September 2015 | PC | Shooter | ✓ |
Halo Online (Sep 3, 2015 prototype) | 3 September 2015 | PC | Shooter | ✓ |
Halo Online (Unknown A prototype) | | PC | Shooter | ✓ |
Halo Online (Unknown B prototype) | 2 January 4713 BC 21:59:11 JL | PC | Shooter | ✓ |
Halo Online (Unknown C prototype) | | PC | Shooter | ✓ |
Halo Online (Unknown D prototype) | | PC | Shooter | ✓ |
Halo Wars (DLC 1 TEMP TEXT prototype) | | Xbox 360 | Real-Time Strategy | ✓ |
Halo Wars (Dec 12, 2008 Prototype) | December 12 JL | Xbox 360 | RTS | - |
Halo Wars (Feb 21, 2008 Prototype) | 21 February 2008 | Xbox 360 | RTS | - |
Halo Wars (Nov 6, 2008 Prototype) | 6 November 2008 | Xbox 360 | RTS | - |
Halo Wars 2 (Dec 20, 2016 prototype) | 20 December 2016 17:41:54 | PC | Real-Time Strategy | - |
Halo Wars 2 (Jan 5, 2017 prototype) | 5 January 2017 12:36:46 | PC | Real-Time Strategy | - |
Halo: Combat Evolved (Aug 15, 2001 prototype) | 15 August 2001 22:42:15 | Xbox | First-person shooter | - |
Halo: Combat Evolved (Aug 6, 2003 prototype) | 6 August 2003 | PC | First-person shooter | - |
Halo: Combat Evolved (Feb 25, 2002 prototype) | 25 February 2002 | Xbox | First-Person Shooter | - |
Halo: Combat Evolved (Jul 30, 2003 prototype) | 30 July 2003 | PC | First-person shooter | - |
Halo: Combat Evolved (May 22, 2003 prototype) | 22 May 2003 | PC | First-person shooter | - |
Halo: Combat Evolved (Oct 12, 2001 prototype) | 12 October 2001 19:12:36 | Xbox | First-person shooter | - |
Halo: Combat Evolved (Sep 26, 2001 prototype) | 26 September 2001 | Xbox | First-person shooter | - |
Halo: Combat Evolved (Sep 30, 2003 prototype) | 30 September 2003 | PC | First-person shooter | - |
Halo: Reach (Apr 7, 2010 prototype) | 7 April 2010 04:45:43 | Xbox 360 | First Person Shooter | - |
Halo: Reach (Apr 9, 2010 Multiplayer Prototype) | 9 April 2010 | Xbox 360 | FPS | - |
Halo: Reach (Feb 19, 2010 prototype) | February 19 JL | Xbox 360 | FPS | - |
Halo: Reach (Jul 24, 2010 prototype) | 24 July 2010 09:30:05 | Xbox 360 | First Person Shooter | - |
Halo: Reach (Jul 7, 2011 prototype) | 7 July 2011 16:36:52 | Xbox 360 | First Person Shooter | - |
Halo: Reach (Jun 13, 2011 prototype) | 13 June 2011 00:00:00 | Xbox 360 | First Person Shooter | - |
Halo: Reach (Mar 25, 2010 Multiplayer Prototype) | 25 March 2010 | Xbox 360 | FPS | - |
Halo: Reach (Oct 25, 2010 prototype) | 25 October 2010 20:20:33 | Xbox 360 | First Person Shooter | - |
Halo: Spartan Strike (Nov 14, 2014 prototype) | 14 November 2014 12:40:08 | PC | Action, Dual-Joystick Shooter | - |
Hammerin' Hero (Nov 28, 2008 prototype) | 28 November 2008 | PlayStation Portable | Action | - |
Hamtaro: Rainbow Rescue (Jul 29, 2003 prototype) | 29 July 2003 18:17:35 | Game Boy Advance | Adventure | - |
Hang On & Safari Hunt (Prototype) | | Sega Master System | Compilation | - |
Hang-On (Prototype) | | Sega Master System | Racing | - |
Hanna Barbera's Turbo Toons (Atlus prototype) | | SNES | Racing | - |
Hannah Montana: Pop Star Exclusive (Aug 11, 2008 prototype) | 11 August 2008 00:53:28 | Nintendo DS | Music | ✓ |
Haou Taikei Ryuu Knight: Lord of Paladin (Prototype) | | SNES | Role Playing | - |
Happily Ever After (Prototype) | | NES | Adventure | ✓ |
Happy Feet (September 14, 2006 prototype) | 14 September 2006 06:40:38 | PlayStation 2 | Music | - |
Happy Tree Friends False Alarm (Apr 30, 2008 prototype) | 30 April 2008 | Xbox 360 | Puzzle | - |
Hard Corps: Uprising (Apr 28, 2010 prototype) | | Xbox 360 | Shooter | - |
Hard Corps: Uprising (Dec 1, 2010 prototype) | 1 December 2010 | Xbox 360 | Action, Shooter | - |
Hard Drivin' (Prototype) | 26 March 1991 | NES | Racing | ✓ |
Hard-Head (USA prototype) | | Atari 2600 | | ✓ |
Hardwood Backgammon (Aug 9, 2006 prototype) | 9 August 2006 | Xbox 360 | Card game | - |
Hardwood Hearts (Aug 9, 2006 prototype) | 9 August 2006 | Xbox 360 | Card Game | - |
Hardwood Hearts (Oct 28, 2008 prototype) | 28 October 2008 | Xbox 360 | Strategy, Card Game | - |
Hardwood Hearts (Oct 6, 2006 prototype) | 6 October 2006 | Xbox 360 | Strategy, Card Game | - |
Hardwood Spades (Aug 9, 2006 prototype) | 9 August 2006 | Xbox 360 | Card game | - |
Hardwood Spades (Oct 27, 2008 prototype) | 27 October 2008 | Xbox 360 | Card Game | - |
Hardwood Spades (Unknown prototype) | | Xbox 360 | Strategy, Card Game | - |
Harry Potter and the Chamber of Secrets (Sep 6, 2002 prototype) | 6 September 2002 | PC | | - |
Harry Potter and the Deathly Hallows: Part 2 (Mar 21, 2011 prototype) | 21 March 2011 | PlayStation 3 | Shooter | - |
Harry Potter and the Order of the Phoenix (May 19, 2007 prototype) | 19 May 2007 | Nintendo Wii | Action | - |
Harry Potter and the Order of the Phoenix (May 22, 2007 prototype) | 22 May 2007 00:00:00 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Aug 10, 2012 prototype) | 10 August 2012 | Xbox 360 | | - |
Harry Potter for Kinect (Aug 11, 2012 prototype) | 11 August 2012 06:05:45 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Aug 14, 2012 prototype) | 14 August 2012 16:55:28 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Aug 15, 2012 prototype) | 15 August 2012 08:36:38 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Aug 20, 2012 prototype) | 20 August 2012 13:48:48 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Aug 3, 2012 prototype) | 3 August 2012 06:05:37 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Feb 10, 2012 prototype) | 10 February 2012 13:57:55 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Jan 17, 2012 prototype) | 17 January 2012 14:13:57 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Jan 23, 2012 prototype) | 23 January 2012 09:39:17 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Jan 24, 2012 prototype) | 24 January 2012 08:57:33 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Jul 17, 2012 prototype) | 17 July 2012 07:54:06 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Jul 20, 2012 prototype) | 20 July 2012 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Jul 21, 2012 prototype) | 21 July 2012 06:07:51 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Jul 30, 2012 prototype) | 30 July 2012 14:45:03 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Jul 6, 2011 prototype) | 6 July 2011 15:29:50 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Jun 11, 2012 prototype) | 11 June 2012 09:32:49 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Oct 10, 2012 prototype) | 10 October 2012 14:14:40 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Oct 9, 2012 prototype) | 9 October 2012 09:25:20 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Sep 12, 2011 prototype) | 12 September 2011 08:39:21 | Xbox 360 | Action Adventure | - |
Harry Potter for Kinect (Sep 9, 2011 prototype) | 9 September 2011 00:00:00 | Xbox 360 | Action Adventure | - |
Harry Potter: Quidditch World Cup (Aug 10, 2003 15.48 prototype) | 10 August 2003 15:48:00 | PlayStation 2 | Sports | - |
Harry Potter: Quidditch World Cup (Aug 10, 2003 17.05 prototype) | 10 August 2003 17:05:00 | PlayStation 2 | Sports | - |
Harry Potter: Quidditch World Cup (Aug 12, 2003 prototype) | 12 August 2003 00:21:00 | PlayStation 2 | Sports | - |
Harvest Moon (Prototype) | | SNES | Action | - |
Harvey Birdman: Attorney at Law (Aug 8, 2007 prototype) | 8 August 2007 15:04:26 | PlayStation 2 | Harvey Birdman: Attorney at Law | - |
Harvey Birdman: Attorney at Law (Jun 10, 2007 prototype) | 10 June 2007 | Nintendo Wii | Visual novel, Interactive movie | - |
Hasbro Family Game Night (Feb 19, 2009 prototype) | 19 February 2009 | Xbox 360 | Board Game | - |
Hasbro Family Game Night (Jul 14, 2009 prototype) | 14 July 2009 | PlayStation 3 | Trivia/Board Game | - |
Hasbro Family Game Night 3 (Jul 12, 2010 prototype) | 12 July 2010 | Nintendo Wii | Minigames | - |
Haste (Jan 6, 2012 prototype) | 6 January 2012 | Xbox 360 | Racing | - |
Hatris (Prototype) | | NES | Puzzle | - |
Haunted House (Aug 11, 2010 prototype) | 11 August 2010 | Xbox 360 | Action | - |
Haunted House (Aug 12, 1981 prototype) | 12 August 1981 | Atari 2600 | Action-Adventure | - |
Haunted House (Jun 21, 2010 prototype) | 21 June 2010 | Xbox 360 | Action | - |
Haunting Ground (Jan 12, 2005 prototype) | 12 January 2005 14:42:33 | PlayStation 2 | Survival | - |
Haven: Call of the King (Aug 15, 2002 prototype) | 15 August 2002 01:30:04 | PlayStation 2 | 3D Platformer | - |
Haze (Apr 16, 2008 prototype) | 16 April 2008 | PlayStation 3 | First-person shooter | - |
Haze (May 12, 2008 prototype) | | PlayStation 3 | Action, First-Person Shooter | - |
Haze (Sep 19, 2007 prototype) | 19 September 2007 | PlayStation 3 | Action, First-Person Shooter | - |
He-Man: Defender of Grayskull (Jul 22, 2003 prototype) | 22 July 2003 00:18:38 | Xbox | Action-Adventure | ✓ |
Headhunter (Dec 14, 2001 prototype) | 14 December 2001 16:14:10 | PlayStation 2 | Action Adventure | - |
Headhunter (Feb 8, 2002 prototype) | 8 February 2002 03:22:26 | PlayStation 2 | Action Adventure | - |
Headhunter (Mar 14, 2002 prototype) | 14 March 2002 00:23:28 | PlayStation 2 | Action Adventure | - |
Headhunter (Nov 18, 2001 prototype) | 18 November 2001 | PlayStation 2 | Action Adventure | - |
Headhunter: Redemption (May 28, 2004 prototype) | 28 May 2004 11:18:58 | PlayStation 2 | Action Adventure | - |
Heart of Darkness (May 31, 1996 prototype) | 31 May 1996 19:12:14 | Sega Saturn | Adventure | ✓ |
Heat.net (Apr 21, 1997 prototype) | 21 April 1997 | PC | | - |
Heatseeker (Jan 11, 2007 prototype) | 11 January 2007 | PlayStation 2 | Combat Flight Simulation | - |
Heatseeker (Jan 15, 2007 prototype) | 15 January 2007 | PlayStation Portable | Flight Simulator | - |
Heavenly Sword (Jul 11, 2007 prototype) | 11 July 2007 18:03:47 | PlayStation 3 | Action | - |
Heavenly Sword (Jun 26, 2007 prototype) | 26 June 2007 | PlayStation 3 | Action | - |
Heavy Rain (Nov 11, 2009 prototype) | 11 November 2009 11:27:00 | PlayStation 3 | Interactive drama, action-adventure | - |
Heavy Rain (Nov 6, 2009 prototype) | 6 November 2009 09:10:00 | PlayStation 3 | Interactive drama, action-adventure | - |
Heavy Weapon: Atomic Tank (Dec 6, 2006 prototype) | 6 December 2006 | Xbox 360 | Dual-Joystick Shooter | - |
Hebereke's Popoon (November 3, 1993 prototype) | 3 November 1993 | SNES | Puzzle | - |
Heisei Kyouiku Iinkai Jr. (Prototype) | | Sega Pico | Educational | - |
Heisei Ten Sai Baka Bon Minna De Famiri-Restutoranni-Kun (prototype) | | Sega Pico | Educational | - |
Hell Gate (Apr 10, 2001 prototype) | | Dreamcast | Shooter | ✓ |
Hellboy: The Science of Evil (Aug 9, 2007 prototype) | 9 August 2007 | Xbox 360 | Action | - |
Hellboy: The Science of Evil (Mar 27, 2007 prototype) | 27 March 2007 | Xbox 360 | Action | - |
Hellboy: The Science of Evil (Mar 5, 2007 prototype) | 5 March 2007 | Xbox 360 | Action | - |
Hellfire (Jul 10, 1990 prototype) | 10 July 1990 | Sega Mega Drive | Shooter | - |
Hercules: The Legendary Journeys (May 12, 2000 Debug Prototype) | 12 May 2000 | Nintendo 64 | Adventure | - |
Hercules: The Legendary Journeys (Oct 8, 1999 Prototype) | 8 October 1999 | Nintendo 64 | Adventure | - |
Hero (Oct 11, 2011 prototype) | 11 October 2011 13:36:05 | Xbox 360 | Action | ✓ |
HeroQuest (Aug 21, 1992 prototype) | 21 August 1992 | NES | Role playing | ✓ |
HeroQuest (May 5, 1992 prototype) | 5 May 1992 | NES | Role playing | ✓ |
Heroes Over Europe (Jul 8, 2009 prototype) | 8 July 2009 09:58:06 | Xbox 360 | Flight Combat Simulator | - |
Heroes of Might and Magic III: The Restoration of Erathia (Aug 11, 2000 prototype) | 11 August 2000 14:23:16 | Dreamcast | Turn-based strategy | ✓ |
Heroes of Might and Magic III: The Restoration of Erathia (Feb 16, 1999 prototype) | 16 February 1999 | PC | | - |
Heroes of Might and Magic V (Jun 29, 2004 prototype) | 29 June 2004 | PC | Turn-based strategy | - |
Heroes of the Lance (Master System Prototype) | | Sega Master System | Role playing | - |
Heroes of the Pacific (Jun 22, 2005 11.06 prototype) | 22 June 2005 11:06:16 | Xbox | Combat Flight Simulator | - |
Heroes of the Pacific (Jun 22, 2005 prototype) | 22 June 2005 19:57:55 | PlayStation 2 | Aircraft Combat Sim | - |
Hexen (Dec 12, 1996 prototype) | 12 December 1996 15:46:37 | Sega Saturn | FPS | - |
Hexen (Jan 30, 1997 prototype) | 30 January 1997 10:29:34 | Sega Saturn | First Person Shooter | - |
Hexen (Sep 27, 1994 prototype) | | PC | | - |
Hexic 2 (Jun 20, 2007 prototype) | 20 June 2007 | Xbox 360 | Puzzle | - |
Hexic HD (Jan 17, 2006 prototype) | 17 January 2006 | Xbox 360 | Puzzle | - |
Hexic HD (Jun 14, 2010 prototype) | 14 June 2010 | Xbox 360 | Puzzle | - |
Hexic HD (Oct 2, 2005 prototype) | 2 October 2005 | Xbox 360 | Puzzle | - |
Hexic HD (Oct 20, 2011 prototype) | 20 October 2011 | Xbox 360 | Puzzle | - |
Hexic HD (Sep 24, 2005 prototype) | 24 September 2005 | Xbox 360 | Puzzle | - |
Hey Arnold! The Movie (Apr 18, 2002 prototype) | 18 April 2002 | Game Boy Advance | Platform | - |
Hey You, Pikachu! (057 prototype) | | Nintendo 64 | | - |
Hidden & Dangerous (Jul 30, 2000 prototype) | 30 July 2000 20:37:32 | Dreamcast | Action | - |
Hidden Photo (Apr 13, 2011 prototype) | 13 April 2011 | Nintendo DS | Puzzle | - |
Hieperdepiep ik lees (Mar 16, 1996 prototype) | 16 March 1996 | Philips CD-i | Action | - |
High Heat Major League Baseball 2003 (Dec 16, 2001 prototype) | 16 December 2001 18:17:42 | PlayStation 2 | Sports - Baseball | - |
High Seas Havoc (early prototype) | 1992 | Sega Mega Drive | Platform | - |
High Seize (Jul 8, 2005 prototype) | 8 July 2005 | N-Gage | Action | - |
Hit & Myth (Prototype) | | Gizmondo | Action | ✓ |
Hit the Ice (Prototype A) | | NES | Role-Playing, Sports | ✓ |
Hit the Ice (Prototype B) | | NES | Role-Playing, Sports | ✓ |
Hitler No Fukkatsu: Top Secret (prototype) | | NES | Action | - |
Hitman 2: Silent Assassin (Aug 12, 2002 prototype) | 12 August 2002 03:33:31 | Xbox | Stealth Action | - |
Hitman 2: Silent Assassin (Aug 19, 2002 prototype) | 19 August 2002 19:31:24 | PlayStation 2 | Stealth | - |
Hitman 2: Silent Assassin (Aug 26, 2002 prototype) | 26 August 2002 13:36:00 | Xbox | Stealth Action | - |
Hitman 2: Silent Assassin (Jul 16, 2002 prototype) | 16 July 2002 | Xbox | Action, Shooter | - |
Hitman: Absolution (Aug 27, 2012 prototype) | 27 August 2012 00:00:00 | Xbox 360 | Action Adventure | - |
Hitman: Absolution (E3) | | PlayStation 3 | Action-Adventure | - |
Hitman: Blood Money (Apr 11, 2006 prototype) | 11 April 2006 15:08:20 | Xbox 360 | Action Adventure | - |
Hitman: Blood Money (Apr 12, 2006 prototype) | 12 April 2006 15:08:20 | Xbox 360 | Action Adventure | - |
Hitman: Contracts (Feb 17, 2004 prototype) | 17 February 2004 14:12:33 | Xbox | Stealth Action | - |
Hitman: Contracts (Feb 8, 2004 prototype) | 8 February 2004 14:01:55 | PlayStation 2 | Third Person Shooter | - |
Hitman: Contracts (Mar 19, 2004 17.58 prototype) | 19 March 2004 17:58:45 | Xbox | Stealth Action | - |
Hitman: Contracts (Mar 19, 2004 prototype) | 19 March 2004 01:01:26 | PlayStation 2 | Third Person Shooter | - |
Hitman: Contracts (Mar 25, 2004 prototype) | 25 March 2004 02:42:07 | Xbox | Stealth Action | - |
Hokuto no Ken (prototype) | | NES | Brawler | - |
Hole in the Wall (Jun 23, 2011 prototype) | 23 June 2011 | Xbox 360 | Game Show | - |
Hole in the Wall (Mar 16, 2011 prototype) | 16 March 2011 | Xbox 360 | Game Show | - |
Holey Moley (Feb 29, 1984 prototype) | | Atari 2600 | | ✓ |
Holy Invasion Of Privacy, Badman! What Did I Do To Deserve This? (May 11, 2009 prototype) | 11 May 2009 | PlayStation Portable | Puzzle | - |
Home Alone 2: Lost in New York (Sep 29, 1993 build) | 29 September 1993 04:19:08 | Sega Mega Drive | Platformer | - |
Home Run King (Prototype) | | Nintendo GameCube | Sports - Baseball | - |
Homefront (Dec 16, 2010 prototype) | 16 December 2010 23:04:00 | Xbox 360 | First Person Shooter | - |
Homefront (Jan 10, 2011 Multiplayer Prototype) | January 10 JL | Xbox 360 | FPS | - |
Homefront (Jan 17, 2011 prototype) | 17 January 2011 01:56:00 | Xbox 360 | First Person Shooter | - |
Homefront (Jan 19, 2011 prototype) | 19 January 2011 02:25:19 | Xbox 360 | First Person Shooter | - |
Homefront (Jun 2, 2011 Prototype) | 2 June 2011 14:33:17 | Xbox 360 | FPS | - |
Homefront (Mar 22, 2011 prototype) | 22 March 2011 13:18:37 | Xbox 360 | FPS | - |
Homefront (Mar 25, 2011 prototype) | 25 March 2011 20:16:55 | Xbox 360 | FPS | - |
Homefront (May 20, 2011 Multiplayer Prototype) | May 20 JL | Xbox 360 | FPS | - |
Homefront (May 25, 2011 Prototype) | 25 May 2011 11:36:48 | Xbox 360 | FPS | - |
Homefront (Nov 26, 2010 prototype) | 26 November 2010 23:34:47 | Xbox 360 | First Person Shooter | - |
Homefront 2 (Aug 6, 2013 prototype) | 6 August 2013 01:29:30 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Dec 8, 2011 prototype) | 8 December 2011 03:07:47 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Feb 20, 2012 Prototype) | 20 February 2012 | Xbox 360 | FPS | ✓ |
Homefront 2 (Jan 16, 2012 Prototype) | 16 January 2012 | Xbox 360 | FPS | ✓ |
Homefront 2 (Jan 17, 2013 prototype) | 17 January 2013 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Jan 29, 2013 prototype) | 29 January 2013 | Xbox 360 | FPS | ✓ |
Homefront 2 (Jul 30, 2013 prototype) | 30 July 2013 23:13:50 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Jun 3, 2013 prototype) | 3 June 2013 15:24:35 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Mar 8, 2013 prototype) | 8 March 2013 16:12:27 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Nov 14, 2012 prototype) | 14 November 2012 00:25:35 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Nov 15, 2012 00.15 prototype) | 15 November 2012 00:15:36 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Nov 15, 2012 12.22 prototype) | 15 November 2012 12:22:14 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Nov 21, 2012 prototype) | 21 November 2012 00:15:18 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Nov 27, 2012 prototype) | 27 November 2012 00:14:06 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Nov 28, 2011 prototype) | 28 November 2011 09:44:37 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Oct 17, 2012 prototype) | 17 October 2012 07:22:04 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Sep 10, 2012 prototype) | 10 September 2012 23:17:10 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Sep 23, 2012 prototype) | 23 September 2012 23:18:12 | Xbox 360 | First Person Shooter | ✓ |
Homefront 2 (Sep 26, 2012 prototype) | 26 September 2012 01:42:31 | Xbox 360 | First Person Shooter | ✓ |
Hondenliefde (Feb 1, 1995 prototype) | 1 February 1995 | Philips CD-i | FMV | - |
Honoo no Doukyuuji: Dodge Danpei (Prototype) | | SNES | Sports - Soccer | - |
Hook (Game Boy prototype) | | Game Boy | Platformer | - |
Hook (Sega Master System Prototype) | | Sega Master System | Action | ✓ |
Hoops (Prototype) | | NES | Sports - Basketball | - |
Hoppin' Mad (prototype) | | NES | Action | ✓ |
Hot Shots Golf 2 (Dec 7, 1999 prototype) | 7 December 1999 18:12:09 | PlayStation | Sports - Golfing | - |
Hot Shots Golf 2 (Jan 17, 2000 prototype) | 17 January 2000 14:15:23 | PlayStation | Sports - Golfing | - |
Hot Shots Golf 3 (Jan 25, 2002 prototype) | 25 January 2002 12:22:08 | PlayStation 2 | Sports - Golf | - |
Hot Shots Tennis (Mar 30, 2007 prototype) | 30 March 2007 12:31:50 | PlayStation 2 | Sports - Tennis | - |
Hot Wheels: Velocity X (Jul 16, 2002 prototype) | 16 July 2002 19:56:50 | PlayStation 2 | Racing | - |
Hot Wheels: World Race (May 12, 2003 prototype) | 12 May 2003 14:08:37 | PC | | - |
Hotel Mario (Nov 23, 1993 prototype) | 23 November 1993 18:36:02 | Philips CD-i | Puzzle | - |
Hotline Miami 2: Wrong Number (E3 2013 prototype) | | PC | | - |
Hottarman no Chitei Tanken (prototype) | | NES | Action | - |
Hoyle Casino '99 (July 30, 1999 prototype) | 30 July 1999 | PC | Casino | - |
Huckle and Lowly's Busiest Day Ever (Apr 22, 1994 prototype) | 22 April 1994 09:56:20 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Apr 24, 1994 prototype) | 25 April 1994 06:02:22 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Apr 26, 1994 prototype A) | 27 April 1994 17:49:56 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Apr 26, 1994 prototype B) | 26 April 1994 16:12:40 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Apr 26, 1994 prototype D) | | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Apr 26, 1994 prototype E) | 26 April 1994 22:44:28 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Apr 27, 1994 prototype) | 27 April 1994 18:05:48 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Jul 21, 1994 prototype F) | 21 July 1994 14:49:38 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Mar 2, 1994 prototype) | 2 March 1994 10:53:34 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 10, 1994 prototype D) | 10 May 1994 08:28:18 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 3, 1994 prototype A) | 3 May 1994 15:14:36 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 3, 1994 prototype B) | 3 May 1994 15:25:44 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 3, 1994 prototype C) | 3 May 1994 18:53:02 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 3, 1994 prototype D) | 3 May 1994 19:03:32 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 6, 1994 prototype A) | 6 May 1994 16:35:12 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 6, 1994 prototype B) | 6 May 1994 16:45:54 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 9, 1994 prototype B) | 9 May 1994 13:47:20 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 9, 1994 prototype C) | 9 May 1994 20:05:34 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 9, 1994 prototype D) | 9 May 1994 21:39:18 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (May 9, 1994 prototype) | 9 May 1994 11:30:44 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Oct 4, 1994 prototype) | 3 October 1994 19:18:16 | Sega Pico | Educational | - |
Huckle and Lowly's Busiest Day Ever (Sep 19, 1994 prototype) | 19 September 1994 10:31:44 | Sega Pico | Educational | - |
Hugo: Zauberei im Trollwald (Nintendo DS Prototype) | | Nintendo DS | | - |
Hunter: The Reckoning (Feb 13, 2002 prototype) | 13 February 2002 07:34:25 | Xbox | Hack-And-Slash | - |
Hunter: The Reckoning (May 2, 2002 prototype) | 2 May 2002 | Xbox | Action, Role-Playing, Shooter | - |
Hunter: The Reckoning - Wayward (Jun 15, 2003 prototype) | 15 June 2003 21:35:56 | PlayStation 2 | Beat-em-Up | - |
Hybrid (Apr 8, 2012 Multiplayer Prototype) | 8 April 2012 | Xbox 360 | Third Person Shooter | - |
Hydro Thunder (Jul 16, 1999 prototype) | 16 July 1999 13:47:50 | Dreamcast | Racing | - |
Hydro Thunder (Jul 28, 1999 prototype) | 28 July 1999 12:28:48 | Dreamcast | Racing | - |
Hydro Thunder (Jun 16, 1999 prototype) | 16 June 1999 17:49:18 | Dreamcast | Racing | - |
Hydro Thunder (Sep 8, 1999 prototype) | 8 September 1999 17:15:42 | Dreamcast | Racing | - |
Hydro Thunder Hurricane (Apr 2, 2010 prototype) | 2 April 2010 00:20:28 | Xbox 360 | Racing | - |
Hydro Thunder Hurricane (Jan 29, 2010 prototype) | 29 January 2010 20:31:11 | Xbox 360 | Racing | - |
Hydro Thunder Hurricane (Mar 3, 2010 prototype) | 3 March 2010 18:35:39 | Xbox 360 | Racing | - |
Hydrophobia (Jul 17, 2010 prototype) | 17 July 2010 | Xbox 360 | Action Adventure | - |
Hydrophobia (Mar 8, 2010 prototype) | 8 March 2010 | Xbox 360 | Survival | - |
Hydrophobia (Nov 25, 2009 prototype) | 25 November 2009 13:22:29 | Xbox 360 | Survival | - |
Hyper 3-D Pinball (Apr 9, 1996 prototype) | 9 April 1996 11:29:08 | Sega Saturn | Pinball | - |
Hyper 3-D Pinball (Aug 1, 1996 prototype) | 1 August 1996 15:28:46 | Sega Saturn | Pinball | - |
Hyper Dunk: The Playoff Edition (Prototype) | | Sega Mega Drive | Sports - Basketball | - |
Hyper Iria (Jul 3, 1995 prototype) | 3 July 1995 | SNES | Action | - |
I Am Alive (Jun 15, 2011 prototype) | 15 June 2011 | Xbox 360 | Survival | - |
I Spy Fun House (prototype) | | Nintendo DS | Puzzle | - |
I-Ninja (May 11, 2003 prototype) | 11 May 2003 14:44:54 | PlayStation 2 | 3D Platformer | - |
I-Ninja (Oct 21, 2003 prototype) | 21 October 2003 17:18:47 | Xbox | Platformer | - |
I-Ninja (Oct 4, 2003 prototype) | 4 October 2003 | Xbox | | - |
IMSA Racing (Prototype) | | Panasonic M2 | Racing | ✓ |
Ian Livingstone's Deathtrap Dungeon (Mar 19, 1998 prototype) | 19 March 1998 22:09:08 | PlayStation | Action Adventure | - |
Ian Livingstone's Deathtrap Dungeon (May 12, 1998 prototype) | 12 May 1998 | PC | | - |
Ice Age 2: The Meltdown (Dec 12, 2005 prototype) | 12 December 2005 | Nintendo GameCube | Platformer | - |
Ice Age 2: The Meltdown (GameCube prototype) | | Nintendo GameCube | Platformer | - |
Ice Age 2: The Meltdown (Jan 23, 2006 prototype) | 23 January 2006 18:40:42 | PlayStation 2 | 3D Platformer | - |
Ice Age 3: Dawn of the Dinosaurs (Apr 9, 2009 prototype) | 9 April 2009 11:43:20 | Xbox 360 | Action Adventure | - |
Ice Age 3: Dawn of the Dinosaurs (Aug 19, 2008 prototype) | 19 August 2008 13:19:01 | Xbox 360 | Action Adventure | - |
Ice Age 3: Dawn of the Dinosaurs (Jan 16, 2009 11:32:46 prototype) | 16 January 2009 11:32:46 | Xbox 360 | Platform | - |
Ice Age 3: Dawn of the Dinosaurs (Jan 16, 2009 prototype) | 16 January 2009 11:36:58 | Xbox 360 | Action Adventure | - |
Ice Age 3: Dawn of the Dinosaurs (Jan 19, 2009 prototype) | 19 January 2009 21:21:19 | Xbox 360 | Action Adventure | - |
Ice Age 3: Dawn of the Dinosaurs (Mar 23, 2009 prototype) | 23 March 2009 21:05:15 | Xbox 360 | Action Adventure | - |
Icebreaker II (Prototype) | | 3DO | Strategy/Action | ✓ |
Ico (Aug 6, 2001 prototype) | 6 August 2001 23:11:10 | PlayStation 2 | Action-adventure | - |
Ico (Dec 28, 2001 prototype) | 28 December 2001 16:58:20 | PlayStation 2 | Action-adventure | - |
Ico (Nov 17, 2001 prototype) | 17 November 2001 07:28:40 | PlayStation 2 | Action-adventure | - |
Idol Janshi Suchie-Pai II Omake Disc (Mar 6, 1996 prototype) | 6 March 1996 22:56:46 | Sega Saturn | Board Game | - |
Iggy's Reckin' Balls (Prototype) | | Nintendo 64 | | - |
Ikaruga (Jan 24, 2007 prototype) | 24 January 2007 | Xbox 360 | Puzzle, Shoot 'Em Up | - |
Ikaruga (Nov 28, 2007 prototype) | 28 November 2007 | Xbox 360 | Shoot Em Up | - |
Ikinari Musician (Prototype) | | NES | Shooter | - |
Illbleed (Jan 15, 2001 prototype) | 15 January 2001 21:38:48 | Dreamcast | Horror | - |
Illusion of Gaia (Prototype B) | | SNES | Role Playing | - |
Illusion of Gaia (prototype) | | SNES | Action RPG | - |
IloMilo (Apr 30, 2010 prototype) | 30 April 2010 | Xbox 360 | Puzzle | - |
IloMilo (Jun 11, 2010 prototype) | 11 June 2010 | Xbox 360 | Puzzle | - |
IloMilo (Jun 3, 2010 prototype) | 11 June 2010 | Xbox 360 | Puzzle | - |
Ilomilo (Jul 16, 2010 prototype) | 16 July 2010 | Xbox 360 | Puzzle | - |
Immercenary (Jan 9, 1995 prototype) | 9 January 1995 | 3DO | Role-playing shooter | - |
Impact Racing (Oct 2, 1995 prototype) | 2 October 1995 20:59:54 | PlayStation | Racing | - |
Imperium (USA prototype) | | SNES | Shooter | - |
Import Tuner Challenge (Aug 7, 2006 prototype) | 7 August 2006 08:12:26 | Xbox 360 | Racing | - |
Impossible Mission (Prototype) | | Sega Master System | Action | - |
In the Groove 2 (Aug 30, 2005 Prototype) | 30 August 2005 18:50:20 | PlayStation 2 | Rhythm - Dancing | ✓ |
In the Hunt (Nov 30, 1995 prototype) | 30 November 1995 16:02:54 | PlayStation | Shoot 'em Up | - |
InFamous (Apr 14, 2009 prototype) | 14 April 2009 | PlayStation 3 | | - |
InFamous (May 5, 2009 prototype) | 5 May 2009 | PlayStation 3 | Shooter, Platformer, Action-Adventure | - |
InFamous 2 (UGC Beta EU) | | PlayStation 3 | Action-adventure | - |
Incoming (Aug 5, 1999 prototype) | 5 August 1999 14:03:50 | Dreamcast | Shooter | - |
Incredible Crisis (Aug 1, 2000 prototype) | 1 August 2000 00:00:00 | PlayStation | Action | - |
Incredible Crisis (May 31, 2000 prototype) | 31 May 2000 14:27:32 | PlayStation | Action | - |
Incubation: Time Is Running Out (Sep 16, 1997 prototype) | 16 September 1997 | PC | | - |
Indiana Jones and the Emperor's Tomb (Feb 25, 2003 prototype) | 25 February 2003 | Xbox | Action-Adventure | - |
Indiana Jones and the Emperor's Tomb (Jan 23, 2003 prototype) | 23 January 2003 03:27:58 | Xbox | Action-Adventure | - |
Indiana Jones and the Infernal Machine (Australian Prototype) | | Nintendo 64 | Action | - |
Indiana Jones and the Last Crusade (Prototype) | | Sega Master System | Action | - |
Indigo Prophecy (Aug 16, 2005 prototype) | 16 August 2005 10:26:17 | Xbox | Action-Adventure | - |
Indigo Prophecy (Jul 19, 2005 prototype) | 19 July 2005 14:50:44 | PlayStation 2 | Adventure | - |
Indigo Prophecy (Jun 24, 2005 prototype) | 24 June 2005 22:28:40 | PlayStation 2 | Adventure | - |
Indigo Prophecy (Jun 27, 2005 prototype) | 27 June 2005 10:05:04 | Xbox | Action-Adventure | - |
Indora no Hikari (Aug 15, 1987 prototype) | 15 August 1987 | NES | Role-playing game | - |
Industrial Spy: Operation Espionage (Jul 23, 1999 prototype) | 23 July 1999 01:00:00 | Dreamcast | Simulation | - |
IndyCar Series (Feb 17, 2003 prototype) | 17 February 2003 20:56:42 | PlayStation 2 | Racing | - |
IndyCar Series (May 13, 2003 prototype) | 13 May 2003 15:40:06 | Xbox | Racing | - |
IndyCar Series 2005 (Mar 5, 2004 prototype) | 5 March 2004 11:41:47 | Xbox | Racing | - |
IndyCar Series 2005 (May 5, 2004 prototype) | 5 May 2004 12:13:18 | Xbox | Racing | - |
Infinity | | Game Boy Color | Role-Playing Video Game | ✓ |
Injustice: Gods Among Us (Mar 7, 2013 prototype) | 7 March 2013 02:37:57 | Xbox 360 | Fighting | - |
Insanely Twisted Shadow Planet (Jun 15, 2011 prototype) | 15 June 2011 | Xbox 360 | Action | - |
Insanely Twisted Shadow Planet (May 11, 2011 prototype) | 11 May 2011 | Xbox 360 | Action | - |
Inside Pitch 2003 (Mar 28, 2003 prototype) | 28 March 2003 10:14:44 | Xbox | Sports | - |
Intellivision Lives! (Dec 2, 2003 prototype) | 2 December 2003 20:17:20 | Xbox | Compilation | - |
Intellivision Lives! (Dec 3, 2002 prototype) | 3 December 2003 01:17:20 | Xbox | | - |
International Athletics (Nov 4, 2008 Nintendo DS prototype) | 4 November 2008 15:02:42 | Nintendo DS | Sports - Track & Field | - |
International Superstar Soccer 2 (Jan 11, 2002 prototype) | 11 January 2002 15:16:02 | PlayStation 2 | Sports - Soccer | - |
International Superstar Soccer 98 (Mar 2, 1998 prototype) | 2 March 1998 | Nintendo 64 | Sports | - |
International Superstar Soccer Deluxe (SNES Prototype) | | SNES | Sports | - |
International Superstar Soccer Pro '98 (May 26, 1998 prototype) | 26 May 1998 15:12:28 | PlayStation | Sports - Soccer | - |
International Tennis Open (Apr 30, 1993 prototype) | 30 April 1993 10:43:19 | Philips CD-i | Reference | - |
International Track & Field 2000 (Oct 4, 1999 prototype) | 4 October 1999 13:08:08 | PlayStation | Sports - Athletics | - |
Internet Game Pack (Feb 28, 2001 prototype) | 28 February 2001 01:59:40 | Dreamcast | Multiplayer | ✓ |
Interpol: The Trail of Dr. Chaos (Dec 3, 2008 prototype) | 3 December 2008 | Xbox 360 | Adventure, Puzzle | - |
Interpol: The Trail of Dr. Chaos (Sep 23, 2008 prototype) | 23 September 2008 | Xbox 360 | Puzzle | - |
Inuyasha: The Secret of the Cursed Mask (Aug 30, 2004 prototype) | 30 August 2004 07:10:00 | PlayStation 2 | Role playing | - |
Inuyasha: The Secret of the Cursed Mask (Sep 3, 2004 prototype) | 3 September 2004 06:50:00 | PlayStation 2 | Role playing | - |
Invasion from Beyond (Sep 29, 1998 prototype) | 29 September 1998 16:38:42 | PlayStation | Action | - |
Invincible Tiger: The Legend of Han Tao (Aug 13, 2009 prototype) | 13 August 2009 | Xbox 360 | Brawler | - |
Ion Assault (Jul 18, 2009 prototype) | 18 July 2009 | Xbox 360 | Shooter | - |
Iridion II (prototype) | | Game Boy Advance | | - |
Iron Angel (Sep 5, 1994 demo) | 5 September 1994 | PC | | ✓ |
Iron Man (Mar 12, 2008 prototype) | 12 March 2008 | Nintendo Wii | Action | - |
Iron Phoenix (May 9, 2004 prototype) | 9 May 2004 14:16:32 | Xbox | Fighting | - |
Iron Soldier 3 (May 1, 2000 prototype) | 1 May 2000 00:04:42 | PlayStation | Vehicular Combat | - |
Iron Storm (Feb 7, 1996 prototype) | 7 February 1996 15:23:36 | Sega Saturn | Real Time Strategy | - |
Iron Storm (Mar 27, 1996 prototype) | 27 March 1996 15:00:09 | Sega Saturn | Real Time Strategy | - |
Iron Tank: The Invasion of Normandy (Prototype) | | NES | Action | - |
Ironclad (Apr 8, 2013 prototype) | 8 April 2013 | Xbox 360 | Action | ✓ |
Irritating Stick (Nov 4, 1998 prototype) | 4 November 1998 09:34:54 | PlayStation | Action | - |
Islands of Wakfu (Oct 11, 2010 prototype) | 11 October 2010 | Xbox 360 | Action Adventure | - |
Isle of Minno (May 12, 2006 prototype) | 12 May 2006 12:52:11 | PlayStation Portable | Adventure | ✓ |
It Lives! (prototype) | | Nintendo DS | Action | ✓ |
Itadaki Street 2: Neon Sign ha Bara Iro ni (Dec 20, 1993 prototype) | 20 December 1993 08:36:45 | SNES | Board Game | - |
Ixion (prototype) | | Atari 2600 | | ✓ |
J.League Excite Stage '95 (Prototype) | | SNES | Sports - Soccer | - |
JSRF: Jet Set Radio Future (Dec 4, 2001 prototype) | 4 December 2001 01:38:23 | Xbox | Action, Sports | - |
JSRF: Jet Set Radio Future (Jan 7, 2002 prototype) | 7 January 2002 12:26:05 | Xbox | Action, Sports | - |
JVC CD-ROM Emulator System | | Sega Saturn | Dev Kit | - |
Jack Nicklaus Golf (Jan 13, 1995 prototype - V003) | 13 January 1995 | Atari Jaguar | Sports | ✓ |
Jack Nicklaus Golf (Jan 16, 1995 prototype - V004) | 16 January 1995 | Atari Jaguar | Sports | ✓ |
Jack Nicklaus Golf (Jul 4, 1994 prototype - V002) | 4 July 1994 | Atari Jaguar | Sports | ✓ |
Jack Nicklaus Golf (Jul 4, 1994 prototype - V002A) | 4 July 1994 | Atari Jaguar | Sports | ✓ |
Jack Nicklaus Golf (Jul 4, 1994 prototype) | 4 July 1994 | Atari Jaguar | Sports - Golf | ✓ |
Jackass: The Game (Apr 27, 2007 prototype) | 27 April 2007 16:16:55 | PlayStation 2 | Action | - |
Jacked (May 4, 2004 prototype) | 4 May 2004 01:03:00 | PlayStation 2 | Racing | - |
Jackie Chan Adventures (Jul 19, 2004 prototype) | 19 July 2004 11:21:52 | PlayStation 2 | Action | - |
Jackie Chan Adventures (Jun 25, 2003 prototype) | 25 June 2003 04:33:21 | PlayStation 2 | Action Platformer | - |
Jackie Chan Stuntmaster (Aug 27, 1998 prototype) | 27 August 1998 14:46:46 | PlayStation | Beat 'em up | - |
Jackie Chan Stuntmaster (Dec 12, 1999 prototype) | 12 December 1999 11:45:33 | PlayStation | Beat 'em up | - |
Jackie Chan Stuntmaster (Sep 13, 1999 prototype) | 13 September 1999 13:30:48 | PlayStation | Beat 'em up | - |
Jade Cocoon 2 (Sep 28, 2001 prototype) | 28 September 2001 14:46:12 | PlayStation 2 | Action | - |
Jade Cocoon: Story of the Tamamayu (Aug 5, 1999 prototype) | 5 August 1999 22:48:18 | PlayStation | Role playing | - |
Jade Empire (Mar 2, 2005 prototype) | 2 March 2005 23:09:10 | Xbox | Action role-playing | - |
Jak 3 (Aug 24, 2004 demo) | 24 August 2004 00:29:29 | PlayStation 2 | Action | - |
Jak 3 (Aug 5, 2004 demo) | 5 August 2004 00:03:42 | PlayStation 2 | Action | - |
Jak 3 (Jul 12, 2004 prototype) | 12 July 2004 | PlayStation 2 | Action-adventure, third-person shooter | - |
Jak 3 (Oct 1, 2004 prototype) | 1 October 2004 | PlayStation 2 | Action-adventure, third-person shooter | - |
Jak 3 (Sep 14, 2004 prototype) | 14 September 2004 11:17:03 | PlayStation 2 | Action-adventure, third-person shooter | - |
Jak 3 (Sep 29, 2004 prototype) | 28 September 2004 03:33:54 | PlayStation 2 | Action | - |
Jak II (Aug 18, 2003 prototype) | 18 August 2003 06:06:36 | PlayStation 2 | Action-adventure, third-person shooter | - |
Jak II (Jul 13, 2003 NTSC prototype) | 13 July 2003 08:00:20 | PlayStation 2 | Action | - |
Jak II (Jul 13, 2003 PAL prototype) | 13 July 2003 08:00:20 | PlayStation 2 | Action | - |
Jak II (Jul 17, 2003 demo) | 17 July 2003 07:22:00 | PlayStation 2 | Action | - |
Jak II (Jun 9, 2003 demo) | 9 June 2003 03:34:00 | PlayStation 2 | Action | - |
Jak II (Mar 15, 2003 demo) | 15 March 2003 05:32:37 | PlayStation 2 | Action | - |
Jak X: Combat Racing (Jul 15, 2005 demo) | 15 July 2005 20:57:30 | PlayStation 2 | Racing | - |
Jak X: Combat Racing (Jun 22, 2005 NTSC prototype) | 22 June 2005 17:23:00 | PlayStation 2 | Racing | - |
Jak X: Combat Racing (Jun 22, 2005 PAL prototype) | 22 June 2005 17:58:56 | PlayStation 2 | Racing | - |
Jak and Daxter: The Lost Frontier (Aug 6, 2009 prototype) | 6 August 2009 | PlayStation Portable | | - |
Jak and Daxter: The Precursor Legacy (Oct 19, 2001 prototype) | 19 October 2001 19:15:28 | PlayStation 2 | Action-adventure | - |
Jak and Daxter: The Precursor Legacy (Oct 30, 2001 demo) | 30 October 2001 11:30:00 | PlayStation 2 | Platformer | - |
Jak and Daxter: The Precursor Legacy (Sep 18, 2001 JPN demo) | 18 September 2001 15:20:00 | PlayStation 2 | | - |
Jak and Daxter: The Precursor Legacy (Sep 18, 2001 USA demo) | 18 September 2001 11:56:10 | PlayStation 2 | | - |
Jam Party (Feb 1, 2012 prototype) | 1 February 2012 21:43:00 | Xbox 360 | Rhythm | - |
James 'Buster' Douglas Knockout Boxing (Prototype) | | Sega Master System | Sports - Boxing | - |
James Bond 007 (Prototype A) | | Atari 2600 | Action | - |
James Bond 007 (Prototype B) | | Atari 2600 | Action | - |
James Bond 007 (Prototype C) | | Atari 2600 | Action | - |
James Bond 007 (Prototype D) | | Atari 2600 | Action | - |
James Bond 007: Agent Under Fire (Jan 25, 2002 prototype) | 25 January 2002 | Nintendo GameCube | FPS | - |
James Cameron's Avatar: The Game (Oct 13, 2009 prototype) | 13 October 2009 00:00:00 | Xbox 360 | Action Adventure | - |
James Cameron's Avatar: The Game (Oct 29, 2009 prototype) | 29 October 2009 | Xbox 360 | Shooter, Action-Adventure | - |
James Cameron's Avatar: The Game (Oct 8, 2009 prototype) | 8 October 2009 | Xbox 360 | Third-person Shooter, Action-adventure | - |
James Cameron's Dark Angel (Oct 4, 2002 prototype) | 4 October 2002 15:16:55 | PlayStation 2 | Action Adventure | - |
James Cameron's Dark Angel (Oct 8, 2002 prototype) | 8 October 2002 05:48:51 | Xbox | Beat-Em-Up | - |
Jeanne d'Arc (Aug 17, 2006 prototype) | 17 August 2006 15:22:14 | PlayStation Portable | Tactical role-playing | - |
Jeep Jamboree: Off Road Adventure (Prototype) | | Game Boy | Racing | - |
Jeff's Shoot'Em Up (Prototype) | | SNES | Shooter | ✓ |
Jekyll & Hyde: The Untold Story (Dec 5, 2000 prototype) | 5 December 2000 23:00:34 | Dreamcast | Mystery | ✓ |
Jekyll & Hyde: The Untold Story (Sep 1, 2000 prototype) | 1 September 2000 21:52:10 | Dreamcast | Mystery | ✓ |
Jelly Boy (Prototype A) | | SNES | Action | - |
Jelly Boy (Prototype B) | | SNES | Action | - |
Jelly Boy 2 (prototype) | | SNES | | ✓ |
Jeremy McGrath Supercross 2000 (Prototype) | | Nintendo 64 | Racing | - |
Jeremy McGrath Supercross 2000 (v0.800 prototype) | | Dreamcast | Racing | - |
Jeremy McGrath Supercross World (Aug 14, 2001 prototype) | 14 August 2001 17:24:14 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Aug 28, 2001 prototype) | 28 August 2001 20:48:20 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (May 10, 2001 prototype) | 10 May 2001 21:46:30 | PlayStation 2 | Racing | - |
Jeremy McGrath Supercross World (Nov 15, 2001 prototype) | 15 November 2001 10:50:16 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Nov 19, 2001 prototype) | 19 November 2001 14:22:28 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Oct 1, 2001 prototype) | 1 October 2001 00:22:44 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Oct 2, 2001 prototype) | 2 October 2001 23:04:20 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 12, 2001 prototype) | 12 September 2001 00:36:32 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 13, 2001 00.29 prototype) | 13 September 2001 00:29:58 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 13, 2001 00.56 prototype) | 13 September 2001 00:56:46 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 13, 2001 21.51 prototype) | 13 September 2001 21:51:56 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 15, 2001 prototype) | 15 September 2001 09:30:24 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 18, 2001 prototype) | 18 September 2001 19:19:14 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 19, 2001 prototype) | 19 September 2001 18:27:14 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 21, 2001 prototype) | 21 September 2001 21:38:04 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 26, 2001 11.38 prototype) | 26 September 2001 11:38:20 | PlayStation 2 | Racing | - |
Jeremy McGrath Supercross World (Sep 27, 2001 03.38 prototype) | 27 September 2001 03:38:20 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 27, 2001 13.42 prototype) | 27 September 2001 13:42:44 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 27, 2001 16.03 prototype) | 27 September 2001 16:03:20 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 29, 2001 prototype) | 29 September 2001 01:57:04 | PlayStation 2 | Arcade Racing | - |
Jeremy McGrath Supercross World (Sep 5, 2001 prototype) | 5 September 2001 22:32:52 | PlayStation 2 | Arcade Racing | - |
Jersey Devil (Apr 28, 1998 prototype) | 28 April 1998 18:00:41 | PlayStation | Platformer | - |
Jesse "The Body" Ventura Wrestling Superstars (Mar 2, 1992 prototype) | 2 March 1992 15:55:44 | Sega Mega Drive | Fighting | - |
Jet Force Gemini (Aug 19, 1999 demo) | 19 August 1999 15:26:00 | Nintendo 64 | Action | - |
Jet Grind Radio (Aug 22, 2000 prototype) | 22 August 2000 10:07:40 | Dreamcast | Action | - |
Jet Li: Rise to Honor (Sep 15, 2003 prototype) | 15 September 2003 18:01:53 | PlayStation 2 | Beam-em-Up | - |
Jet Moto 2124 (Jan 18, 2000 prototype) | 18 January 2000 13:51:11 | PlayStation | Racing | ✓ |
Jet Moto 3 (Jun 16, 1999 prototype) | 16 June 1999 18:50:32 | PlayStation | Racing | - |
Jet Moto 3 (Oct 11, 1999 prototype) | 11 October 1999 | PlayStation | Racing | - |
Jet Pak Jak (Prototype) | | Game Boy | Action | ✓ |
Jet Pak Man (Prototype) | | Game Boy | Action | ✓ |
Jet Set Radio (Apr 28, 2000 prototype) | 28 April 2000 | Dreamcast | | - |
Jet Set Radio (May 31, 2012 Prototype) | 31 May 2012 | Xbox 360 | Platformer | - |
Jet Set Radio (Oct 3, 2000 prototype) | 3 October 2000 12:15:43 | Dreamcast | Action | - |
Jet X2O (Jul 3, 2002 prototype) | 3 July 2002 12:07:32 | PlayStation 2 | Arcade Racing | - |
Jetpac Refuelled (Feb 13, 2007 prototype) | 13 February 2007 | Xbox 360 | Jetman | - |
Jetpac Refuelled (Feb 19, 2007 prototype) | 19 February 2007 | Xbox 360 | Jetman | - |
Jetpac Refuelled (Mar 2, 2007 prototype) | 2 March 2007 | Xbox 360 | Action | - |
Jetpack (Prototype) | | Game Boy | Action | - |
Jewel Quest (Feb 22, 2006 prototype) | 22 February 2006 | Xbox 360 | Strategy, Puzzle | - |
Jewel Quest (Unknown prototype) | | Xbox 360 | Strategy, Puzzle | - |
Jigsaw Party (Mar 25, 1994 prototype) | 25 March 1994 09:28:05 | SNES | Puzzle | - |
Jikkyou Powerful Pro Yakyuu 4 (Nov 30, 1996 prototype) | 30 November 1996 | Nintendo 64 | Sports | - |
Jimmy Connors Pro Tennis Tour (Prototype) | | SNES | Sports - Tennis | - |
Jimmy Connors Tennis (Prototype) | | Game Boy | Sports - Tennis | - |
Jimmy Johnson NFL '97 (Oct 27, 1996 prototype) | 27 October 1996 17:48:14 | PlayStation | Sports - Football | - |
Jimmy Johnson's VR Football '98 (Aug 21, 1997 prototype) | 21 August 1997 11:49:34 | PlayStation | Sports - Football | - |
Jimmy Johnson's VR Football '98 (Jun 27, 1997 prototype) | 27 June 1997 16:13:22 | PlayStation | Sports - Football | - |
Jimmy Johnson's VR Football '98 (Sep 4, 1997 prototype) | 4 September 1997 16:17:30 | PlayStation | Sports - Football | - |
Jimmy Neutron vs. Jimmy Negatron (Apr 16, 2002 prototype) | 16 April 2002 18:10:54 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Apr 29, 2002 prototype) | 29 April 2002 16:54:04 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Aug 10, 2002 prototype) | 10 August 2002 05:18:18 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Feb 4, 2002 prototype) | 4 February 2002 16:32:32 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jan 14, 2002 prototype) | 14 January 2002 16:58:52 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jul 1, 2002 prototype) | 1 July 2002 05:36:14 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jul 12, 2002 prototype) | 12 July 2002 11:06:26 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jul 23, 2002 prototype) | 23 July 2002 10:44:22 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 11, 2002 prototype) | 11 June 2002 17:36:40 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 12, 2002 prototype) | 11 June 2002 17:36:40 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 14, 2002 prototype) | 14 June 2002 17:36:40 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 18, 2002 prototype) | 18 June 2002 07:41:52 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 21, 2002 prototype) | 21 June 2002 17:36:40 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 25, 2002 prototype) | 25 June 2002 17:36:40 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 26, 2002 prototype) | 26 June 2002 19:22:32 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 27, 2002 prototype) | 27 June 2002 19:06:22 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 28, 2002 prototype) | 28 June 2002 04:15:06 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 4, 2002 prototype) | 4 June 2002 16:28:04 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Jun 7, 2002 prototype) | 7 June 2002 14:33:38 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Mar 1, 2002 prototype) | 1 March 2002 16:14:02 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (Mar 9, 2002 prototype) | 9 March 2002 16:48:24 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (May 10, 2002 multiplayer prototype) | 10 May 2002 12:42:24 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (May 15, 2002 prototype) | 15 May 2002 17:12:16 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (May 28, 2002 prototype) | 28 May 2002 08:22:52 | Game Boy Advance | Action | - |
Jimmy Neutron vs. Jimmy Negatron (May 31, 2002 prototype) | 31 May 2002 | Game Boy Advance | Action | - |
Jimmy White's 2: Cueball (Sep 15, 1999 prototype) | 15 September 1999 12:57:40 | Dreamcast | Table | - |
JoJo's Bizarre Adventure (Dec 20, 1999 prototype) | 20 December 1999 10:21:52 | PlayStation | Fighting | - |
JoJo's Bizarre Adventure (Jan 11, 2000 prototype) | 11 January 2000 16:28:16 | Dreamcast | Fighting | - |
Joe & Mac (Sep 28, 1992 Game Boy prototype) | 28 September 1992 | Game Boy | Platformer | - |
Joe & Mac 2: Lost in the Tropics (FUCK prototype) | | SNES | Action | - |
Joe & Mac 2: Lost in the Tropics (prototype) | | SNES | Platformer | - |
Joe Guard (prototype) | | Philips CD-i | FMV | ✓ |
John Madden Football (Nov 7, 1990 prototype) | 7 November 1990 14:17:10 | Sega Mega Drive | Sports | - |
John Madden Football (Prototype A) | | Game Boy | Sports - Football | ✓ |
Johnny Bazookatone (Nov 23, 1995 prototype) | 23 November 1995 01:03:32 | Sega Saturn | Adventure | - |
Johnny Mnemonic (Mar 13, 1995 prototype) | 13 March 1995 17:38:41 | Sega CD | FMV | ✓ |
Joust (Nov 3, 2005 prototype) | 3 November 2005 | Xbox 360 | Action | - |
Joust (Oct 11, 2005 prototype) | 11 October 2005 | Xbox 360 | Action | - |
Joy Ride Turbo (Apr 17, 2012 prototype) | 17 April 2012 | Xbox 360 | Racing | - |
Joy Ride Turbo (Apr 5, 2012 prototype) | 5 April 2012 04:15:07 | Xbox 360 | Racing | - |
Joy Ride Turbo (Feb 20, 2012 prototype) | 20 February 2012 18:35:59 | Xbox 360 | Racing | - |
Joy Ride Turbo (Jul 24, 2012 prototype) | 24 July 2012 11:32:56 | Xbox 360 | Racing | - |
Joy Ride Turbo (Jul 26, 2012 01.36 prototype) | 26 July 2012 | Xbox 360 | Racing | - |
Joy Ride Turbo (Jul 26, 2012 21.22 prototype) | 26 July 2012 | Xbox 360 | Racing | - |
Joy Ride Turbo (Jul 26, 2012 prototype) | 26 July 2012 01:36:18 | Xbox 360 | Racing | - |
Joy Ride Turbo (Jul 27, 2012 18.15 prototype) | 27 July 2012 18:15:10 | Xbox 360 | Racing | - |
Joy Ride Turbo (Jul 27, 2012 23.35 prototype) | 27 July 2012 23:35:27 | Xbox 360 | Racing | - |
Joy Ride Turbo (Jul 27, 2012 prototype) | 27 July 2012 | Xbox 360 | Racing | - |
Joy Ride Turbo (Mar 22, 2012 prototype) | 22 March 2012 21:41:21 | Xbox 360 | Racing | - |
Joy Ride Turbo (Mar 23, 2012 prototype) | 23 March 2012 21:52:39 | Xbox 360 | Racing | - |
Joy Ride Turbo (Mar 29, 2012 prototype) | 29 March 2012 00:39:00 | Xbox 360 | Racing | - |
Joy Ride Turbo (Mar 30, 2012 prototype) | 30 March 2012 | Xbox 360 | Racing | - |
Judgement Force (Nov 26, 1996 prototype) | 26 November 1996 | Sega Saturn | Beat 'em up | ✓ |
Juiced (Aug 4, 2004 prototype) | 4 August 2004 13:20:02 | Xbox | Racing | - |
Juiced (Jul 13, 2004 Acclaim Prototype) | 13 July 2004 | Xbox | Racing | ✓ |
Juiced (Jul 28, 2004 prototype) | 28 July 2004 18:16:22 | PlayStation 2 | Racing | - |
Juiced (Jun 11, 2004 Acclaim Prototype) | 11 June 2004 03:39:20 | PlayStation 2 | Racing | ✓ |
Juiced (Jun 2, 2004 prototype) | 19 June 2004 | PC | Racing | - |
Juiced (May 13, 2004 prototype) | 13 May 2004 10:06:47 | Xbox | Racing | - |
Juiced (May 5, 2004 Acclaim Prototype) | 5 May 2004 17:15:59 | Xbox | Racing | ✓ |
Juiced 2: Hot Import Nights (Aug 1, 2007 prototype) | 1 August 2007 14:17:00 | Xbox 360 | Racing | - |
Juiced 2: Hot Import Nights (Aug 10, 2007 prototype) | 10 August 2007 | Xbox 360 | Auto Racing Sim | - |
Juiced 2: Hot Import Nights (Aug 7, 2007 prototype) | 7 August 2007 15:02:22 | Xbox 360 | Racing | - |
Juiced 2: Hot Import Nights (Aug 9, 2007 prototype) | 9 August 2007 10:29:20 | PlayStation 2 | Auto Racing Sim | - |
Juiced 2: Hot Import Nights (May 30, 2007 Prototype) | May 30 JL | Xbox 360 | Racing | - |
Juiced 2: Hot Import Nights (May 31, 2007 prototype) | 30 May 2007 | Xbox 360 | Auto Racing Sim | - |
Juiced 2: Hot Import Nights (Sep 1, 2005 prototype) | 1 September 2005 | Xbox 360 | Auto Racing Sim | - |
Juiced: Eliminator (Apr 26, 2006 prototype) | 26 April 2006 | PlayStation Portable | | - |
Jukugo - Sokubiki Jiten Yomenai Kanji mo Raku Raku Yomeru (Prototype) | | Nintendo 3DS | Educational | - |
Jump (Prototype) | | Gizmondo | Action | - |
Jumping Flash! 2 (May 27, 1996 prototype) | 27 May 1996 15:02:28 | PlayStation | Action | - |
Jungle Strike (prototype) | | Sega Mega Drive | Shoot 'em up | - |
Junker's High (Prototype B) | | Sega Mega Drive | Driving | - |
Jurassic Park (Aug 3, 1993 protoype) | 3 August 1993 16:45:33 | Sega CD | Adventure | - |
Jurassic Park (Jun 14, 1993 prototype) | 14 June 1993 17:08:28 | Sega Mega Drive | Platformer | - |
Jurassic Park (May 26, 1993 build) | 26 May 1993 10:25:54 | Sega Mega Drive | Platformer | - |
Jurassic Park (prototype) | | SNES | Action | - |
Jurassic Park - Rampage Edition (Jul 13, 1994 prototype) | 13 July 1994 18:44:56 | Sega Mega Drive | Action Platformer | - |
Jurassic Park - Rampage Edition (Jul 14, 1994 prototype) | 14 July 1994 19:19:30 | Sega Mega Drive | Action Platformer | - |
Jurassic Park - Rampage Edition (Jul 15, 1994 prototype) | 15 July 1994 20:09:02 | Sega Mega Drive | Action Platformer | - |
Jurassic Park - Rampage Edition (Jul 17, 1994 prototype) | 17 July 1994 11:50:08 | Sega Mega Drive | Action Platformer | - |
Jurassic Park - Rampage Edition (Jul 18, 1994 prototype) | 19 July 1994 05:39:36 | Sega Mega Drive | Action Platformer | - |
Jurassic Park - Rampage Edition (Jul 19, 1994 prototype) | 19 July 1994 16:24:16 | Sega Mega Drive | Action Platformer | - |
Jurassic Park - Rampage Edition (Jul 8, 1994 prototype) | 8 July 1994 17:14:28 | Sega Mega Drive | Action Platformer | - |
Jurassic Park - Rampage Edition (Jun 20, 1994 prototype) | | Sega Mega Drive | Action Platformer | - |
Jurassic Park - Rampage Edition (Jun 22, 1994 prototype) | 22 June 1994 07:48:44 | Sega Mega Drive | Action Platformer | - |
Jurassic Park - Rampage Edition (Jun 30, 1994 prototype) | 30 June 1994 10:59:56 | Sega Mega Drive | Action Platformer | - |
Just Cause (Jun 9, 2006 Prototype) | 9 June 2006 | Xbox 360 | Action-adventure, third-person shooter | - |
Just Cause 3 (Jun 24, 2015 prototype) | 24 June 2015 | PC | Action | - |
Just Dance (Demo) | | Nintendo Wii | Dance, Rhythm | - |
Just Dance 2 (Demo) | 1 January 2010 | Nintendo Wii | Dance, Rhythm | - |
Just Dance 4 (Demo) | | Xbox 360 | Dance, Rhythm | - |
Justice League Arcade (Jun 5, 2009 Prototype) | 5 June 2009 | Xbox 360 | | - |
Justice League Heroes (Sep 19, 2006 prototype) | 19 September 2006 22:52:41 | Xbox | Action | - |
Justice League Task Force (prototype) | | SNES | Fighting | - |
Justice League: Injustice for All (Prototype) | | Game Boy Advance | Platform, beat-em-up | - |
K-1 World Grand Prix (Apr 11, 2003 prototype) | 11 April 2003 12:07:38 | PlayStation 2 | Combat Sport | - |
KISS Psycho Circus: The Nightmare Child (Nov 28, 2000 prototype) | 28 November 2000 14:38:30 | Dreamcast | FPS | - |
KISS Psycho Circus: The Nightmare Child (Nov 3, 2000 prototype) | 3 November 2000 11:36:32 | Dreamcast | FPS | - |
KOF Sky Stage (Mar 24, 2010 prototype) | 24 March 2010 | Xbox 360 | Fighting | - |
KOF Sky Stage (May 17, 2010 prototype) | 17 May 2010 | Xbox 360 | Fighting | - |
KOF Sky Stage (May 21, 2010 prototype) | 21 May 2010 | Xbox 360 | Fighting | - |
KOF: Maximum Impact (Aug 17, 2004 prototype) | 17 August 2004 11:05:54 | PlayStation 2 | Fighting | - |
KOF: Maximum Impact (May 10, 2004 prototype) | 10 May 2004 15:59:53 | PlayStation 2 | Fighting | - |
KOF: Maximum Impact (Nov 1, 2004 prototype) | 1 November 2004 | PlayStation 2 | Fighting | - |
KOF: Maximum Impact - Maniax (Feb 15, 2005 prototype) | 15 February 2005 06:20:29 | Xbox | Fighting | - |
Kagero: Deception II (Apr 30, 1998 prototype) | 30 April 1998 23:52:00 | PlayStation | Strategy | - |
Kameo: Elements of Power (Apr 29, 2004 prototype) | 29 April 2004 14:31:17 | Xbox | Action | ✓ |
Kameo: Elements of Power (Aug 24, 2005 prototype) | 24 August 2005 | Xbox 360 | Action Adventure | - |
Kameo: Elements of Power (Oct 1, 2004 prototype) | 1 October 2004 | Xbox | Action | ✓ |
Kameo: Elements of Power (Oct 26, 2005 demo) | 26 October 2005 14:41:27 | Xbox 360 | Action Adventure | - |
Kane & Lynch: Dead Men (Sep 13, 2007 prototype) | 13 September 2007 | Xbox 360 | | - |
Kao the Kangaroo (Aug 28, 2000 prototype) | 28 August 2000 19:55:14 | Dreamcast | Action | - |
Kao the Kangaroo (Sep 22, 2000 prototype) | 22 September 2000 15:21:36 | Dreamcast | Action | - |
Kao the Kangaroo (Sep 25, 2000 prototype) | 25 September 2000 13:01:38 | Dreamcast | Action | - |
Karaoke Revolution (Aug 17, 2004 prototype) | 17 August 2004 23:19:47 | Xbox | Rhythm | - |
Karaoke Revolution (Aug 21, 2009 prototype) | 21 August 2009 | Nintendo Wii | Rhythm, Minigames | - |
Karaoke Revolution (Aug 28, 2009 prototype) | 28 August 2009 | Xbox 360 | Music | - |
Karaoke Revolution (Jul 18, 2003 prototype) | 18 July 2003 17:17:02 | PlayStation 2 | Rhythm | - |
Karaoke Revolution (Sep 4, 2003 prototype) | 4 September 2003 15:31:22 | PlayStation 2 | Rhythm | - |
Karaoke Revolution (Sep 8, 2004 prototype) | 8 September 2004 22:26:41 | Xbox | Rhythm | - |
Karaoke Revolution Glee (Aug 2, 2010 prototype) | 2 August 2010 | Nintendo Wii | Rhythm, Minigames | - |
Karaoke Revolution Glee (Jul 21, 2010 prototype) | 21 July 2010 | Nintendo Wii | Rhythm, Minigames | - |
Karaoke Revolution Party (Aug 13, 2005 prototype) | 13 August 2005 15:15:32 | PlayStation 2 | Rhythm | - |
Karaoke Revolution Party (Aug 25, 2005 prototype) | 25 August 2005 16:27:12 | PlayStation 2 | Rhythm | - |
Karaoke Revolution Presents: American Idol Encore 2 (Aug 23, 2008 prototype) | 23 August 2008 | Xbox 360 | Music | - |
Karaoke Revolution Presents: American Idol Encore 2 (Aug 25, 2008 prototype) | 25 August 2008 | Nintendo Wii | Rhythm, Minigames | - |
Karaoke Revolution Volume 2 (Apr 12, 2004 prototype) | 12 April 2004 19:27:30 | PlayStation 2 | Rhythm | - |
Karaoke Revolution Volume 2 (May 18, 2004 prototype) | 18 May 2004 22:57:28 | PlayStation 2 | Rhythm | - |
Karaoke Revolution Volume 3 (Aug 17, 2004 prototype) | 17 August 2004 11:47:58 | PlayStation 2 | Rhythm | - |
Kasumi Ninja (May 24, 1994 prototype) | 24 May 1994 | Atari Jaguar | Fighting | - |
Kasumi Ninja (V0.01 prototype) | | Atari Jaguar | Fighting | - |
Katakis 3D (prototype) | | Game Boy Color | | ✓ |
Katamari Damacy (Aug 6, 2004 prototype) | 6 August 2004 19:24:02 | PlayStation 2 | Action Adventure | - |
Kawasaki Superbike Challenge (Prototype) | | Sega Mega Drive | Racing | - |
Kaze no Klonoa 2: Sekai ga Nozonda Wasuremono (Feb 18, 2001 prototype) | 18 February 2001 23:58:42 | PlayStation 2 | Action-adventure | - |
Kelly Slater's Pro Surfer (Jul 14, 2002 prototype) | 14 July 2002 22:39:14 | Xbox | Sports | - |
Kelly Slater's Pro Surfer (Jul 15, 2002 prototype) | 15 July 2002 13:33:23 | PlayStation 2 | Sports - Surfing | - |
Kelly Slater's Pro Surfer (Jul 22, 2002 prototype) | 22 July 2002 01:11:08 | PlayStation 2 | Sports - Surfing | - |
Kelly Slater's Pro Surfer (Jul 30, 2002 prototype) | 30 July 2002 22:04:54 | PlayStation 2 | Sports - Surfing | - |
Kelly Slater's Pro Surfer (Jul 31, 2002 prototype) | 31 July 2002 08:59:04 | Xbox | Sports | - |
Kengo: Legacy of the Blade (Aug 1, 2002 prototype) | 1 August 2002 19:54:18 | PlayStation 2 | 3D Fighting | ✓ |
Kensei: Sacred Fist (Nov 2, 1998 prototype) | 2 November 1998 11:13:00 | PlayStation | Fighting | - |
Kenyuu Densetsu Yaiba (Nov 1993 prototype) | November 1993 | SNES | Role playing | - |
Key of Heaven (Nov 18, 2005 prototype) | 18 November 2005 | PlayStation Portable | | - |
Kick Off 3: European Challenge (Prototype) | | Sega Mega Drive | Sports - Soccer | - |
Kickman (Jan 8, 1982 prototype) | 8 January 1982 | Atari 2600 | Action | ✓ |
Kid Chameleon (Dec 19, 1991 prototype) | 19 December 1991 10:26:10 | Sega Mega Drive | Platformer | - |
Kid Klown in Crazy Chase (Prototype) | | SNES | Action | - |
Kid Paddle (Jul 8, 2005 prototype) | 8 July 2005 | Game Boy Advance | Party | - |
Kid Paddle (Jun 28, 2005 prototype) | 28 June 2005 | Game Boy Advance | Party | - |
Kid Paddle (Prototype) | | Game Boy Advance | Party | - |
Kijin Kourinden Oni (prototype) | | SNES | Role-playing game | - |
Kikansha Thomas Ni Notte (Prototype) | | Sega Pico | Educational | - |
Kikuni Masahiko no Jantoushi Dora Ou (Nov 15, 1992 prototype) | 15 November 1992 | SNES | Puzzle | - |
Kill.switch (Aug 21, 2003 15.16 prototype) | 21 August 2003 15:16:36 | PlayStation 2 | Third Person Shooter | - |
Kill.switch (Aug 21, 2003 22.14 prototype) | 21 August 2003 22:14:27 | Xbox | Third Person Shooter | - |
Kill.switch (Jun 16, 2003 prototype) | 16 June 2003 00:14:49 | PlayStation 2 | Third Person Shooter | - |
Kill.switch (May 12, 2003 prototype) | 21 August 2003 23:09:39 | Xbox | Third Person Shooter | - |
Kill.switch (May 13, 2003 prototype) | 13 May 2003 19:25:55 | Xbox | Third Person Shooter | - |
Kill.switch (Sep 7, 2003 prototype) | 7 September 2003 07:37:36 | Xbox | Third Person Shooter | - |
Killer Instinct (Aug 20, 2013 prototype) | 20 August 2013 | Xbox 360 | Fighting | ✓ |
Killer Instinct (May 17, 2013 prototype) | 17 May 2013 | Xbox 360 | Fighting | ✓ |
Killer Instinct (prototype) | | SNES | Fighting | - |
Killer Loop (Jun 21, 1999 prototype) | 21 June 1999 04:17:10 | PlayStation | Racing | - |
Killer Satellites (prototype A) | | Atari 2600 | Action | - |
Killer7 (April 27, 2005 Prototype) | 27 April 2005 | PlayStation 2 | | - |
Killer7 (Feb 22, 2005 prototype) | 22 February 2005 13:00:27 | PlayStation 2 | Action Adventure | - |
Killer7 (Jun 3, 2005 prototype) | 3 June 2005 14:28:35 | Nintendo GameCube | Action-adventure, rail shooter | - |
Killer7 (May 11, 2005 prototype) | 11 May 2005 12:36:12 | Nintendo GameCube | Action-adventure, rail shooter | - |
Killer7 (May 8, 2005 prototype) | 8 May 2005 15:59:00 | PlayStation 2 | Action Adventure | - |
Killer7 (PAL prototype) | | Nintendo GameCube | Action-adventure, rail shooter | - |
Killing Time (2.2 prototype) | | 3DO | FPS | - |
Killing Time (Apr 28, 1997 prototype) | 28 April 1997 22:36:20 | PlayStation | Adventure, First-person shooter | ✓ |
Killing Time (Aug 28, 1995 prototype) | 28 August 1995 | 3DO | FPS | - |
Killing Time (Nov 30, 1995 prototype) | 30 November 1995 14:27:36 | 3DO | FPS | - |
Killzone (Aug 19, 2004 demo) | 19 August 2004 18:07:55 | PlayStation 2 | First-person shooter | - |
Killzone (Aug 9, 2004 demo) | 9 August 2004 02:24:19 | PlayStation 2 | First-person shooter | - |
Killzone (Jul 26, 2004 prototype) | 26 July 2004 07:44:26 | PlayStation 2 | First-person shooter | - |
Killzone (Jul 27, 2004 prototype) | 27 July 2004 11:42:37 | PlayStation 2 | First-person shooter | - |
Killzone (Oct 13, 2004 prototype) | 13 October 2004 05:14:55 | PlayStation 2 | | - |
Killzone (Sep 28, 2004 prototype) | 28 September 2004 01:48:35 | PlayStation 2 | | - |
Killzone 2 (Jul 2, 2008 prototype) | 2 July 2008 | PlayStation 3 | First-person shooter | - |
Killzone 2 (Oct 23, 2008 prototype) | 23 October 2008 | PlayStation 3 | First-person shooter | - |
Killzone 2 (Unknown Multiplayer Beta EU) | | PlayStation 3 | First-person shooter | - |
Killzone 3 (Multiplayer Closed Beta EU) | | PlayStation 3 | First-person shooter | - |
Killzone 3 (Multiplayer Open Beta EU) | | PlayStation 3 | First-person shooter | - |
Killzone 3 (Nov 15, 2010 prototype) | 15 November 2010 | PlayStation 3 | First-person shooter | - |
Killzone: Liberation (Aug 21, 2006 prototype) | 21 August 2006 22:24:52 | PlayStation Portable | FPS | - |
Killzone: Liberation (Aug 22, 2006 prototype) | 22 August 2006 | PlayStation Portable | | - |
Killzone: Liberation (Jul 19, 2006 prototype) | 19 July 2006 13:30:29 | PlayStation Portable | FPS | - |
Kinect Adventures! (Mar 31, 2010 prototype) | 31 March 2010 | Xbox 360 | | - |
Kinect Horror Show (Nov 16, 2010 prototype) | 16 November 2010 16:59:05 | Xbox 360 | Horror | ✓ |
Kinect Joy Ride (Aug 23, 2010 prototype) | 23 August 2010 | Xbox 360 | Racing | - |
Kinect Karate (Feb 2, 2012 prototype) | 2 February 2012 17:34:58 | Xbox 360 | Tech Demo | ✓ |
Kinect Nat Geo TV (Aug 24, 2012 prototype) | 24 August 2012 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Dec 14, 2012 prototype) | 14 December 2012 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Feb 3, 2012 prototype) | 3 February 2012 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Jan 16, 2012 prototype) | 16 January 2012 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Jan 17, 2012 prototype) | 17 January 2012 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Jan 20, 2012 prototype) | 20 January 2012 17:57:33 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Jan 26, 2012 prototype) | 26 January 2012 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Jan 30, 2012 prototype) | 30 January 2012 17:48:17 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Mar 2, 2012 17.36 prototype) | 2 March 2012 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Mar 2, 2012 9.07 prototype) | 2 March 2012 | Xbox 360 | Edutainment | - |
Kinect Nat Geo TV (Nov 29, 2011 prototype) | 29 November 2011 19:15:29 | Xbox 360 | Edutainment | - |
Kinect Sesame Street TV (May 18, 2012 prototype) | 18 May 2012 14:56:53 | Xbox 360 | Edutainment | - |
Kinect Sparkler (May 10, 2011 prototype) | 10 May 2011 20:43:12 | Xbox 360 | Misc | - |
Kinect Sparkler (May 2, 2011 prototype) | 2 May 2011 09:41:55 | Xbox 360 | Misc | - |
Kinect Sparkler (May 6, 2011 prototype) | 6 May 2011 00:58:23 | Xbox 360 | Misc | - |
Kinetica (Aug 18, 2001 prototype) | 18 August 2001 13:47:02 | PlayStation 2 | Racing | - |
King Arthur (Aug 13, 2004 prototype) | 13 August 2004 17:45:26 | PlayStation 2 | Action Adventure | - |
King Arthur (Sep 1, 2004 prototype) | 1 September 2004 16:41:36 | PlayStation 2 | Action Adventure | - |
King Arthur's World (Aug 21, 1992 prototype) | 21 August 1992 | SNES | RTS | - |
King Neptune's Adventure (Prototype) | | NES | Action | - |
King Of Fighters Extreme (Dec 5, 2004 prototype) | 5 December 2004 | N-Gage | Fighting | - |
King of Clubs (Jan 28, 2008 Nintendo DS prototype) | 28 January 2008 17:16:44 | Nintendo DS | Sports - Golf | ✓ |
King of Fighters 2002 (Apr 7, 2005 prototype) | 7 April 2005 12:24:02 | PlayStation 2 | Fighting | - |
King of Fighters 2002 (Oct 19, 2004 prototype) | 19 October 2004 11:12:34 | PlayStation 2 | Fighting | - |
King of Fighters R-1 & Melon-chan no Seichou Nikki (Prototype) | | Neo Geo Pocket Color | Fighting | - |
King of Fighters R-2 (Prototype) | | Neo Geo Pocket Color | Fighting | - |
King of the Monsters 2 (prototype) | | SNES | Fighting | - |
King's Quest: Quest for the Crown (Feb 3, 1989 prototype) | 3 February 1989 | Sega Master System | Adventure | - |
King's Quest: Quest for the Crown (Prototype) | | Sega Master System | Adventure | - |
Kingdom Hearts (Jul 23, 2002 prototype) | 23 July 2002 21:16:38 | PlayStation 2 | Role Playing | - |
Kingdom Hearts (Jul 29, 2002 prototype) | 29 July 2002 | PlayStation 2 | Action, role-playing | - |
Kingdom Hearts (Jul 9, 2002 prototype) | 9 July 2002 09:40:00 | PlayStation 2 | Role Playing | - |
Kingdom Hearts HD 2.5 ReMIX (Premium Showcase) | | PlayStation 3 | Action | - |
Kingdom Hearts II (Feb 1, 2006 prototype) | 1 February 2006 10:54:46 | PlayStation 2 | Action Role-Playing | - |
Kingdom Hearts II (Feb 3, 2006 prototype) | 2 March 2006 05:36:47 | PlayStation 2 | Action role-playing | - |
Kingdom Hearts Re:Chain of Memories (Oct 01, 2008 Preview) | 1 October 2008 18:30:44 | PlayStation 2 | Role playing | - |
Kingdom II: Shadoan (Jun 11, 1996 prototype) | 11 June 1996 | Philips CD-i | FMV | - |
Kingdom Under Fire: Circle of Doom (Sep 7, 2007 prototype) | 7 September 2007 | Xbox 360 | Action RPG | - |
Kingdom Under Fire: Heroes (Jul 12, 2005 prototype) | 12 July 2005 21:06:09 | Xbox | Hack-And-Slash | - |
Kingdom Under Fire: Heroes (Jul 28, 2005 prototype) | 28 July 2005 13:08:47 | Xbox | Hack-And-Slash | - |
Kingdom Under Fire: The Crusaders (Aug 9, 2004 prototype) | 9 August 2004 21:05:27 | Xbox | Hack-And-Slash | - |
Kingdom Under Fire: The Crusaders (Jul 6, 2004 prototype) | 6 July 2004 07:41:43 | Xbox | Hack and Slash | - |
Kingdom Under Fire: The Crusaders (Mar 14, 2003 prototype) | 14 March 2003 | Xbox | Hack and Slash | - |
Kingdom of Paradise (Oct 10, 2005 prototype) | 10 October 2005 01:00:44 | PlayStation Portable | Action role-playing | - |
Kingdom: The Far Reaches (Dec 22, 1994 prototype) | 22 December 1994 | Philips CD-i | FMV | - |
Kingdoms of Amalur: Reckoning (Dec 1, 2011 prototype) | 1 December 2011 | Xbox 360 | Action Role-playing, Open World | - |
Kingdoms of Amalur: Reckoning (Dec 10, 2011 prototype) | 10 December 2011 00:00:00 | Xbox 360 | Role Playing | - |
Kingsley's Adventure (May 2, 1999 prototype) | 2 May 1999 20:38:10 | PlayStation | Platformer | - |
Kirikou and the Wild Beasts (prototype) | | Nintendo DS | Platform | - |
Klax (Atari 7800 prototype) | | Atari 7800 | Puzzle | ✓ |
Klax (Atari Lynx Prototype) | | Atari Lynx | Puzzle | - |
Klax (Jun 21, 1990 prototype) | 21 June 1990 17:41:36 | Sega Mega Drive | Puzzle | - |
Klax (NES Prototype) | | NES | Puzzle | - |
Klonoa 2: Lunatea's Veil (Jun 4, 2001 prototype) | 4 June 2001 | PlayStation 2 | Action-adventure | - |
Klonoa 2: Lunatea's Veil (May 30, 2001 prototype) | 30 May 2001 06:12:20 | PlayStation 2 | Platform | - |
Klonoa 2: Lunatea's Veil (Sep 17, 2001 prototype) | 17 September 2001 20:01:12 | PlayStation 2 | Action | - |
Klonoa: Door to Phantomile (Dec 18, 1997 prototype) | 18 December 1997 15:52:50 | PlayStation | Action Adventure | - |
Klonoa: Door to Phantomile (Jul 17, 1997 prototype) | 17 July 1997 16:22:38 | PlayStation | Action Adventure | - |
Klonoa: Door to Phantomile (Mar 9, 1998 prototype) | 9 March 1998 | PlayStation | Action Adventure | - |
Klustar (Early Prototype) | | Game Boy | Action | - |
Klustar (Oct 1, 1998 Europe Prototype) | 1 October 1998 | Game Boy Color | Puzzle | - |
Klustar (Oct 1, 1998 Japanese Prototype) | 1 October 1998 | Game Boy Color | Puzzle | - |
Knights of the Temple II (Nov 24, 2005 prototype) | 24 November 2005 17:19:21 | PlayStation 2 | Action Adventure | ✓ |
Knuckles' Chaotix (Dec 27, 1994 prototype) | 27 December 1994 09:28:48 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Dec 29, 1994 prototype) | 30 December 1994 14:31:44 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Dec 7, 1994 prototype) | 7 December 1994 06:15:32 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Feb 10, 1995 prototype) | 10 February 1995 05:28:58 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Feb 13, 1995 prototype B) | 13 February 1995 05:46:08 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Feb 13, 1995 prototype) | 13 February 1995 06:29:24 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Feb 14, 1995 prototype) | 14 February 1995 05:46:16 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Feb 16, 1995 prototype) | 16 February 1995 18:06:36 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Feb 2, 1995 prototype) | 7 February 1995 14:25:54 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Feb 8, 1995 prototype) | 8 February 1995 10:17:48 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Feb 9, 1995 prototype) | 9 February 1995 07:25:52 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Jan 12, 1995 prototype) | 12 January 1995 08:36:32 | Sega 32X | Action Platformer | - |
Knuckles' Chaotix (Jan 19, 1995 prototype) | 19 January 1995 06:04:34 | Sega 32X | Action Platformer | - |
Konami International Rally Racing (May 7, 1999 prototype) | 7 May 1999 11:53:22 | PlayStation | Racing | ✓ |
Konami Krazy Racers (Prototype) | | Game Boy Advance | Racing | - |
Koudelka (Oct 16, 1999 prototype) | 16 October 1999 20:00:00 | PlayStation | Role Playing | - |
KrissX (Dec 16, 2009 prototype) | 16 December 2009 | Xbox 360 | Puzzle | - |
Kula World (Jun 3, 1998 prototype) | 3 June 1998 15:14:28 | PlayStation | Puzzle | - |
Kung Fu Chaos (Dec 14, 2002 prototype) | 14 December 2002 | Xbox | Action, Brawler | - |
Kung Fu Chaos (May 15, 2002 prototype) | 15 May 2002 18:56:50 | Xbox | Party | - |
Kung Fu Fighting (Apr 30, 2001 prototype) | 29 April 2001 17:42:46 | PlayStation 2 | Fighting | ✓ |
Kung Fu Panda (Dec 7, 2007 prototype) | 7 December 2007 20:06:24 | Nintendo Wii | Action-adventure | - |
Kung Fu Panda (Mar 13, 2008 prototype) | 13 March 2008 | Xbox 360 | | - |
Kung Fu Panda: Showdown of Legendary Legends (Trial) | | PlayStation 3 | Fighting | - |
Kung Fu Rider (2010 prototype) | 2010 | PlayStation 3 | Action | - |
Kung Fu Strike: The Warrior's Rise (Jul 22, 2009 prototype) | 22 July 2009 | Xbox 360 | Brawler | - |
Kung-Fu Master (Prototype) | | Game Boy | Action | - |
Kuon (Aug 2, 2004 prototype) | 2 August 2004 11:48:47 | PlayStation 2 | Survival | - |
Kurt Warner's Arena Football Unleashed (Mar 23, 2000 prototype) | 23 March 2000 11:55:38 | PlayStation | Sports - Football | - |
Kuru Kuru Kururin (iQue prototype) | | Game Boy Advance | Puzzle | - |
Kururin Paradise (iQue prototype) | | Game Boy Advance | Puzzle | - |
Kya: Dark Lineage (May 12, 2003 prototype) | 12 May 2003 20:56:38 | PlayStation 2 | Action Adventure | - |
Kya: Dark Lineage (Sep 29, 2003 prototype) | 29 September 2003 23:47:20 | PlayStation 2 | Action Adventure | - |
Kyle Petty's No Fear Racing (prototype) | | SNES | Racing | - |
Kyojin no Doshin (Demo) | | Nintendo 64DD | Action | - |
Kyskrew (Sep 16, 2001 prototype) | 16 September 2001 | Dreamcast | Role Playing | ✓ |
Kyuukai Douchuuki (Prototype) | | Sega Mega Drive | Sports - Baseball | - |
L.A. Rush (Aug 13, 2005 prototype) | 13 August 2005 13:17:52 | PlayStation 2 | Racing | - |
L.A. Rush (Jul 15, 2006 prototype) | 15 July 2006 | Xbox | Racing | - |
L.A. Rush (Jul 4, 2005 Prototype) | 4 July 2005 16:37:58 | Xbox | | - |
LEGO Batman 2: DC Super Heroes (Apr 19, 2012 prototype) | 19 April 2012 | Xbox 360 | Action-adventure | - |
LEGO Football (Nov 16, 1998 prototype) | 16 November 1998 11:24:34 | PC | Sports - Soccer | ✓ |
LEGO Harry Potter: Years 1-4 (May 6, 2010 prototype) | 6 May 2010 | Xbox 360 | Action-adventure, platformer | - |
LEGO Harry Potter: Years 1-4 (Prototype) | | Nintendo DS | Action | - |
LEGO Indiana Jones 2: The Adventure Continues (Aug 10, 2009 prototype) | 10 August 2009 | Nintendo Wii | Action-adventure | - |
LEGO Indiana Jones 2: The Adventure Continues (Aug 17, 2009 prototype) | 17 August 2009 | Nintendo Wii | Action-adventure | - |
LEGO Indiana Jones 2: The Adventure Continues (Dec 2, 2009 prototype) | 2 December 2009 20:00:55 | Xbox 360 | Adventure | - |
LEGO Indiana Jones 2: The Adventure Continues (Oct 6, 2009 prototype) | 6 October 2009 | Xbox 360 | Action-adventure, platformer | - |
LEGO Indiana Jones: The Original Adventures (Apr 23, 2008 prototype) | 23 April 2008 | Xbox 360 | Platform | - |
LEGO Island (July 25, 1997 prototype) | 25 July 1997 | PC | Action-Adventure | - |
LEGO Island (Jun 12, 1996 Omni demo) | 12 June 1996 10:28:00 | PC | Action-Adventure | - |
LEGO Island (Nov 1, 1996 prototype) | 1 November 1996 | PC | Action-Adventure | - |
LEGO Island 2: The Brickster's Revenge (Jan 19, 2001 prototype) | 19 January 2001 05:23:14 | PlayStation | Action | - |
LEGO Island 2: The Brickster's Revenge (Prototype) | | PlayStation | Action | - |
LEGO Racers (Oct 20, 1999 prototype) | 20 October 1999 18:30:30 | PlayStation | Racing | - |
LEGO Racers 2 (Prototype) | | Game Boy Advance | | - |
LEGO Rock Band (Sep 25, 2009 prototype) | 25 September 2009 15:26:21 | Xbox 360 | Rhythm | - |
LEGO Star Wars II: The Original Trilogy (Aug 2, 2006 prototype) | 2 August 2006 | Xbox 360 | Action-adventure, platformer | - |
LEGO Star Wars II: The Original Trilogy (Jul 24, 2006 PlayStation Portable prototype) | 24 July 2006 22:07:51 | PlayStation Portable | Action-Adventure | - |
LEGO Star Wars II: The Original Trilogy (Jul 24, 2006 prototype) | 24 July 2006 17:43:56 | Xbox | Action-Adventure | - |
LEGO Star Wars II: The Original Trilogy (Jun 13, 2006 prototype) | 13 June 2006 15:57:20 | PlayStation 2 | Action Adventure | - |
LEGO Star Wars: The Complete Saga (Prototype) | | Nintendo Wii | Action-adventure | - |
LEGO Star Wars: The Complete Saga (Sep 25, 2007 prototype) | 25 September 2007 01:14:14 | Xbox 360 | Action-adventure | - |
LEGO Star Wars: The Force Awakens (Apr 27, 2016 prototype) | 27 April 2016 15:39:19 | Nintendo 3DS | Action-adventure | - |
LEGO Star Wars: The Video Game (Jan 10, 2005 prototype) | 10 January 2005 13:30:42 | PlayStation 2 | Action Adventure | - |
LEGO Super Soccer Adventure (Feb 6, 2003 prototype) | 6 February 2003 | PlayStation 2 | Sports | ✓ |
LMK: The Lady, the Mage and the Knight (Sep 6, 1998 prototype) | 6 September 1998 | PC | RPG | ✓ |
LTDemo (Mar 4, 2004 prototype) | 4 March 2004 13:20:52 | Xbox | Racing | ✓ |
Lakers versus Celtics and the NBA Playoffs (Prototype) | | Sega Mega Drive | Sports - Basketball | - |
Lamborghini (Dec 10, 2002 prototype) | 10 December 2002 18:00:30 | Xbox | Racing | ✓ |
Lander (Feb 22, 1999 prototype) | 22 February 1999 | PC | Action | - |
Landstalker: The Treasures of King Nole (Apr 29, 1993 prototype) | | Sega Mega Drive | Action-adventure | - |
Landstalker: The Treasures of King Nole (Feb 24, 1993 prototype) | 24 February 1993 11:55:00 | Sega Mega Drive | Roleplaying | - |
Landstalker: The Treasures of King Nole (Jul 13, 1993 build) | 13 July 1993 10:26:24 | Sega Mega Drive | Roleplaying | - |
Lara Croft Tomb Raider: Anniversary (Apr 11, 2007 prototype) | 11 April 2007 | PlayStation 2 | Action Adventure | - |
Lara Croft Tomb Raider: Anniversary (Apr 6, 2007 prototype) | 6 April 2007 10:30:00 | PlayStation 2 | Adventure | - |
Lara Croft Tomb Raider: Anniversary (Apr 8, 2007 prototype) | 8 April 2007 21:40:53 | PlayStation 2 | Adventure | - |
Lara Croft Tomb Raider: Anniversary (Mar 10, 2007 prototype) | 10 March 2007 | PlayStation 2 | Action Adventure | - |
Lara Croft Tomb Raider: Anniversary (Mar 14, 2007 prototype) | 14 March 2007 13:30:00 | PlayStation 2 | Adventure | - |
Lara Croft Tomb Raider: Anniversary (May 19, 2007 prototype) | 19 May 2007 | PlayStation Portable | Action Adventure | - |
Lara Croft Tomb Raider: Anniversary (Sep 20, 2007 prototype) | 20 September 2007 | Nintendo Wii | Action | - |
Lara Croft and the Guardian of Light (Jun 25, 2010 prototype) | 25 June 2010 | Xbox 360 | Action Adventure | - |
Last Bronx (Jun 9, 1997 prototype) | 9 June 1997 20:22:57 | Sega Saturn | Fighting | - |
Lazy Raiders (Jan 7, 2010 prototype) | 7 January 2010 19:30:45 | Xbox 360 | Puzzle | - |
Le Mans 24 Hours (Aug 20, 2000 prototype) | 20 August 2000 10:46:36 | Dreamcast | Racing | - |
Le Mans 24 Hours (Sep 29, 1999 prototype) | 29 September 1999 | PC | Racing | - |
Learn and Play: Blackjack & Solitaire (Aug 9, 1994 prototype) | 9 August 1994 | Game Boy | Blackjack | ✓ |
Left 4 Dead 2 (Oct 21, 2009 Retail prototype) | 21 October 2009 18:23:20 | PC | | - |
Legacy of Kain: Defiance (Oct 11, 2003 prototype) | 11 October 2003 | PlayStation 2 | Action-adventure | - |
Legacy of Kain: Defiance (Oct 13, 2003 prototype) | 13 October 2003 00:45:54 | Xbox | Action-Adventure | - |
Legacy of Kain: Soul Reaver (Apr 14, 1999 prototype) | 13 April 1999 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (Dec 13, 1999 prototype) | 13 December 1999 12:13:22 | Dreamcast | Action | - |
Legacy of Kain: Soul Reaver (Feb 16, 1999 prototype) | 16 February 1999 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (Feb 4, 1999 prototype) | 4 February 1999 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (Jan 18, 2000 prototype) | 18 January 2000 11:06:04 | Dreamcast | Action | - |
Legacy of Kain: Soul Reaver (Jan 23, 1999 prototype) | 23 January 1999 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (Jul 14, 1999 prototype) | 14 July 1999 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (Jul 2, 1999 prototype) | 2 July 1999 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (Jun 1, 1999 prototype) | 1 June 1999 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (Jun 10, 1999 prototype) | 10 June 1999 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (Jun 18, 1999 prototype) | 18 June 1999 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (Jun 28, 1999 prototype) | 28 June 1999 11:11:20 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver (May 12, 1999 prototype) | 12 May 1999 19:07:20 | PlayStation | Action | - |
Legacy of Kain: Soul Reaver 2 (Jul 17, 2001 prototype) | 17 July 2001 03:55:12 | PlayStation 2 | Action | - |
Legacy of Kain: Soul Reaver 2 (Oct 24, 2001 prototype) | 24 October 2001 07:24:17 | PlayStation 2 | Action | - |
Legaia 2: Duel Saga (Aug 13, 2002 prototype) | 13 August 2002 17:20:28 | PlayStation 2 | Role playing | - |
Legaia 2: Duel Saga (May 16, 2002 prototype) | 16 May 2002 18:25:42 | PlayStation 2 | Role playing | - |
Legend of Illusion Starring Mickey Mouse (Oct 11, 1994 prototype) | 11 October 1994 19:10:58 | Game Gear | Action Platformer | - |
Legend of Illusion Starring Mickey Mouse (Oct 14, 1994 prototype) | 14 October 1994 18:32:46 | Game Gear | Action Platformer | - |
Legend of Illusion Starring Mickey Mouse (Oct 17, 1994 prototype) | 17 October 1994 17:03:46 | Game Gear | Action Platformer | - |
Legend of Illusion Starring Mickey Mouse (Sep 22, 1994 prototype) | 22 September 1994 11:35:24 | Game Gear | Action Platformer | - |
Legend of Illusion Starring Mickey Mouse (Sep 30, 1994 prototype SEL) | 30 September 1994 16:21:02 | Game Gear | Action Platformer | - |
Legend of Illusion Starring Mickey Mouse (Sep 30, 1994 prototype) | 30 September 1994 16:20:16 | Game Gear | Action Platformer | - |
Legend of Legaia (Nov 16, 1998 prototype) | 16 November 1998 | PlayStation | | - |
Legend of Mana (Nov 5, 1999 prototype) | 5 November 1999 12:13:00 | PlayStation | Role Playing | - |
Legend of the Guardians: The Owls of Ga'Hoole (Jun 2, 2010 prototype) | 2 June 2010 | Xbox 360 | Combat flight simulation game | - |
Legendary (Aug 17, 2008 prototype) | 17 August 2008 00:00:00 | Xbox 360 | First Person Shooter | - |
Legends of Might and Magic (Apr 18, 2001 demo) | 18 April 2001 | PC | Shooter | - |
Legends of Wrestling (Nov 26, 2001 prototype) | 26 November 2001 09:56:10 | PlayStation 2 | Sports - Wrestling | - |
Legends of Wrestling II (Nov 21, 2002 prototype) | 21 November 2002 17:24:42 | PlayStation 2 | Sports - Wrestling | - |
Legends of Wrestling II (Nov 7, 2002 prototype) | 7 November 2002 16:18:56 | PlayStation 2 | Sports - Wrestling | - |
Legends of Wrestling II (Oct 30, 2002 prototype) | 30 October 2002 16:16:02 | PlayStation 2 | Sports - Wrestling | - |
Legends of Wrestling II (Oct 4, 2002 23.41 prototype) | 4 October 2002 23:41:13 | Xbox | Wrestling | - |
Legends of Wrestling II (Oct 4, 2002 prototype) | 4 October 2002 17:24:50 | PlayStation 2 | Sports - Wrestling | - |
Lego Stunt Rally (Jun 2, 2000 prototype) | 2 June 2000 18:21:50 | PlayStation | Racing | ✓ |
Leisure Suit Larry: Magna Cum Laude (Jul 31, 2004 prototype) | 31 July 2004 15:58:08 | Xbox | Adventure | - |
Leisure Suit Larry: Magna Cum Laude (Jun 23, 2004 prototype) | 23 June 2004 23:33:13 | PlayStation 2 | Adventure | - |
Leisure Suit Larry: Magna Cum Laude (Jun 25, 2004 prototype) | 25 June 2004 19:00:00 | Xbox | Adventure | - |
Leisure Suit Larry: Magna Cum Laude (Jun 3, 2004 prototype) | 3 June 2004 14:50:16 | Xbox | Adventure | - |
Lemmings (Aug 8, 2006 prototype) | 8 August 2006 | PlayStation 2 | Puzzle | - |
Lemmings (Dec 8, 2005 prototype) | 8 December 2005 | PlayStation Portable | Puzzle | - |
Lemmings (Jan 18, 2006 prototype) | 18 January 2006 15:20:49 | PlayStation Portable | Puzzle | - |
Lemmings (May 19, 1993 prototype) | 19 May 1993 | Game Boy | Puzzle | - |
Lemmings (Sep 30, 2005 prototype) | 30 September 2005 10:14:15 | PlayStation Portable | Puzzle | - |
Lemmings 2: The Tribes (Game Gear Prototype) | | Game Gear | Puzzle | ✓ |
Lemmings 2: The Tribes (Sega Master System Prototype) | | Sega Master System | Puzzle | ✓ |
Les Guignols de l'info (May 22, 1996 prototype) | 22 May 1996 | Philips CD-i | FMV | - |
Les Maîtres de la peinture hollandaise au 17ème siècle (Apr 9, 1993 prototype) | 9 April 1993 | Philips CD-i | FMV | - |
Let's Tap (Mar 3, 2009 prototype) | 3 March 2009 | Nintendo Wii | Rhythm, Minigames | - |
Lethal Enforcers (Aug 13, 1993 prototype) | 13 August 1993 | Sega Mega Drive | Shooter | - |
Lethal Enforcers I & II (Jan 31, 1997 prototype) | 31 January 1997 05:46:52 | PlayStation | Compilation | - |
Lethal Skies II (Jun 7, 2003 prototype) | 7 June 2003 14:49:00 | PlayStation 2 | Flight Simulation | - |
Lethal Skies: Elite Pilot - Team SW (Feb 4, 2002 prototype) | 4 February 2002 13:59:41 | PlayStation 2 | Flight - Combat | - |
Lethal Weapon (Prototype) | | Game Boy | Action | - |
Lethal Weapon 3 (Prototype) | | Sega Master System | Action | ✓ |
Liath: WorldSpiral (Jul 6, 1998 prototype) | 6 July 1998 | PC | Adventure | - |
Libero Grande (Aug 21, 1998 prototype) | 21 August 1998 01:00:00 | PlayStation | Arcade Soccer | - |
Libero Grande International (Jan 4, 2001 prototype) | 4 January 2001 12:00:00 | PlayStation | Sports - Soccer | - |
Lichdom: Battlemage (Jun 28, 2011 prototype) | 28 June 2011 05:31:07 | Xbox 360 | Action | ✓ |
Life Is Strange (Jun 27, 2014 prototype) | 27 June 2014 15:44:07 | PlayStation 3 | Adventure | - |
Light Crusader (Jul 10, 1995 prototype) | 4 July 1995 13:52:56 | Sega Mega Drive | Role-Playing | - |
Light Crusader (Jun 8, 1995 prototype) | 7 June 1995 11:45:26 | Sega Mega Drive | Role-Playing | - |
Light Crusader (Mar 28, 1995 Prototype) | | Sega Mega Drive | | - |
Lightning Gunner (Apr 14, 1997 prototype) | | Sega Saturn | Shooter | ✓ |
Line Rider 2: Unbound (Aug 5, 2008 prototype) | 5 August 2008 | Nintendo Wii | Action | - |
Lingo (Dec 16, 1994 prototype) | 16 December 1994 | Philips CD-i | FMV | - |
Lingo (Mar 7, 1995 prototype) | 7 March 1995 | Philips CD-i | FMV | - |
Links 2004 (Sep 12, 2003 prototype) | 12 September 2003 17:13:54 | Xbox | Sports | - |
Linux for PlayStation 2 (Apr 19, 2001 prototype) | 19 April 2001 | PlayStation 2 | | - |
Lion King Adventure at Pride Rock (Apr 19, 1995 prototype) | 19 April 1995 13:53:26 | Sega Pico | Educational | - |
Lion King Adventure at Pride Rock (Apr 25, 1995 prototype) | 26 April 1995 14:56:00 | Sega Pico | Educational | - |
Lion King Adventure at Pride Rock (Jun 15, 1995 prototype) | 15 June 1995 15:54:20 | Sega Pico | Educational | - |
Lion King Adventure at Pride Rock (Jun 16, 1995 prototype) | 16 June 1995 19:01:30 | Sega Pico | Educational | - |
Lion King Adventure at Pride Rock (May 1, 1995 prototype) | 2 May 1995 09:03:34 | Sega Pico | Educational | - |
Lion King Adventure at Pride Rock (May 16, 1995 prototype) | 16 May 1995 20:08:20 | Sega Pico | Educational | - |
Lion King Adventure at Pride Rock (May 17, 1995 prototype) | 17 May 1995 12:10:48 | Sega Pico | Educational | - |
Lion King Adventure at Pride Rock (May 22, 1995 prototype) | 25 May 1995 15:33:04 | Sega Pico | Educational | - |
Little Big Adventure (Jan 27, 1997 prototype) | 27 January 1997 14:00:52 | PlayStation | Action-adventure | - |
Little King's Story (Aug 8, 2009 prototype) | 8 August 2009 | Nintendo Wii | Real-time strategy, life simulation, role-playing | - |
Little King's Story (Feb 3, 2009 prototype) | 3 February 2009 | Nintendo Wii | Real-time strategy, life simulation, role-playing | - |
Little King's Story (Mar 17, 2009 prototype) | 17 March 2009 | Nintendo Wii | Real-time strategy, life simulation, role-playing | - |
Little King's Story (Prototype) | | Nintendo Wii | Real-time strategy, life simulation, role-playing | - |
Little Magic (Japan Prototype) | | SNES | Action | - |
Little Magic (PAL Prototype) | | SNES | Action | ✓ |
Little Master: Nijiiro no Maseki (prototype) | | SNES | Turn-Based Tactics | - |
LittleBigPlanet (Aug 28, 2008 prototype) | 28 August 2008 | PlayStation 3 | Platform | - |
LittleBigPlanet (Jun 29, 2009 prototype) | 29 June 2009 | PlayStation Portable | Puzzle-platformer | - |
LittleBigPlanet (May 19, 2010 debug build) | 19 May 2010 | PlayStation 3 | Platform | - |
LittleBigPlanet (Sep 17, 2009 prototype) | 17 September 2009 | PlayStation 3 | Platform | - |
LittleBigPlanet 2 (Apr 29, 2013 debug build) | 29 April 2013 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 2 (Aug 30, 2010 prototype) | 30 August 2010 21:44:55 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 2 (Mar 7, 2011 prototype) | 7 March 2011 12:11:00 | PlayStation 3 | Platformer | - |
LittleBigPlanet 2 (May 31, 2011 prototype) | 31 May 2011 17:56:34 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 2 (May 5, 2010 prototype) | 5 May 2010 15:56:14 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 2 (Nov 18, 2010 prototype) | 18 November 2010 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 2 (Nov 30, 2010 prototype) | 30 November 2010 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 2 (Oct 1, 2013 debug build) | 1 October 2013 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 2 (Sep 28, 2010 prototype) | 28 September 2010 12:56:45 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 3 (Apr 13, 2015 debug build) | 13 April 2015 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 3 (Aug 28, 2014 prototype) | 28 August 2014 16:24:11 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 3 (Aug 6, 2014 PS4 prototype) | 6 August 2014 15:55:51 | PlayStation 4 | Platformer | - |
LittleBigPlanet 3 (Aug 6, 2014 prototype) | 6 August 2014 15:19:07 | PlayStation 3 | Platformer | - |
LittleBigPlanet 3 (Jun 23, 2014 prototype) | 23 June 2014 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 3 (Mar 31, 2014 prototype) | 31 March 2014 18:40:17 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 3 (May 1, 2014 prototype) | 1 May 2014 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 3 (Sep 2, 2014 prototype) | 2 September 2014 | PlayStation 4 | Platformer | - |
LittleBigPlanet 3 (Sep 24, 2014 prototype) | 24 September 2014 05:24:32 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet 3 (Sep 7, 2013 prototype) | 7 September 2013 | PlayStation 3 | Puzzle-platformer | - |
LittleBigPlanet HUB (Dec 10, 2013 prototype) | 10 December 2013 20:58:25 | PlayStation 3 | Puzzle-platform | ✓ |
LittleBigPlanet Karting (Aug 1, 2012 prototype) | 1 August 2012 11:10:12 | PlayStation 3 | Racing | - |
LittleBigPlanet Karting (Aug 15, 2011 prototype) | 15 August 2011 11:47:07 | PlayStation 3 | Racing | - |
LittleBigPlanet Karting (USA Public Beta) | 30 June 2012 21:29:36 | PlayStation 3 | Racing | - |
LittleBigPlanet PS Vita (Jul 31, 2012 prototype) | 31 July 2012 | PlayStation Vita | Adventure, Platformer | - |
LittleBigPlanet PS Vita (May 2012 Beta) | 15 May 2012 | PlayStation Vita | Adventure, Platformer | - |
Loaded (Sep 3, 1996 prototype) | 25 June 1996 22:46:31 | Sega Saturn | Shooter | - |
Loadout (May 23, 2012 prototype) | 23 May 2012 | Xbox 360 | Action | ✓ |
Loadstar: The Legend of Tully Bodine (Oct 13, 1994 prototype) | 13 October 1994 16:59:21 | Sega CD | Shooting | - |
Lobo (April Prototype) | | Sega Mega Drive | Action | ✓ |
Lobo (Prototype - SNES) | | SNES | Fighting | ✓ |
Lobo prototype | | Sega Mega Drive | Fighter (2D) | ✓ |
Lock On: Modern Air Combat (Aug 28, 2003 prototype) | 28 August 2003 17:52:00 | PC | Flight Simulator | - |
Lock's Quest (REV1852 prototype) | | Nintendo DS | Real-time strategy, Tower defense | - |
Lock's Quest (REV2751 prototype) | | Nintendo DS | Real-time strategy, Tower defense | - |
LocoRoco (Apr 20, 2006 prototype) | 20 April 2006 17:36:55 | PlayStation Portable | Action | - |
LocoRoco 2 (Sep 5, 2008 prototype) | 5 September 2008 19:33:56 | PlayStation Portable | Action | - |
Lode Runner (Feb 24, 2009 prototype) | 24 February 2009 | Xbox 360 | Puzzle, Platformer | - |
Logos Panic GO.A.I.SA.TU. (Satellaview) | | Satellaview | Puzzle | - |
London 2012: The Official Video Game of the Olympic Games (Mar 22, 2012 prototype) | 22 March 2012 03:07:51 | Xbox 360 | Sports | - |
Looney Tunes Collector: Martian Alert! (Oct 28, 1999 prototype) | 28 October 1999 | Game Boy Color | RPG | - |
Looney Tunes Collector: Martian Alert! (Prototype) | | Game Boy Color | Action | - |
Looney Tunes: Acme Arsenal (Jul 31, 2007 prototype) | 31 July 2007 | Xbox 360 | Action-adventure | - |
Looney Tunes: Acme Arsenal (Jun 20, 2007 prototype) | 20 June 2007 | Xbox 360 | Action-adventure | - |
Looney Tunes: Duck Amuck (Feb 1, 2007 prototype) | 1 February 2007 08:13:46 | Nintendo DS | | - |
Looney Tunes: Duck Amuck (Oct 4, 2006 prototype) | 4 October 2006 16:35:56 | Nintendo DS | | - |
Looney Tunes: Space Race (Jul 31, 2000 prototype) | 31 July 2000 12:27:04 | Dreamcast | Racing | - |
Loons: The Fight for Fame (Sep 17, 2002 prototype) | 17 September 2002 | Xbox | Fighting | - |
Loopz (Prototype) | | Game Boy | Action | - |
Lord of the Rings: The Fellowship of the Ring (Aug 9, 2002 prototype) | 9 August 2002 22:02:10 | PlayStation 2 | Adventure | - |
Lord of the Rings: The Fellowship of the Ring (Jul 11, 2002 prototype) | 11 July 2002 06:08:00 | PlayStation 2 | Adventure | - |
Lord of the Rings: The Fellowship of the Ring (Jul 18, 2002 prototype) | 18 July 2002 05:03:15 | PlayStation 2 | Adventure | - |
Lord of the Rings: The Fellowship of the Ring (Sep 1, 2002 prototype) | 1 September 2002 18:00:42 | PlayStation 2 | Adventure | - |
Lost Boys Interactive (Prototype) | | Philips CD-i | FMV | - |
Lost Cities (Jan 4, 2008 prototype) | 4 January 2008 | Xbox 360 | Board Game | - |
Lost Kingdoms (Mar 4, 2002) | 4 March 2002 | Nintendo GameCube | Role playing | - |
Lost Odyssey (Dec 13. 2007) | 13 December 2007 | Xbox 360 | Role Playing | - |
Lost Odyssey (Jul 18, 2006 prototype) | 18 July 2006 05:39:31 | Xbox 360 | Role Playing | - |
Lost Odyssey (Nov 17, 2007 prototype) | 17 November 2007 08:24:11 | Xbox 360 | Role Playing | - |
Lost Planet 2 (Dec 10, 2009 Prototype) | 10 December 2009 | Xbox 360 | Third Person Shooter | - |
Lost Planet 2 (Dec 16, 2009 prototype) | 10 December 2009 | Xbox 360 | Third-person shooter | - |
Lost Planet 2 (Jan 27, 2010 prototype) | 27 January 2010 | Xbox 360 | Third-person shooter | - |
Lost Planet 2 (Jun 16, 2009 prototype) | 16 June 2009 07:57:17 | Xbox 360 | Action | - |
Lost Planet: Colonies (Jan 30, 2008 Prototype) | 30 January 2008 | Xbox 360 | | - |
Lost Planet: Colonies (Mar 10, 2008 prototype) | 10 March 2008 | Xbox 360 | | - |
Lost Planet: Extreme Condition Colonies Edition (Mar 28, 2008 prototype) | 28 March 2008 | Xbox 360 | Third-person Shooter, Expansion | - |
Lotus Challenge (Jun 7, 2001 prototype) | 7 June 2001 23:25:28 | PlayStation 2 | Racing | - |
Lotus II: RECS (Prototype) | | Sega Mega Drive | Action | - |
Loving for a Lifetime (Mar 7, 1995 prototype) | 7 March 1995 | Philips CD-i | FMV | - |
Lucha Libre AAA Heroes del Ring (Jul 29, 2010 prototype) | 29 July 2010 01:12:21 | Xbox 360 | Fighting | - |
Lucky Luke (Prototype) | | SNES | Action | - |
Lucky Luke: Desperado Train (Prototype) | | Game Boy Color | Platformer | - |
Lucky Luke: The Video Game (Jun 21, 1996 prototype) | 21 June 1996 | Philips CD-i | FMV | - |
Lufia & the Fortress of Doom (Tech demo) | | Sega Mega Drive | Role Playing | ✓ |
Lumines Live! (Dec 11, 2006 prototype) | 11 December 2006 14:10:57 | Xbox 360 | Puzzle | - |
Lumines Live! (Oct 6, 2006 prototype) | 6 October 2006 | Xbox 360 | Puzzle, Music/Rhythm | - |
Lunacy (Jan 11, 1997 prototype) | 11 January 1997 16:46:46 | Sega Saturn | Adventure | - |
Lunar: Silver Star Story (Oct 13, 1998 prototype) | 13 October 1998 14:26:26 | PlayStation | Role Playing | - |
Lunatik (Jun 17, 1997 prototype) | 17 June 1997 | PlayStation | | ✓ |
Lupin the 3rd: Treasure of the Sorcerer King (Oct 31, 2003 prototype) | 31 October 2003 13:44:06 | PlayStation 2 | Action | - |
Lupin the 3rd: Treasure of the Sorcerer King (Oct 9, 2003 prototype) | 9 October 2003 15:31:14 | PlayStation 2 | Action | - |
Luxor 2 (Feb 28, 2007 prototype) | 28 February 2007 | Xbox 360 | Action, Puzzle | - |
M.C. Kids (Prototype) | 1992 | NES | | - |
MDK (Sep 23, 1997 prototype) | 23 September 1997 20:43:42 | PlayStation | Action | - |
MDK2 (Jan 26, 2000 17:51 prototype) | 26 January 2000 17:51:18 | Dreamcast | Action | - |
MDK2 (Jan 26, 2000 19:14 prototype) | 26 January 2000 19:14:56 | Dreamcast | Action | - |
MDK2 (Mar 5, 2000 prototype) | 5 March 2000 20:59:32 | Dreamcast | Action | - |
MDK2 (Nov 30, 1999 prototype) | 30 November 1999 | Dreamcast | Action | - |
MDK2: Armageddon (Feb 1, 2001 prototype) | 1 February 2001 18:45:30 | PlayStation 2 | Action | - |
MLB 06: The Show (Dec 1, 2005 prototype) | 1 December 2005 17:45:47 | PlayStation 2 | Sports - Baseball | - |
MLB 06: The Show (Jan 24, 2006 prototype) | 24 January 2006 11:51:44 | PlayStation 2 | Sports - Baseball | - |
MLB 08: The Show (Feb 14, 2008 prototype) | 14 February 2008 11:44:25 | PlayStation 2 | Sports - Baseball | - |
MLB 08: The Show (Feb 15, 2008 prototype) | 15 February 2008 | PlayStation 3 | Sports - Baseball | - |
MLB 08: The Show (Jan 9, 2008 prototype) | 9 January 2008 11:55:01 | PlayStation 2 | Sports - Baseball | - |
MLB 2004 (Dec 17, 2002 prototype) | 17 December 2002 01:09:10 | PlayStation 2 | Sports - Baseball | - |
MLB 2004 (Jan 6, 2003 prototype) | 6 January 2003 18:23:21 | PlayStation 2 | Sports - Baseball | - |
MLB Pennant Race (Jun 5, 1996 prototype) | 5 June 1996 01:37:50 | PlayStation | Sports - Baseball | - |
MLB SlugFest 2003 (Jul 25, 2002 prototype) | 25 July 2002 00:27:38 | Xbox | Sports | - |
MLB SlugFest 2004 (Feb 3, 2003 prototype) | 3 February 2003 00:59:29 | Xbox | Sports | - |
MLB SlugFest 2004 (Jan 16, 2003 prototype) | 16 January 2003 22:36:32 | Xbox | Sports | - |
MLB SlugFest 2004 (Jan 28, 2003 prototype) | 28 January 2003 11:16:13 | PlayStation 2 | Sports - Baseball | - |
MLB SlugFest 2004 (Jan 8, 2003 prototype) | 8 January 2003 18:02:47 | PlayStation 2 | Sports - Baseball | - |
MLB SlugFest 2006 (Mar 6, 2006 22.37 prototype) | 6 March 2006 22:37:47 | Xbox | Sports | - |
MLB SlugFest 2006 (Mar 6, 2006 prototype) | 6 March 2006 14:36:05 | PlayStation 2 | Sports - Baseball | - |
MLB SlugFest: Loaded (Apr 5, 2004 prototype) | 5 April 2004 18:36:54 | PlayStation 2 | Sports - Baseball | - |
MLB SlugFest: Loaded (Apr 8, 2004 prototype) | 8 April 2004 02:58:17 | Xbox | Sports | - |
MLB SlugFest: Loaded (Feb 27, 2004 prototype) | 27 February 2004 06:51:44 | Xbox | Sports | - |
MLB Stickball (Aug 26, 2008 prototype) | 26 August 2008 | Xbox 360 | Sports, Baseball | - |
MPEG Video Sampler Volume 1 (Feb 19, 1994 prototype) | 19 February 1994 15:18:24 | Philips CD-i | Sample | ✓ |
MS Saga: A New Dawn (Apr 20, 2005 prototype) | 20 April 2005 10:08:33 | PlayStation 2 | Role Playing | - |
MS Saga: A New Dawn (Nov 29, 2005 prototype) | 29 November 2005 12:41:12 | PlayStation 2 | Role Playing | - |
MS Saga: A New Dawn (Nov 4, 2005 prototype) | 4 November 2005 14:41:14 | PlayStation 2 | Role Playing | - |
MSR: Metropolis Street Racer (May 9, 2000 prototype) | 9 May 2000 16:06:32 | Dreamcast | Racing | - |
MSR: Metropolis Street Racer (Nov 10, 1999 prototype) | 10 November 1999 16:13:32 | Dreamcast | Racing | - |
MSR: Metropolis Street Racer (Oct 10, 2000 prototype) | 10 October 2000 07:02:32 | Dreamcast | Racing | - |
MTV Music Generator 3: This Is the Remix (Mar 5, 2004 prototype) | 5 March 2004 09:59:00 | PlayStation 2 | Rhythm | - |
MTV Sports: Skateboarding featuring Andy Macdonald (May 25, 2000 prototype) | 25 May 2000 14:16:56 | PlayStation | Sports - Skateboarding | - |
MTV Sports: Snowboarding (Aug 26, 1999 prototype) | 26 August 1999 20:35:14 | PlayStation | Sports - Snowboarding | - |
MTV Sports: Snowboarding (Sep 17, 1999 prototype) | 17 September 1999 16:23:04 | PlayStation | Sports - Snowboarding | - |
MVP 07 NCAA Baseball (Nov 29, 2006 prototype) | 29 November 2006 09:33:03 | PlayStation 2 | Sports - Baseball | - |
MVP Baseball 2003 (Dec 15, 2002 17.21 prototype) | 15 December 2002 17:21:25 | Xbox | Sports | - |
MVP Baseball 2003 (Dec 15, 2002 prototype) | 15 December 2002 07:16:52 | PlayStation 2 | Sports - Baseball | - |
MX Rider (Aug 19, 2001 prototype) | 19 August 2001 19:19:46 | PlayStation 2 | Racing | - |
MX Rider (Jul 27, 2001 prototype) | 27 July 2001 01:07:32 | PlayStation 2 | Racing | - |
MX SuperFly (Oct 10, 2002 prototype) | 10 October 2002 13:03:07 | Xbox | Racing | - |
MX Unleashed (Dec 11, 2003 prototype) | 11 December 2003 05:44:08 | PlayStation 2 | Racing | - |
MX vs. ATV Untamed (Nov 20, 2007 prototype) | 20 November 2007 16:07:56 | PlayStation Portable | Racing | - |
MX vs. ATV Untamed (Sep 12, 2007 prototype) | 12 September 2007 17:04:47 | Xbox 360 | Racing | - |
MX vs. ATV Untamed (Sep 28, 2007 Prototype) | September 28 JL | Xbox 360 | Racing | - |
Mace Griffin: Bounty Hunter (Jan 16, 2003 prototype) | 16 January 2003 14:50:16 | PlayStation 2 | First Person Shooter | - |
Mace: The Dark Age (Prototype) | | Nintendo 64 | Fighting | - |
Machine Head (Aug 23, 1996 prototype) | 23 August 1996 12:58:10 | Sega Saturn | First Person Shooter | - |
Machine Head (May 10, 1996 prototype) | 10 May 1996 19:39:42 | Sega Saturn | First Person Shooter | - |
Machines (Dec 30, 1998 prototype) | 30 December 1998 | PC | RTS | - |
Macross VF-X2, Patlabor - The Game (Demo Disc) | | PlayStation | | - |
Mad Dash Racing (Oct 13, 2001 prototype) | 13 October 2001 18:04:02 | Xbox | Racing | - |
Mad Dog McCree (Aug 26, 1994 prototype) | 26 August 1994 | Philips CD-i | FMV | - |
Mad Riders (Jan 6, 2012 Prototype) | 6 January 2012 | Xbox 360 | Racing | - |
Mad Tracks (Apr 30, 2007 prototype) | 30 April 2007 | Xbox 360 | Driving/Racing | - |
Madagascar 3: The Video Game (Mar 3, 2012 prototype) | 3 March 2012 17:47:31 | Xbox 360 | Action Adventure | - |
Madballs in Babo: Invasion (Apr 10, 2009 prototype) | 10 April 2009 | Xbox 360 | Action | - |
Madballs in Babo: Invasion (May 29, 2009 prototype) | 29 May 2009 | Xbox 360 | Action | - |
Madden NFL '96 (Oct 25, 1995) | 25 October 1995 03:28:04 | PlayStation | Sports - Football | ✓ |
Madden NFL 08 (Jul 7, 2007 prototype) | 7 July 2007 08:19:04 | Xbox 360 | Sports - Football | - |
Madden NFL 08 (May 8, 2007 prototype) | 8 May 2007 | Xbox | Sports - Football | - |
Madden NFL 09 (Jun 17, 2008 prototype) | 17 June 2008 | Xbox 360 | Sports | - |
Madden NFL 10 (Jul 26, 2007 prototype) | 26 July 2007 01:40:05 | Xbox 360 | Sports - Football | - |
Madden NFL 11 (Jun 23, 2010 prototype) | 23 June 2010 15:25:27 | Xbox 360 | Sports - Football | - |
Madden NFL 11 (May 26, 2010 prototype) | 26 May 2010 06:14:07 | Xbox 360 | Sports - Football | - |
Madden NFL 2000 (prototype) | | Game Boy Color | Sports | - |
Madden NFL 2003 (Aug 3, 2002 prototype) | 3 August 2002 | Xbox | Sports, Simulation, Football | - |
Madden NFL 2003 (Jul 10, 2002 prototype) | 10 July 2002 00:16:56 | Xbox | Sports | - |
Madden NFL 2003 (Jul 22, 2002 prototype) | 22 July 2002 | Xbox | Sports, Simulation, Football | - |
Madden NFL 2003 (Jun 6, 2002 prototype) | 6 June 2002 18:00:53 | PlayStation 2 | Sports - Football | - |
Madden NFL 96 (Nov 2, 1995 prototype) | 2 November 1995 00:40:24 | PlayStation | Sports - Football | ✓ |
Madden NFL 96 (Oct 25, 1995 prototype) | 25 October 1995 03:28:04 | PlayStation | Sports - Football | ✓ |
Madden NFL 97 (Aug 1, 1996 prototype) | 1 August 1996 17:51:26 | Sega Saturn | Sports - Football | - |
Madden NFL 97 (Jul 16, 1996 prototype) | 16 July 1996 01:33:08 | Sega Saturn | Sports - Football | - |
Madden NFL 98 (Jul 25, 1997 prototype) | 25 July 1997 19:08:42 | Sega Saturn | Sports - Football | - |
Madden NFL 99 (August 5th, 1998 prototype) | 5 August 1998 | Nintendo 64 | Sports | - |
Made Man (July 16, 2006 prototype) | 16 July 2006 | PC | Third-person shooter | - |
Made Man (Mar 11, 2005 prototype) | 11 March 2005 14:37:01 | Xbox | Third-Person Shooter | - |
Made Man (May 11, 2004 E3 Prototype) | 11 May 2004 | Xbox | Action | ✓ |
Made Man (Sep 5, 2006 prototype) | 5 September 2006 | PlayStation 2 | Third-person shooter | - |
Madness: Project Nexus (Jul 1, 2016 prototype) | 1 July 2016 16:37:00 | PC | Shooter | - |
Mafia (Jul 31, 2002 demo) | 31 July 2002 | PC | Action | - |
Mafia (Sep 24, 2003 prototype) | 24 September 2003 23:37:54 | PlayStation 2 | Action | - |
Mafia II (Aug 25, 2010 prototype) | 25 August 2010 06:24:23 | Xbox 360 | Action | - |
Mafia II (Jul 10, 2010 prototype) | 10 July 2010 | Xbox 360 | Action | - |
Mafia II (Jul 19, 2010 demo) | 19 July 2010 11:59:45 | Xbox 360 | Third-person Shooter, Action-adventure | - |
Mafia II (Jun 10, 2010 prototype) | 10 June 2010 | Xbox 360 | Third-person Shooter, Action-adventure | - |
Mafia II (PS3 demo) | | PlayStation 3 | Third-person Shooter, Action-adventure | - |
MagForce Racing (Apr 5, 2000 prototype) | 5 April 2000 | Dreamcast | Racing | - |
MagForce Racing (May 24, 2000 prototype) | 24 May 2000 20:21:08 | Dreamcast | Racing | - |
MageWar (Nov 8, 2002 prototype) | 8 November 2002 | Xbox | Action | ✓ |
Magic & Mayhem: The Art of Magic (Sep 18, 2001 prototype) | 18 September 2001 10:23:53 | PC | Role playing | - |
Magic Boy (Prototype) | | SNES | Action | - |
Magic Carpet (Jan 24, 1996 prototype) | 24 January 1996 16:31:35 | Sega Saturn | First Person Shooter | - |
Magic Knight Rayearth (Oct 8, 1998 prototype) | 8 October 1998 07:48:02 | Sega Saturn | Role Playing | - |
Magic Knight Rayearth (Sep 16, 1997 prototype) | 16 September 1997 16:27:00 | Sega Saturn | Role Playing | - |
Magic Pengel: The Quest for Color (Feb 25, 2003 prototype) | 25 February 2003 17:18:18 | PlayStation 2 | Role-playing | - |
Magic Pengel: The Quest for Color (Mar 5, 2003 prototype) | 5 March 2003 11:35:52 | PlayStation 2 | Role-playing | - |
Magic: The Gathering - Battlegrounds (Aug 25, 2003 prototype) | 25 August 2003 03:28:32 | Xbox | Real-Time Strategy | - |
Magic: The Gathering - Battlegrounds (Oct 7, 2003 prototype) | 7 October 2003 19:16:05 | Xbox | Real-Time Strategy | - |
Magic: The Gathering - Duels of the Planeswalkers (Feb 12, 2009 prototype) | 12 February 2009 | Xbox 360 | Card game | - |
Magic: The Gathering - Duels of the Planeswalkers (Jan 9, 2009 prototype) | 9 January 2009 | Xbox 360 | Card game | - |
Magic: The Gathering - Duels of the Planeswalkers 2012 (May 5, 2011 prototype) | 5 May 2011 | Xbox 360 | Card Game | - |
Magical Doropie (Prototype) | | NES | Action | - |
Magical Drop (Game Boy Color Prototype) | | Game Boy Color | Puzzle | - |
Magical Drop (Neo Geo Pocket Prototype) | | Neo Geo Pocket Color | Puzzle | - |
Magician (Mar 2, 1990 prototype) | 2 March 1990 | NES | Adventure | - |
Magician (Prototype A) | | NES | Adventure | - |
Magician (Prototype B) | | NES | Adventure | - |
Magna Carta (Oct 20, 2004 prototype) | 20 October 2004 02:53:42 | PlayStation 2 | Role Playing | - |
Magna Carta: Tears of Blood (Sep 23, 2005 prototype) | 23 September 2005 11:35:00 | PlayStation 2 | Action | - |
MagnaCarta II (Jul 28, 2009 prototype) | 28 July 2009 00:00:00 | Xbox 360 | Role Playing | - |
MagnaCarta II (Jun 16, 2009 prototype) | 16 June 2009 | Xbox 360 | RPG | - |
Magnetic Joe (Jan 12, 2011 prototype) | 12 January 2011 | Nintendo DS | Puzzle, Action | - |
Magrunner: Dark Pulse (Jul 5, 2013 prototype) | 5 July 2013 | Xbox 360 | Puzzle | - |
Mahjong Sengoku Jidai (Prototype) | | Sega Master System | Table | - |
Mail Plane (Prototype 1) | | Other | Arcade | ✓ |
Mail Plane (Prototype 2) | | Other | Arcade | ✓ |
Majin and the Forsaken Kingdom (Aug 4, 2010 prototype) | 4 August 2010 | Xbox 360 | Action-adventure, Puzzle, Platformer | - |
Majin and the Forsaken Kingdom (Jul 8, 2010 prototype) | 8 July 2010 10:54:11 | Xbox 360 | Role Playing | - |
Majin and the Forsaken Kingdom (Oct 3, 2010 prototype) | 3 October 2010 | Xbox 360 | Action-adventure, Puzzle, Platformer | - |
Major Damage (Jul 14, 1996 prototype) | 14 July 1996 12:43:48 | Sega Saturn | Action | ✓ |
Major Damage (Jun 14, 1996 prototype) | 14 June 1996 08:32:54 | Sega Saturn | Action | ✓ |
Major League Baseball 2K6 (May 18, 2006 prototype) | 18 May 2006 | Nintendo GameCube | Sports - Baseball | - |
Major League Baseball 2K6 (prototype) | | Nintendo DS | Sports | ✓ |
Major League Baseball 2K7 (Prototype) | | Game Boy Advance | Sports | - |
Major Stryker (Aug 12, 1992 prototype) | 12 August 1992 13:56:46 | PC | Shooter | - |
Makai Island (prototype) | | NES | | - |
Makai Kingdom: Chronicles of the Sacred Tome (Apr 28, 2005 prototype) | 28 April 2005 14:41:09 | PlayStation 2 | Turn-Based Tactics | - |
Makai Kingdom: Chronicles of the Sacred Tome (Feb 3, 2005 prototype) | 3 February 2005 21:37:18 | PlayStation 2 | Turn-Based Tactics | - |
Makai Kingdom: Chronicles of the Sacred Tome (Mar 10, 2005 prototype) | 10 March 2005 11:50:25 | PlayStation 2 | Turn-Based Tactics | - |
Makai Kingdom: Chronicles of the Sacred Tome (May 10, 2005 prototype) | 10 May 2005 14:03:18 | PlayStation 2 | Turn-Based Tactics | - |
Make My Video: INXS (Dec 15, 1992 prototype) | 15 December 1992 12:49:04 | Sega CD | FMV | - |
Make My Video: INXS (Jan 18, 1993 prototype) | 18 January 1993 09:30:11 | Sega CD | FMV | - |
Make My Video: Kris Kross (Nov 30, 1992 prototype) | 30 November 1992 10:10:02 | Sega CD | FMV | - |
Make My Video: Marky Mark and the Funky Bunch (Jan 20, 1993 prototype) | 20 January 1993 18:27:55 | Sega CD | FMV | - |
Maken X (Feb 9, 2000 prototype) | 9 February 2000 15:13:13 | Dreamcast | Action Adventure | - |
Malice (Nov 29, 2002 prototype) | 29 November 2002 10:59:22 | Xbox | Platform | - |
Malice (Sep 12, 2003 prototype) | 12 September 2003 11:27:43 | Xbox | Platform | - |
Mall Tycoon 2 (Aug 26, 2003 prototype) | 26 August 2003 12:22:32 | PC | Strategy, Simulation | - |
Mana Khemia 2: Fall of Alchemy (Jul 10, 2009 prototype) | 10 July 2009 00:30:06 | PlayStation 2 | Role Playing | - |
Mana Khemia 2: Fall of Alchemy (Jun 29, 2009 prototype) | 29 June 2009 00:01:33 | PlayStation 2 | Role Playing | - |
Mana Khemia: Alchemists of Al-Revis (Jan 30, 2008 prototype) | 30 January 2008 18:28:52 | PlayStation 2 | Role Playing | - |
Mana Khemia: Student Alliance (Dec 9, 2008 prototype) | 9 December 2008 | PlayStation Portable | Role-playing | - |
Mandrake the Magician: Shadow of the Vehme (Prototype) | | Game Boy Advance | Adventure | ✓ |
Manhunt (May 13, 2003 prototype) | 13 May 2003 23:27:08 | PlayStation 2 | | - |
Manhunt 2 (Feb 5, 2007 prototype) | 5 February 2007 | PlayStation Portable | Stealth | - |
Manhunt 2 (May 10, 2007 prototype) | 10 May 2007 | PlayStation 2 | Action | - |
Maniac Mansion (NES Prototype) | | NES | Point and click | - |
Maniac Moons (Feb 25, 1999 prototype) | 25 February 1999 | PlayStation | Flight Combat | ✓ |
Manic Monkey Mayhem (May 25, 2010 Nintendo DS prototype) | 25 May 2010 00:03:54 | Nintendo DS | Fighting | ✓ |
Maou Golvellius (Prototype) | | Sega Master System | Action | - |
Marathon: Durandal (Jul 2, 2007 prototype) | 2 July 2007 | Xbox 360 | First Person Shooter | - |
Marble Blast Ultra (Dec 13, 2005 prototype) | 13 December 2005 | Xbox 360 | Action | - |
Marble Blast Ultra (Jan 11, 2006 prototype) | 11 January 2006 | Xbox 360 | Action, Platformer | - |
Marc Ecko's Getting Up: Contents Under Pressure (Dec 13, 2005 Prototype) | 13 December 2005 15:02:43 | Xbox | Action-adventure, beat 'em up | - |
Marc Ecko's Getting Up: Contents Under Pressure (Dec 2, 2005 prototype) | 2 December 2005 18:55:19 | PlayStation 2 | Beat-em-up | - |
Marc Ecko's Getting Up: Contents Under Pressure (Dec 3, 2005 prototype) | 3 December 2005 04:01:08 | Xbox | Action-Adventure, Beat-Em-Up | - |
Marc Ecko's Getting Up: Contents Under Pressure (Jan 7, 2006 Prototype) | 7 January 2006 | Xbox | Action-adventure, beat-em-up | - |
Marc Ecko's Getting Up: Contents Under Pressure (May 17, 2005 prototype) | 17 May 2005 | PlayStation 2 | Action Adventure | - |
Marco Polo (May 2, 1995 prototype) | 2 May 1995 | Philips CD-i | FMV | - |
Mario & Luigi: Dream Team (May 13, 2013 demo) | 13 May 2013 | Nintendo 3DS | RPG | - |
Mario & Luigi: Superstar Saga (May 3, 2003 prototype) | 3 May 2003 15:56:48 | Game Boy Advance | | - |
Mario & Luigi: Superstar Saga (iQue prototype) | 7 February 2007 15:06:03 | Game Boy Advance | Role-playing | - |
Mario & Sonic at the Olympic Games (USA kiosk demo) | | Nintendo DS | Sports | - |
Mario & Sonic at the Olympic Winter Games (Aug 19, 2009 prototype) | 19 August 2009 11:53:04 | Nintendo Wii | Sports | - |
Mario & Sonic at the Olympic Winter Games (Jul 8, 2009 prototype) | 8 July 2009 15:52:59 | Nintendo Wii | Sports | - |
Mario & Sonic at the Rio 2016 Olympic Games (Feb 11, 2016 prototype) | 11 February 2016 | Nintendo Wii U | Sports, Minigame Collection | - |
Mario Artist Paint Studio (Feb 11, 1999 prototype) | 11 February 1999 12:27:49 | Nintendo 64DD | Art | - |
Mario Kart 64 (Aug 1, 2003 prototype) | 1 August 2003 | Nintendo 64 | Driving/Racing, Vehicular Combat | - |
Mario Kart 64 (Aug 29, 2003 iQue prototype) | 29 August 2003 | Nintendo 64 | Driving/Racing, Vehicular Combat | - |
Mario Kart 64 (Dec 1, 2003 iQue prototype) | 1 December 2003 | Nintendo 64 | Driving/Racing, Vehicular Combat | - |
Mario Kart 64 (Feb 4, 2003 iQue prototype) | 4 February 2003 | Nintendo 64 | Driving/Racing, Vehicular Combat | - |
Mario Kart 64 (Jan 23, 2003 US prototype) | 23 January 2003 | Nintendo 64 | Driving/Racing, Vehicular Combat | - |
Mario Kart 64 (Jul 3, 2003 iQue prototype) | 3 July 2003 | Nintendo 64 | Driving/Racing, Vehicular Combat | - |
Mario Kart 8 Deluxe (Oct 18, 2016 prototype) | 18 October 2016 09:37:23 | Nintendo Switch | Racing | - |
Mario Kart DS (USA kiosk demo) | 30 May 2005 18:20:47 | Nintendo DS | Racing | - |
Mario Kart XXL (Apr 17, 2004 Tech Demo) | 17 April 2004 | Game Boy Advance | Tech Demo | ✓ |
Mario Kart: Double Dash (July 5, 2004 debug build) | 5 July 2004 13:04:10 | Nintendo GameCube | Racing | - |
Mario Kart: Super Circuit (iQue Prototype) | | Game Boy Advance | Racing | - |
Mario Paint (prototype) | | SNES | Art | - |
Mario Party 3 (Prototype) | | Nintendo 64 | Party | - |
Mario Wacky Worlds (Mar 2, 1993 prototype) | 2 March 1993 | Philips CD-i | Action | - |
Mario is Missing (Mar 20, 1993 prototype) | 20 March 1993 | SNES | Educational | - |
Mario's Time Machine (Prototype) | | SNES | Educational | - |
Marko's Magic Football (Apr 12, 1995 prototype) | 12 April 1995 17:20:45 | Sega CD | Action | ✓ |
Marko's Magic Football (Prototype) | | Sega Mega Drive | Sports - Football | - |
Marlow Briggs and the Mask of Death (Jun 10, 2013 prototype) | 10 June 2013 | Xbox 360 | Action Adventure | - |
Marmalade Boy (Prototype) | | SNES | Strategy | - |
Martin Mystery (prototype) | | Nintendo DS | Adventure | - |
Maru's Quest (Prototype) | | SNES | Action | ✓ |
Marvel Avengers: Battle for Earth (Sep 13, 2012 prototype) | 13 September 2012 00:00:00 | Xbox 360 | Fighting | - |
Marvel Chaos (Oct 17, 2007 Prototype) | October 17 JL | Xbox 360 | | ✓ |
Marvel Nemesis: Rise of the Imperfects (Jul 10, 2005 prototype) | 10 July 2005 20:04:12 | Xbox | Fighting | - |
Marvel Super Heroes (Aug 19, 1997 prototype) | 19 August 1997 15:52:14 | Sega Saturn | Fighting | - |
Marvel Super Heroes: War of the Gems (Prototype A) | | SNES | Platformer | - |
Marvel Super Heroes: War of the Gems (Prototype B) | | SNES | Platformer | - |
Marvel vs. Capcom 2 (Apr 10, 2000 prototype) | 10 April 2000 00:00:00 | Dreamcast | Fighting | - |
Marvel vs. Capcom 2: New Age of Heroes (Aug 8, 2002 prototype) | 8 August 2002 09:45:10 | PlayStation 2 | Fighting | - |
Marvel vs. Capcom 3: Fate of Two Worlds (Dec 14, 2010 prototype) | 14 December 2010 | PlayStation 3 | Fighting | - |
Marvel vs. Capcom 3: Fate of Two Worlds (May 30, 2011 prototype) | 30 May 2011 | PlayStation 3 | Fighting | - |
Marvel vs. Capcom 3: Fate of Two Worlds (Nov 27, 2010 prototype) | 27 November 2010 | Xbox 360 | Fighting | - |
Marvel vs. Capcom Origins (May 7, 2012 Prototype) | 7 May 2012 | Xbox 360 | Fighting | - |
Marvel vs. Capcom Origins (May 8, 2012 prototype) | 8 May 2012 | Xbox 360 | Fighting Compilation | - |
Marvel: Ultimate Alliance (DLC Playable Character Pack prototype) | | Xbox 360 | Action RPG | - |
Marvel: Ultimate Alliance (Feb 24, 2006 prototype) | 24 February 2006 14:47:55 | Xbox | Action | - |
Marvel: Ultimate Alliance (Sep 8, 2006 prototype) | 8 September 2006 | Xbox 360 | Action RPG | - |
Mashed: Drive to Survive (Nov 3, 2004 prototype) | 3 November 2004 14:36:34 | Xbox | Vehicular Combat | - |
Mass Destruction (Mar 10, 1997 prototype) | 10 March 1997 19:57:28 | Sega Saturn | Action | - |
Mass Destruction (Sep 6, 1996 prototype) | 6 September 1996 23:32:58 | Sega Saturn | Action | - |
Mass Effect 2 (Dec 16, 2009 prototype) | 16 December 2009 00:00:00 | Xbox 360 | Role Playing | - |
Mass Effect 2 (Sep 10, 2010 prototype) | 10 September 2010 07:54:06 | Xbox 360 | Role Playing | - |
Mass Effect 3 (Jan 18, 2012 prototype) | 18 January 2012 08:37:02 | Xbox 360 | Role Playing | - |
Mass Effect 3 (Nov 1, 2011 Prototype) | 1 November 2011 | Xbox 360 | Third Person Shooter | - |
Master of Monsters (Apr 26, 1991 prototype) | 26 April 1991 16:25:14 | Sega Mega Drive | Strategy | - |
Mat Hoffman's Pro BMX (Apr 12, 2001 prototype) | 12 April 2001 | PlayStation | Sports - Biking | - |
Mat Hoffman's Pro BMX (Apr 4, 2001 prototype) | 4 April 2001 16:37:47 | PlayStation | Sports | - |
Mat Hoffman's Pro BMX (Jul 4, 2001 prototype) | 4 July 2001 16:29:52 | Dreamcast | Sports - Biking | - |
Mat Hoffman's Pro BMX (Jun 29, 2001 prototype) | 29 June 2001 15:26:12 | Dreamcast | Sports | - |
Mat Hoffman's Pro BMX 2 (Feb 25, 2002 prototype) | 5 February 2002 20:05:36 | PlayStation 2 | Sports - Biking | - |
Mat Hoffman's Pro BMX 2 (Jul 11, 2002 prototype) | 11 July 2002 19:22:04 | PlayStation 2 | Sports - Biking | - |
Mat Hoffman's Pro BMX 2 (May 17, 2002 prototype) | 17 May 2002 12:50:30 | PlayStation 2 | Sports | - |
Mat Hoffman's Pro BMX 2 (Oct 29, 2002 prototype) | 29 October 2002 | Xbox | Action, Sports | - |
Matsumura Kunihiro Den: Saikyou no Rekishi wo Nurikaero! (Sample) | | SNES | Action | - |
Matt Hazard: Blood Bath And Beyond (Oct 7, 2009 prototype) | 7 October 2009 | Xbox 360 | Action, Shooter, Platformer | - |
Max Magic (Aug 18, 1994 prototype) | 18 August 1994 | Philips CD-i | FMV | - |
Max Payne (Feb 19, 2002 prototype) | 19 February 2002 | Xbox | Shooter, Action-Adventure | - |
Max Payne 2: The Fall of Max Payne (Nov 4, 2003 prototype) | 4 November 2003 | PlayStation 2 | Action | - |
Max Power Racing (Nov 12, 1998 prototype) | 12 November 1998 | PlayStation | Racing | - |
Max: The Curse of Brotherhood (Jun 11, 2013 prototype) | 11 June 2013 | Xbox 360 | Action Adventure | - |
Max: The Curse of Brotherhood (Jun 6, 2013 Prototype) | 6 June 2013 | Xbox 360 | Platformer | - |
Maximo: Ghosts to Glory (Dec 18, 2001 prototype) | 18 December 2001 15:28:26 | PlayStation 2 | Platformer | - |
Maximo: Ghosts to Glory (Jul 9, 2001 prototype) | 9 July 2001 12:20:17 | PlayStation 2 | Platformer | - |
Maximo: Ghosts to Glory (Sep 11, 2001 prototype) | 11 September 2001 10:18:18 | PlayStation 2 | Platformer | - |
Maximum Chase (Oct 7, 2003 prototype) | 7 October 2003 07:32:53 | Xbox | Vehicular Combat | - |
Maximum Force (Jul 24, 1997 prototype) | 24 July 1997 17:01:20 | PlayStation | Light Gun | - |
Maximum Force (Jun 13, 1997 prototype) | 13 June 1997 17:20:12 | Sega Saturn | Rail Shooter | - |
Mayhem 3D (Aug 11, 2010 prototype) | 11 August 2010 17:50:10 | Xbox 360 | Racing | - |
Mayhem 3D (Jan 28, 2011 prototype) | 28 January 2011 22:12:09 | Xbox 360 | Racing | - |
Mayhem 3D (Jun 30, 2010 prototype) | 30 June 2010 19:13:37 | Xbox 360 | Racing | - |
Mayhem 3D (Nov 17, 2010 prototype) | 17 November 2010 02:21:14 | Xbox 360 | Racing | - |
Mayhem 3D (Oct 13, 2010 prototype) | 13 October 2010 21:25:31 | Xbox 360 | Racing | - |
Mayhem 3D (Sep 8, 2010 prototype) | 8 September 2010 17:27:36 | Xbox 360 | Racing | - |
Mazes of Fate (Jan 15, 2008 prototype) | 15 January 2008 12:31:45 | Nintendo DS | RPG | - |
McDonald's Treasure Land Adventure (Prototype) | | Sega Mega Drive | Action | - |
MechAssault 2: LoneWolf (Oct 11, 2004 prototype) | 11 October 2004 | Xbox | Action | - |
MechWarrior (Prototype B) | | SNES | Action | - |
MechWarrior 2: 31st Century Combat - Arcade Combat Edition (Oct 7, 1996 prototype) | 7 October 1996 19:38:08 | Sega Saturn | Action | - |
Mechanic Mechanica (Prototype) | | Game Boy Advance | Action | ✓ |
Medal of Honor (Jul 13, 2010 Multiplayer Prototype) | 13 July 2010 | Xbox 360 | FPS | - |
Medal of Honor (May 20, 2010 prototype) | 20 May 2010 | PlayStation 3 | First-Person Shooter | - |
Medal of Honor (Sep 14, 2010 prototype) | 14 September 2010 | PlayStation 3 | First-Person Shooter | - |
Medal of Honor: Airborne (Aug 12, 2007 prototype) | 12 August 2007 00:00:00 | Xbox 360 | Action | - |
Medal of Honor: Frontline (Apr 14, 2002 prototype) | 14 April 2002 20:24:50 | PlayStation 2 | First-Person shooter | - |
Medal of Honor: Frontline (Aug 26, 2002 prototype) | 26 August 2002 11:15:14 | Xbox | First-Person Shooter | - |
Medal of Honor: Frontline (Mar 14, 2002 prototype) | 14 March 2002 05:33:52 | PlayStation 2 | First Person Shooter | - |
Medal of Honor: Heroes 2 (Oct 17, 2007 prototype) | 17 October 2007 | Nintendo Wii | First-person shooter | - |
Medal of Honor: Rising Sun (Oct 8, 2003 prototype) | 8 October 2003 12:11:22 | PlayStation 2 | Action | - |
MediEvil (Aug 12, 1998 prototype) | 12 August 1998 10:20:09 | PlayStation | Adventure | - |
MediEvil (Aug 14, 1997 rolling demo) | 14 August 1997 | PlayStation | Adventure | - |
MediEvil (Aug 19, 1998 prototype) | 19 August 1998 14:30:27 | PlayStation | Adventure | - |
MediEvil (Aug 28, 1998 demo) | 28 August 1998 10:06:23 | PlayStation | Action | - |
MediEvil (Aug 6, 1998 prototype) | 6 August 1998 16:41:18 | PlayStation | Action | - |
MediEvil (Jul 14, 1998 prototype) | 14 July 1998 10:52:32 | PlayStation | Adventure | - |
MediEvil (Jul 17, 1998 prototype) | 17 July 1998 13:39:40 | PlayStation | Adventure | - |
MediEvil (Jul 21, 1998 prototype) | 21 July 1998 22:36:15 | PlayStation | Adventure | - |
MediEvil (Jul 24, 1998 prototype) | 24 July 1998 11:21:56 | PlayStation | Adventure | - |
MediEvil (Jul 28, 1998 prototype) | 28 July 1998 11:27:11 | PlayStation | Adventure | - |
MediEvil (Jul 30, 1998 prototype B) | 30 July 1998 13:53:44 | PlayStation | Adventure | - |
MediEvil (Jul 30, 1998 prototype C) | 30 July 1998 15:53:05 | PlayStation | Adventure | - |
MediEvil (Jul 30, 1998 prototype) | 30 July 1998 11:19:59 | PlayStation | Adventure | - |
MediEvil (Jul 31, 1998 prototype) | 31 July 1998 13:51:29 | PlayStation | Adventure | - |
MediEvil (Jul 4, 1998 prototype) | 4 July 1998 13:37:16 | PlayStation | Adventure | - |
MediEvil (Jul 6, 1998 prototype) | 6 July 1998 02:56:42 | PlayStation | Adventure | - |
MediEvil (Jul 8, 1998 prototype) | 8 July 1998 17:11:19 | PlayStation | Adventure | - |
MediEvil (Jul 9, 1998 prototype) | 9 July 1998 11:16:53 | PlayStation | Adventure | - |
MediEvil (Jun 12, 1998 prototype) | 12 June 1998 15:11:25 | PlayStation | Adventure | - |
MediEvil (Jun 15, 1998 prototype) | 15 June 1998 10:12:24 | PlayStation | Adventure | - |
MediEvil (Jun 22, 1998 prototype) | 22 June 1998 13:34:39 | PlayStation | Adventure | - |
MediEvil (Jun 26, 1998 prototype) | 26 June 1998 16:22:08 | PlayStation | Adventure | - |
MediEvil (Jun 5, 1998 prototype) | 5 June 1998 10:48:07 | PlayStation | Adventure | - |
MediEvil (Sep 7, 1997 prototype) | 7 September 1997 | PlayStation | Adventure | - |
MediEvil II (Dec 20, 1999 prototype) | 20 December 1999 21:37:00 | PlayStation | Adventure | - |
MediEvil II (Feb 28, 2000 prototype) | 28 February 2000 | PlayStation | Adventure | - |
MediEvil II (Feb 29, 2000 prototype A) | 29 February 2000 10:25:14 | PlayStation | Adventure | - |
MediEvil II (Feb 29, 2000 prototype B) | 29 February 2000 | PlayStation | Adventure | - |
MediEvil II (Jan 14, 2000 prototype A) | 14 January 2000 14:15:42 | PlayStation | Platform | - |
MediEvil II (Jan 14, 2000 prototype B) | 14 January 2000 15:54:34 | PlayStation | Platform | - |
MediEvil Resurrection (Jul 25, 2005 prototype) | 25 July 2005 | PlayStation Portable | Action | - |
MediEvil: Resurrection (Feb 15, 2005 prototype) | 15 February 2005 14:32:30 | PlayStation Portable | Action | - |
MediEvil: Resurrection (Mar 18, 2005 prototype) | 18 March 2005 10:23:31 | PlayStation Portable | Action | - |
Mega Bomberman (Eight Player Tech Demo) | | Sega Mega Drive | Arcade | ✓ |
Mega Man 10 (Dec 8, 2009 prototype) | 8 December 2009 20:08:20 | Xbox 360 | Action, Platformer | - |
Mega Man 10 (Jan 8, 2010 prototype) | 8 January 2010 | Xbox 360 | Action, Platformer | - |
Mega Man 10 (Oct 16, 2009 prototype) | 16 October 2009 | Xbox 360 | Action, Platformer | - |
Mega Man 10 (Oct 23, 2009 prototype) | 23 October 2009 | Xbox 360 | Action, Platformer | - |
Mega Man 10 (Oct 30, 2009 prototype) | 30 October 2009 | Xbox 360 | Action, Platformer | - |
Mega Man 9 (Aug 22, 2008 prototype) | 22 August 2008 | Xbox 360 | Platform | - |
Mega Man Anniversary Collection (May 6, 2004 prototype) | 6 May 2004 19:08:26 | PlayStation 2 | Compilation | - |
Mega Man Battle Network 2 (Oct 16, 2001 prototype - debug) | 16 October 2001 | Game Boy Advance | Action | - |
Mega Man III (US Sample) | | Game Boy | Action | - |
Mega Man Legends (May 13, 1998 prototype) | 13 May 1998 09:35:26 | PlayStation | Action | - |
Mega Man Legends (May 8, 1998 prototype) | 8 May 1998 15:30:24 | PlayStation | Action Adventure | - |
Mega Man Legends 2 (Jul 13, 2000 prototype) | 13 July 2000 11:22:20 | PlayStation | Adventure | - |
Mega Man Legends 2 (Sep 7, 2000 prototype) | 7 September 2000 21:27:48 | PlayStation | Action | - |
Mega Man X Collection (Nov 8, 2005 prototype) | 8 November 2005 10:35:00 | PlayStation 2 | Compilation | - |
Mega Man X4 (Apr 29, 1997 prototype) | 29 April 1997 15:59:38 | Sega Saturn | Platformer | - |
Mega Man X5 (Jul 28, 2000 prototype) | 28 July 2000 15:56:02 | PlayStation | Platformer | - |
Mega Man X6 (Oct 30, 2001 prototype) | 30 October 2001 11:45:30 | PlayStation | Platformer | - |
Mega Man X8 (Aug 12, 2004 prototype) | 12 August 2004 09:35:46 | PlayStation 2 | Action | - |
Mega Man X8 (Oct 20, 2004 prototype) | 20 October 2004 09:31:09 | PlayStation 2 | Action | - |
Mega Man X: Command Mission (Jul 23, 2004 prototype) | 23 July 2004 21:37:33 | PlayStation 2 | Role Playing | - |
Mega Man X: Command Mission E3 Version (May 8, 2004 prototype) | 8 May 2004 18:41:58 | PlayStation 2 | Role Playing | - |
Mega Man: Battle & Chase (Jan 8, 1997 prototype) | 8 January 1997 01:50:02 | PlayStation | Racing | - |
Mega Man: The Power Battle (Prototype) | | Arcade | Fighting | - |
Mega Maze (Sep 13, 1993 prototype) | 13 September 1993 | Philips CD-i | | - |
Mega Turrican (May 18, 1993 prototype) | 18 May 1993 | Sega Mega Drive | Shooter | - |
Megadrive Emulator (Jan 15, 2001 prototype) | 15 January 2001 16:44:53 | Dreamcast | Compilation | ✓ |
Megaman 64 (Prototype - Debug) | | Nintendo 64 | Adventure | - |
Melodie (Sep 2, 2005 prototype) | | PlayStation Portable | Puzzle | ✓ |
Men Of Valor (Apr 19, 2004 prototype) | 19 April 2004 21:27:28 | Xbox | FPS | - |
Men Of Valor (Jul 4, 2004 prototype) | 4 July 2004 19:48:38 | Xbox | FPS | - |
Men in Black II: Alien Escape (Apr 8, 2002 prototype) | 8 April 2002 15:14:04 | PlayStation 2 | Third Person Shooter | - |
Mer Wars (Prototype) | | SNES | Action | ✓ |
Mercury Hg (Jan 27, 2011 prototype) | 27 January 2011 | Xbox 360 | Puzzle | - |
Mercury Hg (Mar 21, 2011 prototype) | 21 March 2011 | Xbox 360 | Puzzle | - |
Mercury Meltdown Revolution (Prototype) | | Nintendo Wii | Puzzle-platform | - |
Merv Griffin's Crosswords (May 15, 2008 prototype) | 15 May 2008 | Xbox 360 | Puzzle | - |
Merv Griffin's Crosswords (Sep 26, 2008 prototype) | 26 September 2008 | Xbox 360 | Puzzle | - |
Metal Arms: Glitch in the System (Aug 7, 2003 prototype) | 7 August 2003 07:21:49 | Xbox | Third-Person Shooter | - |
Metal Arms: Glitch in the System (May 2, 2003 prototype) | 2 May 2003 | Xbox | Action | - |
Metal Dungeon (Sep 27, 2002 prototype) | 27 September 2002 15:07:17 | Xbox | RPG | - |
Metal Gear Rising: Revengeance (Oct 23, 2012 Demo) | 23 October 2012 13:59:26 | Xbox 360 | Action | - |
Metal Gear Rising: Revengeance (Sep 24, 2012 prototype) | 24 September 2012 07:32:36 | Xbox 360 | Action | - |
Metal Gear Rising: Revengeance (Taikenban Demo) | | PlayStation 3 | Action-adventure, hack and slash | - |
Metal Gear Solid (Apr 27, 1998 Pilot Disc) | 27 April 1998 10:49:58 | PlayStation | Action | - |
Metal Gear Solid (Jun 17, 1998 Pilot Disc) | 17 June 1998 16:48:28 | PlayStation | Action | - |
Metal Gear Solid 2: Sons of Liberty - Trial Edition (Feb 7, 2001 prototype) | 7 February 2001 15:19:04 | PlayStation 2 | Stealth | - |
Metal Gear Solid: Peace Walker (Dec 16, 2009 demo) | 16 December 2009 | PlayStation Portable | Shooter, Action-Adventure | - |
Metal Gear Solid: Portable Ops (Dec 29, 2006 prototype) | 29 December 2006 15:28:25 | PlayStation Portable | Action, Strategy, Shooter | - |
Metal Gear Solid: Portable Ops (Feb 6, 2007 prototype) | 6 February 2007 14:44:02 | PlayStation Portable | Action | - |
Metal Gear Solid: Portable Ops (demo) | | PlayStation Portable | Action, Strategy, Shooter | - |
Metal Gear Solid: The Twin Snakes (Debug prototype) | | Nintendo GameCube | Action | - |
Metal Gear Solid: VR Missions (Jun 21, 1999 prototype) | 21 June 1999 15:32:56 | PlayStation | Action | - |
Metal Head (Dec 13, 1994 prototype) | 13 December 1994 13:46:24 | Sega 32X | First Person Shooter | - |
Metal Head (Dec 14, 1994 prototype) | 14 December 1994 17:46:56 | Sega 32X | First Person Shooter | - |
Metal Head (Dec 2, 1994 prototype) | 2 December 1994 19:39:46 | Sega 32X | First Person Shooter | - |
Metal Head (Dec 20, 1994 prototype) | 20 December 1994 11:17:38 | Sega 32X | First Person Shooter | - |
Metal Head (Dec 7, 1994 prototype B) | 7 December 1994 21:26:22 | Sega 32X | First Person Shooter | - |
Metal Head (Dec 7, 1994 prototype) | 7 December 1994 13:35:50 | Sega 32X | First Person Shooter | - |
Metal Head (Dec 9, 1994 prototype) | 9 December 1994 19:57:54 | Sega 32X | First Person Shooter | - |
Metal Head (Nov 14, 1994 prototype) | 14 November 1994 21:42:48 | Sega 32X | First Person Shooter | - |
Metal Head (Nov 21, 1994 prototype) | 22 November 1994 21:03:18 | Sega 32X | First Person Shooter | - |
Metal Head (Nov 28, 1994 prototype) | 28 November 1994 22:46:36 | Sega 32X | First Person Shooter | - |
Metal Jack (Early Localization Prototype) | | SNES | Action | ✓ |
Metal Jack (Jul 30, 1992 prototype) | 30 July 1992 | SNES | Action | ✓ |
Metal Masters (Prototype) | | Game Boy | Action | - |
Metal Max (prototype) | | NES | Role-playing | - |
Metal Saga (May 17, 2005 prototype) | 17 May 2005 11:57:05 | PlayStation 2 | Role-playing | - |
Metal Slug - 2nd Mission (Trial) | | Neo Geo Pocket Color | | - |
Metal Slug 3 (Nov 13, 2007 prototype) | 13 November 2007 | Xbox 360 | Action | - |
Metal Slug 3 (Unknow prototype) | | Xbox 360 | Action, Shooter | - |
Metal Slug 4 (Mar 12, 2005 prototype) | 12 March 2005 10:14:44 | PlayStation 2 | Action - Arcade | - |
Metal Slug 5 (Mar 11, 2005 prototype) | 11 March 2005 17:51:47 | PlayStation 2 | Action - Arcade | - |
Metal Slug Advance (Prototype) | | Game Boy Advance | Run and gun | - |
Metal Slug Anthology (Apr 17, 2007 prototype) | 17 April 2007 02:35:00 | PlayStation 2 | Action, Shooter, Compilation | - |
Metal Slug XX (Dec 15, 2009 prototype) | 15 December 2009 06:04:29 | Xbox 360 | Shoot Em Up | - |
Metal Slug XX (Feb 10, 2010 prototype) | 10 February 2010 | Xbox 360 | Shoot Em Up | - |
Metal Slug XX (Sep 26, 2009 prototype) | 26 September 2009 | PlayStation Portable | Action | - |
Metal Slug: Super Vehicle-001 (Prototype) | | Game Boy Advance | Run and gun | ✓ |
Metal Wolf Chaos (Debug Executables prototype) | | Xbox | Action, Adventure, Shooter | - |
Metalocalypse: Dethgame (Aug 22, 2009 prototype) | 22 August 2009 | Xbox 360 | | ✓ |
Meteos (Apr 28, 2005 prototype) | 28 April 2005 | Nintendo DS | Puzzle | - |
Meteos (Jan 19, 2005 prototype) | 19 January 2005 | Nintendo DS | Puzzle | - |
Meteos Wars (Sep 11, 2008 prototype) | 11 September 2008 03:57:03 | Xbox 360 | Puzzle | - |
Metro 2033 (May 10, 2006 prototype) | 10 May 2006 | PC | First Person Shooter | - |
Metro: Last Light (Oct 15, 2012 prototype) | 15 October 2012 15:22:53 | Xbox 360 | First Person Shooter | - |
Metroid Fusion (Sep 11, 2002 prototype - Debug) | 11 September 2002 | Game Boy Advance | Action | - |
Metroid Fusion (Sep 16, 2002 prototype - Debug) | 16 September 2002 | Game Boy Advance | Action | - |
Metroid Prime 3: Corruption (Mar 2, 2006 prototype - Debug) | 2 March 2006 14:55:13 | Nintendo GameCube | FPS | - |
Metroid: Zero Mission (Dec 5, 2003 prototype - Debug) | 5 December 2003 11:57:00 | Game Boy Advance | Action | - |
Metroid: Zero Mission (Jan 16, 2004 prototype - Debug) | 16 January 2004 16:56:00 | Game Boy Advance | Action | - |
Metropolis Crimes (Sep 21, 2009 prototype) | 21 September 2009 | PlayStation 3 | Adventure | ✓ |
Metropolis Crimes (Sep 28, 2009 prototype) | 28 September 2009 | PlayStation 3 | Adventure | ✓ |
Metropolis Street Racer (Oct 10, 2000 prototype) | 10 October 2000 | Dreamcast | Racing | - |
Mezase Pachi Pro: Pachio-kun (prototype) | | NES | Pachinko | - |
Michael Jackson's Moonwalker (Apr 24, 1990) | 24 April 1990 | Sega Mega Drive | Action | - |
Michael Jackson's Moonwalker (Build) | | Sega Master System | Action | - |
Mickey & Minnie Magical Adventure 2: The Great Circus Mystery (Prototype) | | SNES | Platformer | - |
Mickey Mania: The Timeless Adventures of Mickey Mouse (Aug 25, 1994 prototype) | 25 August 1994 10:47:00 | Sega CD | Action Adventure | - |
Mickey Mania: The Timeless Adventures of Mickey Mouse (Japanese localization prototype) | | SNES | Action Adventure | - |
Mickey Mania: The Timeless Adventures of Mickey Mouse (Jul 18, 1994 prototype) | 18 July 1994 | SNES | Adventure | - |
Mickey Mania: The Timeless Adventures of Mickey Mouse (Jul 1994 prototype) | | Sega Mega Drive | Action | - |
Mickey Mania: The Timeless Adventures of Mickey Mouse (Sep 1994 prototype) | | Sega Mega Drive | Action | - |
Mickey's Adventures in Numberland (Prototype) | | NES | Educational | - |
Mickey's Blast Into the Past (Aug 1, 1994 prototype) | 1 August 1994 15:56:30 | Sega Pico | Educational | - |
Mickey's Blast Into the Past (Aug 9, 1994 prototype) | 9 August 1994 15:15:52 | Sega Pico | Educational | - |
Mickey's Blast Into the Past (Jul 21, 1994 prototype) | 22 July 1994 18:55:30 | Sega Pico | Educational | - |
Mickey's Blast Into the Past (Jul 23, 1994 prototype) | 23 July 1994 14:25:16 | Sega Pico | Educational | - |
Mickey's Blast Into the Past (Jul 25, 1994 prototype) | 25 July 1994 13:32:50 | Sega Pico | Educational | - |
Mickey's Blast Into the Past (Jun 8, 1994 prototype) | 8 June 1994 21:16:34 | Sega Pico | Educational | - |
Mickey's Playtown Adventure: A Day Of Discovery! (Prototype) | | SNES | Educational | ✓ |
Mickey's Ultimate Challenge (Nov 12, 1993 prototype) | 12 November 1993 | Game Boy | Action | - |
Micky's Lustiges Abenteurer (Prototype) | | Sega Pico | | ✓ |
Micro Machines (Dec 12, 2002 prototype) | 12 December 2002 15:39:19 | Xbox | Racing | - |
Micro Machines (Mar 21, 1995 prototype) | 21 March 1995 15:09:55 | Philips CD-i | Reference | - |
Micro Machines (Oct 22, 1993 prototype) | 22 October 1993 | Game Gear | Racing | - |
Micro Machines 2: Turbo Tournament (Prototype) | | Sega Mega Drive | Racing | - |
Micro Machines V3 (Oct 10, 1997 prototype) | 10 October 1997 14:26:04 | PlayStation | Racing | - |
Micro Machines V4 (May 24, 2006 prototype) | 24 May 2006 | PlayStation 2 | Racing | - |
Microsoft Casino 2002 (February 16, 2001 prototype) | 9 February 2001 | PC | Gambling | ✓ |
Microsoft Combat Flight Simulator: WWII Europe Series (Aug 11, 1999 prototype) | 11 August 1999 | Dreamcast | Flight Simulator | ✓ |
Microsoft Combat Flight Simulator: WWII Europe Series (Aug 8, 2000 prototype) | 8 August 2000 | Dreamcast | Flight Simulator | ✓ |
Microsoft Combat Flight Simulator: WWII Europe Series (Jul 30, 1999 prototype) | 30 July 1999 | Dreamcast | Flight Simulator | ✓ |
Microsoft Combat Flight Simulator: WWII Europe Series (Nov 3, 1999 prototype) | 3 November 1999 | Dreamcast | Flight Simulator | ✓ |
Microsoft Combat Flight Simulator: WWII Europe Series (Nov 5, 1999 prototype) | 5 November 1999 | Dreamcast | Flight Simulator | ✓ |
Microsoft Combat Flight Simulator: WWII Europe Series (Oct 5, 1999 prototype) | 5 October 1999 | Dreamcast | Flight Simulator | ✓ |
Microsoft Combat Flight Simulator: WWII Europe Series (Sep 27, 2000 prototype) | 27 September 2000 | Dreamcast | Flight Simulator | ✓ |
Microsoft Flight Simulator X (Aug 13, 2006 prototype) | 13 August 2006 | PC | Flight Simulation | - |
Microsoft Flight Simulator X (May 16, 2006 prototype) | 16 May 2006 | PC | Flight Simulation | - |
Midnight Club II (Mar 11, 2003 prototype) | 11 March 2003 19:11:20 | PlayStation 2 | Racing Simulation | - |
Midnight Club: Street Racing (Oct 17, 2000 prototype) | 17 October 2000 16:06:54 | PlayStation 2 | Racing | - |
Midnight Club: Street Racing (Sep 22, 2000 prototype) | 22 September 2000 03:48:30 | PlayStation 2 | Racing | - |
Midtown Madness 3 (Feb 17, 2003 prototype) | 17 February 2003 17:44:05 | Xbox | | - |
Midtown Madness 3 (Feb 24, 2003 prototype) | 24 February 2003 11:40:56 | Xbox | Racing | - |
Midtown Madness 3 (Feb 28, 2003 prototype) | 28 February 2003 | Xbox | Racing | - |
Midtown Madness 3 (May 5, 2003 prototype) | 5 May 2003 | Xbox | Racing | - |
Midway Arcade Treasures (Oct 5, 2003 prototype) | 5 October 2003 23:38:10 | PlayStation 2 | Compilation | - |
Midway Arcade Treasures (Sep 23, 2003 prototype) | 23 September 2003 01:47:27 | Xbox | Arcade Compilation | - |
Midway Arcade Treasures 2 (Aug 20, 2004 prototype) | 20 August 2004 02:36:08 | PlayStation 2 | Compilation | - |
Midway Arcade Treasures 2 (Aug 24, 2004 prototype) | 24 August 2004 15:12:37 | PlayStation 2 | Collection | - |
Midway Arcade Treasures 2 (Jul 28, 2004 prototype) | 28 July 2004 04:05:32 | PlayStation 2 | Compilation | - |
Midway Arcade Treasures 2 (Jul 30, 2004 prototype) | 30 July 2004 04:48:15 | Xbox | Arcade Compilation | - |
Midway Arcade Treasures 3 (Jul 5, 2005 prototype) | 5 July 2005 | Nintendo GameCube | Compilation, Racing | - |
Midway Arcade Treasures 3 (May 10, 2005 prototype) | 10 May 2005 05:19:11 | Xbox | Compilation | - |
Might and Magic II: Gates to Another World (Unreleased US Prototype A) | | SNES | RPG | ✓ |
Might and Magic II: Gates to Another World (Unreleased US Prototype B) | | SNES | RPG | ✓ |
Might and Magic III: Isles of Terra (Prototype) | | SNES | RPG | - |
Might and Magic IX (Late 2001 Prototype) | | PC | Role-playing | - |
Might and Magic VII: For Blood and Honor (Mar 24, 1999 prototype) | 24 March 1999 | PC | | - |
Might and Magic VII: For Blood and Honor (May 27, 1999 prototype) | 27 May 1999 | PC | | - |
Mighty Max (Demo) | | SNES | Action | - |
Mighty Morphin Power Rangers (Aug 10, 1994 prototype) | 10 August 1994 05:17:30 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers (Aug 26, 1994 prototype) | 26 August 1994 21:09:30 | Game Gear | Fighting (2D) | - |
Mighty Morphin Power Rangers (Aug 4, 1994 prototype) | 4 August 1994 04:58:28 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers (Aug 8, 1994 prototype) | 8 August 1994 05:35:44 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers (Aug 9, 1994 prototype B) | 10 August 1994 11:25:42 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers (Aug 9, 1994 prototype) | 9 August 1994 04:23:18 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers (Jul 16, 1994 prototype) | 16 July 1994 12:22:12 | Game Gear | Fighting (2D) | - |
Mighty Morphin Power Rangers (Jul 18, 1994 prototype) | 20 July 1994 05:38:12 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers (Jul 8, 1994 prototype) | 11 July 1994 09:34:08 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers (Prototype) | | Game Boy | Action | - |
Mighty Morphin Power Rangers (Sep 5, 1994 prototype) | 6 September 1994 11:32:32 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers - The Movie (Jul 13, 1995 prototype) | 7 July 1995 12:41:30 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers - The Movie (Jul 17, 1995 prototype) | 17 July 1995 21:47:06 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers - The Movie (Jul 22, 1995 prototype) | 21 July 1995 23:11:02 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers - The Movie (Jul 24, 1995 prototype) | 24 July 1995 07:06:00 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers - The Movie (Jul 25, 1995 prototype) | 25 July 1995 05:16:50 | Sega Mega Drive | Beatem Up | - |
Mighty Morphin Power Rangers - The Movie (May 30, 1995 prototype) | 31 May 1995 07:13:18 | Game Gear | Fighting (2D) | - |
Mighty No. 9 (Aug 14, 2014 Prototype) | 14 August 2014 16:57:55 | PC | Action | - |
Mighty No. 9 (Jun 14, 2015 prototype) | 14 June 2015 | Xbox 360 | Action | - |
Mighty Switch Force (Dec 1, 2011 Wii prototype) | 1 December 2011 20:50:31 | Nintendo Wii | Platformer | ✓ |
Mike Ditka's Big Play Football (Prototype) | | NES | Sports - Football | ✓ |
Mike Tyson Heavyweight Boxing (Feb 5, 2002 prototype) | 5 February 2002 16:10:00 | PlayStation 2 | Fighting | - |
Mike Tyson's Intergalactic Power Punch (June 1991 CES prototype) | 31 May 1991 | | | - |
Mile High Pinball (Jul 8, 2005 prototype) | 8 July 2005 | N-Gage | Pinball | - |
Military Madness: Nectaris (Aug 7, 2009 prototype) | 7 August 2009 | Xbox 360 | Strategy | - |
Millennium Racer: Y2K Fighters (Jun 4, 2001 prototype) | 4 June 2001 20:37:34 | Dreamcast | Racing | ✓ |
Millennium Soldier: Expendable (Oct 12, 1999 prototype) | 12 October 1999 17:31:52 | PlayStation | Action | - |
Millipede (Namco prototype) | | NES | Shoot 'em up | ✓ |
Milo and Kate (Jun 11, 2011 internal prototype) | 11 June 2011 | Xbox 360 | | ✓ |
Milon's Secret Castle (Prototype) | | NES | | - |
Mind Bender (Mar 4, 1991 prototype) | 4 March 1991 | Game Boy | Action | - |
Mind Quest (Aug 3, 1993 prototype) | 3 August 1993 | Philips CD-i | | - |
MindRover: The Europa Project (Aug 23, 1999 prototype) | 23 August 1999 | PC | Strategy, Educational | - |
Minecraft (February 3, 2010 prototype) | 3 February 2010 00:30:44 | PC | | - |
Minecraft (Mar 16, 2011 PC Gamer Demo) | 16 March 2011 21:00:34 | PC | Action-Adventure | - |
Minecraft: Xbox 360 Edition (Feb 1, 2012 prototype) | 1 February 2012 | Xbox 360 | Action | - |
Minecraft: Xbox 360 Edition (Jan 27, 2012 prototype) | 27 January 2012 | Xbox 360 | Action | - |
Minecraft: Xbox 360 Edition (Mar 23, 2012 prototype) | 23 March 2012 | Xbox 360 | Action | - |
Minesweeper Flags (Nov 18, 2009 prototype) | 18 November 2009 | Xbox 360 | Strategy, Puzzle | - |
Mini Ninjas (May 25, 2009 prototype) | 25 May 2009 | Xbox 360 | Action-adventure | - |
Mini Racers (Prototype) | | Nintendo 64 | Racing | ✓ |
Minority Report: Everybody Runs (Oct 21, 2002 prototype) | 21 October 2002 07:37:39 | Xbox | Beat-Em-Up, Third-Person Shooter | - |
Minority Report: Everybody Runs (Sep 5, 2002 prototype) | 5 September 2002 20:51:56 | PlayStation 2 | Third Person Shooter | - |
Minute to Win It (Nov 17, 2011 prototype) | 17 November 2011 15:33:48 | Xbox 360 | Misc | - |
Miracle Warriors: Seal of the Dark Lord (Feb 25, 1988 prototype) | 25 February 1988 | Sega Master System | Role Playing | - |
Mirage (Jul 16, 2004 prototype) | 16 July 2004 02:23:21 | PlayStation 2 | | ✓ |
Mirror's Edge (Feb 7, 2008 prototype) | 7 February 2008 | PlayStation 3 | Action-adventure, Platform | - |
Mirror's Edge (Sep 13, 2008 prototype) | 13 September 2008 | Xbox 360 | Action-adventure, Platform, | - |
Mirror's Edge (Sep 29, 2008 prototype) | 29 September 2008 00:00:00 | Xbox 360 | Action Adventure | - |
Missile Command (Aug 12, 1999 prototype) | 12 August 1999 16:00:00 | PlayStation | Action | - |
Missile Command (May 30, 2007 prototype) | 30 May 2007 | Xbox 360 | Shoot 'Em Up | - |
Missile Command VR (Jul 5, 1995 prototype) | 5 July 1995 | Atari Jaguar | Shooter | ✓ |
Mission: Impossible (Prototype) | | Nintendo 64 | Action | - |
Mission: Impossible - Operation Surma (Aug 23, 2003 prototype) | 23 August 2003 01:09:26 | PlayStation 2 | Action Adventure | - |
Mission: Impossible - Operation Surma (Sep 11, 2003 prototype) | 11 September 2003 23:09:26 | PlayStation 2 | Action Adventure | - |
Mission: Impossible - Operation Surma (Sep 12, 2003 prototype) | 12 September 2003 04:01:21 | Xbox | Action-Adventure, Stealth | - |
Missle Defense 3-D (Prototype) | | Sega Master System | Shooter | - |
Mob Rule (Jun 17, 1999 prototype) | 17 June 1999 | PC | Real-time strategy | - |
Mobil 1 Rally Championship (Jan 7, 2000 prototype) | 7 January 2000 13:20:30 | PlayStation | Racing | - |
Mobile Suit Gundam Gundam vs Zeta Gundam (Feb 21, 2005 prototype) | 21 February 2005 15:27:50 | PlayStation 2 | Fighting | - |
Mobile Suit Gundam: Encounters in Space (Oct 3, 2003 prototype) | 3 October 2003 06:20:50 | PlayStation 2 | Vehicular Combat | - |
Mobile Suit Gundam: Journey to Jaburo (May 17, 2001 prototype) | 17 May 2001 18:31:48 | PlayStation 2 | Vehicular Combat | - |
Mobile Suit Gundam: Zeonic Front (Jul 5, 2001 prototype) | 5 July 2001 19:41:39 | PlayStation 2 | Vehicular Combat | - |
ModNation Racers (Feb 28, 2010 prototype) | 28 February 2010 | PlayStation 3 | Driving/Racing, Vehicular Combat | - |
ModNation Racers (May 2, 2010 prototype) | 2 May 2010 18:29:00 | PlayStation 3 | Driving/Racing, Vehicular Combat | - |
Modi i Nanna: Sprytne Smyki (Aug 27, 2002 demo) | 27 August 2002 04:00:00 | PC | Platformer | - |
Moero!! Junior Basket: Two on Two (Prototype) | | NES | Sports - Basketball | - |
Momma Can I Mow the Lawn? (Feb 24, 2004 prototype) | 24 February 2004 | Xbox | | ✓ |
Monaco Grand Prix (Jan 6, 1999 prototype) | 6 January 1999 20:04:58 | Dreamcast | Racing | - |
Monaco Grand Prix: Racing Simulation 2 (Mar 28, 1999 demo) | 28 March 1999 | PlayStation | Racing | - |
Monaco: What's Yours is Mine (Mar 8, 2013 prototype) | 8 March 2013 | Xbox 360 | Adventure | - |
Monday Night Combat (Aug 18, 2010 prototype) | 18 August 2010 | Xbox 360 | Shooter | - |
Monday Night Combat (Aug 20, 2010 prototype) | 20 August 2010 | Xbox 360 | Action | - |
Monday Night Combat (Aug 25, 2010 prototype) | 25 August 2010 | Xbox 360 | Action | - |
Monday Night Combat (Aug 3, 2010 prototype) | 3 August 2010 | Xbox 360 | Action | - |
Monday Night Combat (Aug 31, 2010 prototype) | 31 August 2010 18:14:53 | Xbox 360 | Action | - |
Monday Night Combat (Dec 3, 2010 prototype) | 3 December 2010 | Xbox 360 | Action | - |
Monday Night Combat (May 10, 2011 prototype) | 10 May 2011 | Xbox 360 | Action | - |
Monday Night Combat (Nov 1, 2010 prototype) | 1 November 2010 | Xbox 360 | Third-person shooter | - |
Monday Night Combat (Nov 16, 2010 prototype) | 16 November 2010 | Xbox 360 | Third Person Shooter | - |
Monday Night Combat (Nov 22, 2010 prototype) | 22 November 2010 | Xbox 360 | Action | - |
Monday Night Combat (Nov 24, 2010 prototype) | 24 November 2010 10:24:01 | Xbox 360 | Action | - |
Monday Night Combat (Nov 9, 2010 prototype) | 9 November 2010 | Xbox 360 | Action | - |
Monday Night Combat (Oct 18, 2010 Prototype) | 18 October 2010 | Xbox 360 | Shooter | - |
Monday Night Combat (Oct 19, 2010 prototype) | 19 October 2010 | Xbox 360 | Action | - |
Monday Night Combat (Oct 22, 2010 prototype) | 22 October 2010 18:00:29 | Xbox 360 | Action | - |
Monday Night Combat (Oct 24, 2010 prototype) | 24 October 2010 | Xbox 360 | Third-person shooter | - |
Monday Night Combat (Oct 26, 2010 prototype) | 26 October 2010 | Xbox 360 | Action | - |
Monday Night Combat (Oct 5, 2010 prototype) | 5 October 2010 | Xbox 360 | Third-person shooter | - |
Monday Night Combat (Sep 1, 2010 prototype) | 1 September 2010 | Xbox 360 | Action | - |
Monday Night Combat (Sep 28, 2010 prototype) | 28 September 2010 | Xbox 360 | Third Person Shooter | - |
Monday Night Combat (Sep 3, 2010 prototype) | 3 September 2010 | Xbox 360 | Action | - |
Mondu's Fight Palace (Jul 3, 1990 prototype) | 3 July 1990 18:05:48 | Sega Mega Drive | Fighter | - |
Mong (Oct 23, 2009 prototype) | 23 October 2009 | PlayStation 3 | | ✓ |
Monkey Academy (ColecoVision prototype) | | ColecoVision | Educational | - |
Monkey Academy (May 11, 1984 prototype) | 11 May 1984 | ColecoVision | Educational | - |
Monkey Hero (Nov 30, 1998 prototype) | 30 November 1998 10:59:30 | PlayStation | | - |
Monkey Island: Special Edition Collection (Jun 23, 2009 prototype) | 23 June 2009 | Xbox 360 | Adventure, Compilation | - |
Monopoly (Apr 22, 1988 prototype) | 22 April 1988 | Sega Master System | Board game | - |
Monopoly (Sega Master System prototype) | | Sega Master System | Board game | - |
Monopoly Party (Jul 29, 2002 16.25 prototype) | 29 July 2002 16:25:31 | Xbox | Party | - |
Monopoly Party (Jul 29, 2002 prototype) | 29 July 2002 16:01:30 | PlayStation 2 | Party | - |
Monopoly Plus (Jun 27, 2014 prototype) | 27 June 2014 | Xbox 360 | Card game | - |
Monopoly Streets (Jul 7, 2010 prototype) | 7 July 2010 08:14:53 | Xbox 360 | Board Game, Strategy | - |
Monster High Skultimate Roller Maze (prototype) | | Nintendo DS | Driving/Racing, Vehicular Combat | - |
Monster House (Apr 15, 2006 prototype) | 15 April 2006 17:51:00 | PlayStation 2 | Survival Horror | - |
Monster Hunter (Aug 13, 2004 prototype) | 13 August 2004 02:14:54 | PlayStation 2 | | - |
Monster Hunter (Dec 27, 2004 demo) | 27 December 2004 00:06:39 | PlayStation 2 | | - |
Monster Hunter (May 21, 2004 prototype) | 21 May 2004 03:30:17 | PlayStation 2 | | - |
Monster Hunter Freedom Unite (Apr 21, 2009 demo) | 21 April 2009 05:15:00 | PlayStation Portable | Action, Role-Playing | - |
Monster Hunter Freedom Unite (Jan 29, 2009 prototype) | 29 January 2009 | PlayStation Portable | Action | - |
Monster Hunter Portable 3rd (Oct 14, 2010 demo) | 14 October 2010 04:18:00 | PlayStation Portable | Role-Playing, Action-Adventure | - |
Monster Jam: Maximum Destruction (Dec 20, 2001 prototype) | 20 December 2001 13:23:16 | PlayStation 2 | Racing | - |
Monster Madness: Battle for Suburbia (Mar 13, 2007 Prototype) | March 13 JL | Xbox 360 | SMUP | - |
Monster Madness: Battle for Suburbia (Nov 24, 2006 prototype) | 24 November 2006 11:01:55 | Xbox 360 | Shoot Em Up | - |
Monster Max (Apr 1, 1993 prototype) | 1 April 1993 | Game Boy | Action | - |
Monster Rancher (Aug 6, 1997 prototype) | 6 August 1997 15:29:16 | PlayStation | Strategy | - |
Monster Rancher (Sep 19, 1997 prototype) | 19 September 1997 18:06:10 | PlayStation | Strategy | - |
Monster Rancher 4 (Sep 26, 2003 prototype) | 26 September 2003 19:08:50 | PlayStation 2 | Strategy | - |
Monster Rancher Evo (Dec 27, 2005 prototype) | 27 December 2005 17:31:53 | PlayStation 2 | Strategy | - |
Monster in My Pocket (Apr 22, 1991 prototype) | 22 April 1991 | NES | Action | - |
Monsters vs. Aliens (Dec 17, 2008 prototype) | 17 December 2008 | Xbox 360 | Action-adventure, platformer | - |
Monsters, Inc. Scare Island (Nov 13, 2001 prototype) | 13 November 2001 07:23:00 | PlayStation 2 | Action | - |
Monsters, Inc. Scare Island (Nov 20, 2001 prototype) | 20 November 2001 09:40:00 | PlayStation 2 | Action | - |
Montezuma's Revenge (Jan 3, 1989 prototype) | 3 January 1989 | Sega Master System | Action | - |
Monty Python Karaoke Best Songs (Jul 22, 1994 prototype) | 22 July 1994 15:45:51 | Philips CD-i | Karoke | - |
Monty Python's Invasion from the Planet Skyron (May 15, 1995 prototype) | 15 May 1995 | Philips CD-i | | - |
Monty Python's More Naughty Bits : Best Sketches (Jul 22, 1994 prototype) | 22 July 1994 16:27:18 | Philips CD-i | Trivia | - |
Moomin's Tale (Prototype) | | Game Boy Color | Action | - |
Moon Diver (Feb 3, 2011 prototype) | 3 February 2011 | Xbox 360 | Action, Platformer | - |
Moon Diver (Oct 14, 2010 prototype) | 14 October 2010 | Xbox 360 | Beat Em Up | - |
Moon Patrol (Atari 5200 prototype B) | | Atari 5200 | Action | - |
Moon Patrol (Sep 19, 1983 prototype) | 19 September 1983 | Atari 5200 | Action | - |
Moon Warrior (Apr 28, 1999 - Build 0.05) | 28 April 1999 | PlayStation | Action | ✓ |
Moontra Kid - Episode 1: Drug War (Jan 8, 2004 demo) | 8 January 2004 | PC | Platformer | - |
MorphX (Feb 12, 2010 prototype) | 12 February 2010 | Xbox 360 | Action-adventure, Third-person shooter | - |
Mortal Kombat (Game Boy prototype) | | Game Boy | Fighting | - |
Mortal Kombat (Game Gear Prototype) | | Game Gear | Fighting | - |
Mortal Kombat (Mar 11, 2011 prototype) | 11 March 2011 | Xbox 360 | Fighting | - |
Mortal Kombat (Nov 2, 2012 prototype) | 2 November 2012 16:51:24 | Xbox 360 | Fighting | - |
Mortal Kombat (Nov 22, 2012 prototype) | 22 November 2012 11:11:30 | Xbox 360 | Fighting | - |
Mortal Kombat (Prototype B) | | Sega Mega Drive | Fighting | - |
Mortal Kombat 3 (Aug 1, 1995 prototype) | 1 August 1995 | SNES | Fighting | - |
Mortal Kombat 3 (Jul 13, 1995 prototype) | 13 July 1995 | SNES | Fighting | - |
Mortal Kombat 3 (Jul, 1996 prototype) | July 1996 | PC | Fighting | - |
Mortal Kombat 3 (Jun 17, 1995 prototype) | 17 June 1995 12:25:18 | PlayStation | Fighting | - |
Mortal Kombat 3 (Mega Drive prototype) | | Sega Mega Drive | Fighting | - |
Mortal Kombat 3 (NAPALM prototype) | | SNES | Fighting | - |
Mortal Kombat 4 (Apr 2, 1998 prototype) | 2 April 1998 09:06:12 | PlayStation | Fighting | - |
Mortal Kombat 4 (Jun 2, 1998 prototype) | 2 June 1998 | PC | Fighting | - |
Mortal Kombat 4 (May 15, 1998 prototype) | 15 May 1998 10:18:37 | PlayStation | Fighting | - |
Mortal Kombat 4 (May 21, 1998 prototype) | 21 May 1998 12:03:22 | PlayStation | Fighting | - |
Mortal Kombat Arcade Kollection (May 3, 2011 prototype) | 3 May 2011 | Xbox 360 | Compilation | - |
Mortal Kombat Gold (Aug 28, 1999 prototype) | 28 August 1999 13:45:34 | Dreamcast | Fighting | - |
Mortal Kombat Gold (Jul 27, 1999 prototype) | 27 July 1999 18:36:08 | Dreamcast | Fighting | - |
Mortal Kombat II (Dec 15, 1995 prototype) | 15 December 1995 11:57:31 | Sega Saturn | Fighting | - |
Mortal Kombat II (Jan 2, 1996 build) | | Sega Saturn | Fighting | - |
Mortal Kombat II (SNES Prototype) | | SNES | Fighting | - |
Mortal Kombat Trilogy (Apr 1, 1996 prototype) | 1 April 1996 18:36:00 | Nintendo 64 | Fighting | - |
Mortal Kombat Trilogy (Aug 26, 1996 prototype) | 26 August 1996 18:46:26 | PlayStation | Fighting | - |
Mortal Kombat Trilogy (May 13, 1996 prototype) | 13 May 1996 14:56:00 | Nintendo 64 | Fighting | - |
Mortal Kombat Trilogy (May 22, 1997 prototype) | 22 May 1997 14:08:22 | Sega Saturn | Fighting | - |
Mortal Kombat vs. DC Universe (Oct 30, 2008 prototype) | 30 October 2008 | Xbox 360 | Fighting | - |
Mortal Kombat: Armageddon (Sep 6, 2006 prototype) | 6 September 2006 08:59:34 | PlayStation 2 | Fighting | - |
Mortal Kombat: Deception (Aug 29, 2004 Xbox prototype) | 29 August 2004 22:23:34 | Xbox | Fighting | - |
Mortal Kombat: Deception (Aug 29, 2004 prototype) | 29 August 2004 21:33:01 | PlayStation 2 | Fighting | - |
Mortal Kombat: Shaolin Monks (Aug 20, 2005 prototype) | 20 August 2005 23:07:15 | Xbox | Fighting | - |
Mortal Kombat: Shaolin Monks (Aug 7, 2005 prototype) | 7 August 2005 08:15:26 | PlayStation 2 | Fighting | - |
Mortal Kombat: Shaolin Monks (May 15, 2005 prototype) | 15 May 2005 | Xbox | Fighting | - |
Mortal Kombat: Shaolin Monks (May 16, 2005 prototype) | 16 May 2005 03:54:00 | PlayStation 2 | Fighting | - |
Mortal Kombat: Special Forces (May 10, 1999 prototype) | 10 May 1999 12:06:36 | PlayStation | Action-adventure, beat 'em up | - |
Mortal Kombat: Special Forces (May 10, 2000 prototype) | 10 May 2000 04:33:00 | PlayStation | Action-adventure, beat 'em up | - |
Motion Controller Playground (Nov 8, 2010 prototype) | 8 November 2010 | PlayStation 3 | | ✓ |
Moto Racer 2 (Jun 17, 1998 prototype) | 17 June 1998 20:16:32 | PlayStation | Racing | - |
MotoGP '06 (Apr 19, 2006 prototype) | 19 April 2006 15:26:26 | Xbox 360 | Racing | - |
MotoGP '07 (Apr 17, 2007 prototype) | 17 April 2007 16:24:27 | Xbox 360 | Racing | - |
MotoGP '07 (Apr 23, 2007 prototype) | 23 April 2007 | Xbox 360 | Racing | - |
MotoGP '07 (Aug 10, 2007 prototype) | 10 August 2007 19:21:39 | PlayStation 2 | Racing | - |
MotoGP '07 (Jun 29, 2007 prototype) | 29 June 2007 | Xbox 360 | Racing | - |
MotoGP '07 (Jun 8, 2007 Prototype) | June 8 JL | Xbox 360 | Racing | - |
MotoGP '07 (Sep 4, 2007 prototype) | 4 September 2007 17:46:21 | PlayStation 2 | Racing | - |
MotoGP '08 (Aug 28, 2008 prototype) | August 28 JL | Xbox 360 | Racing | - |
MotoGP '08 (Jan 6, 2009 prototype) | 6 January 2009 | Nintendo Wii | Racing | - |
MotoGP (Feb 1, 2005 Italian Master) | 1 February 2005 11:45:00 | PC | Racing | - |
MotoGP (Feb 1, 2005 Spanish Master) | 1 February 2005 11:57:00 | PC | Racing | - |
MotoGP 09-10 (Dec 1, 2009 prototype) | 1 December 2009 | Xbox 360 | Racing | - |
MotoGP 09-10 (Jan 22, 2010 prototype) | 22 January 2010 10:34:30 | Xbox 360 | Racing | - |
MotoGP 10-11 (Nov 30, 2010 prototype) | 30 November 2010 | Xbox 360 | Racing | - |
MotoGP 10-11 (PAL Preview) | 29 November 2010 11:52:52 | PlayStation 3 | | - |
MotoGP 2 (Jan 10, 2003 prototype) | 10 January 2003 | Xbox | Sports, Driving/Racing, Simulation | - |
MotoGP 2 (May 2, 2003 prototype) | 2 May 2003 12:23:29 | PC | Racing | - |
MotoGP 2 (Nov 13, 2001 prototype) | 13 November 2001 19:06:16 | PlayStation 2 | Racing | - |
MotoGP 3: Ultimate Racing Technology (Mar 16, 2004 prototype) | 16 March 2004 17:30:00 | PC | Racing | - |
MotoGP 3: Ultimate Racing Technology (Mar 31, 2004 prototype) | 31 March 2004 12:49:03 | PC | Racing | - |
MotoGP 4 (Mar 23, 2005 prototype) | 23 March 2005 11:51:12 | PlayStation 2 | Racing | - |
Motocross Championship (Nov 1, 1994 prototype) | 1 November 1994 17:45:58 | Sega 32X | Racing | - |
Motocross Championship (Nov 11, 1994 prototype) | 11 November 1994 14:09:34 | Sega 32X | Racing | - |
Motocross Championship (Nov 2, 1994 prototype B) | 3 November 1994 10:41:26 | Sega 32X | Racing | - |
Motocross Championship (Nov 2, 1994 prototype) | 2 November 1994 18:02:30 | Sega 32X | Racing | - |
Motocross Championship (Nov 3, 1994 prototype) | 3 November 1994 16:04:30 | Sega 32X | Racing | - |
Motocross Championship (Nov 4, 1994 prototype) | 4 November 1994 16:14:30 | Sega 32X | Racing | - |
Motocross Championship (Nov 7, 1994 prototype) | 7 November 1994 16:03:10 | Sega 32X | Racing | - |
Motocross Championship (Nov 8, 1994 prototype) | 8 November 1994 16:14:36 | Sega 32X | Racing | - |
Motocross Championship (Oct 12, 1994 prototype) | 12 October 1994 10:34:34 | Sega 32X | Racing | - |
Motocross Championship (Oct 17, 1994 prototype) | 17 October 1994 16:45:02 | Sega 32X | Racing | - |
Motocross Championship (Oct 18, 1994 prototype) | 18 October 1994 15:28:14 | Sega 32X | Racing | - |
Motocross Championship (Oct 19, 1994 prototype) | 19 October 1994 16:41:24 | Sega 32X | Racing | - |
Motocross Championship (Oct 20, 1994 prototype) | 20 October 1994 17:04:58 | Sega 32X | Racing | - |
Motocross Championship (Oct 24, 1994 prototype) | 24 October 1994 14:09:32 | Sega 32X | Racing | - |
Motocross Championship (Oct 28, 1994 prototype) | 28 October 1994 11:22:42 | Sega 32X | Racing | - |
Motocross Madness (Jun 28, 2012 prototype) | 28 June 2012 15:09:21 | Xbox 360 | Racing | - |
MotorStorm: Apocalypse (Jan 26, 2011 prototype) | 26 January 2011 | PlayStation 3 | Driving/Racing, Vehicular Combat | - |
MotorStorm: Apocalypse (Jul 29, 2010 E3 Demo) | 29 July 2010 | PlayStation 3 | Driving/Racing, Vehicular Combat | - |
MotorStorm: Apocalypse (Jul 29, 2010 Gamescom Demo prototype) | 29 July 2010 | PlayStation 3 | Driving/Racing, Vehicular Combat | - |
MotorStorm: Apocalypse (Multiplayer Closed Beta EU) | | PlayStation 3 | Driving/Racing, Vehicular Combat | - |
MotorStorm: Pacific Rift (Jun 13, 2008 prototype) | 13 June 2008 | PlayStation 3 | | - |
Motorhead (Jul 23, 1998 prototype) | 23 July 1998 13:59:30 | PlayStation | Racing | - |
Mr. Bloopy: Saves the World (Feb 16, 1995 prototype) | 16 February 1995 | SNES | Platform | ✓ |