| | Date | System | File release date | Page creation date |
|---|
| ActRaiser (Prototype) | | SNES | | |
| Addams Family (Prototype B) | | NES | | |
| Air Fortress (Mar 3, 1989 prototype) | | NES | | |
| Archon (Prototype B) | | NES | | |
| Atari Classics Evolved (Oct 31, 2007 prototype) | | PlayStation Portable | | |
| Battle Out Run (Prototype) | | Sega Master System | | |
| Battlezone (Aug 28, 2006 prototype) | | PlayStation Portable | | |
| Battlezone (Sep 13, 2006 prototype) | | PlayStation Portable | | |
| Beetlejuice (Prototype) | | NES | | |
| Beowulf: The Game (Oct 22, 2007 prototype) | | PlayStation Portable | | |
| Blaster Master 2 (Prototype) | | Sega Mega Drive | | |
| Bomberman II (Prototype) | | NES | | |
| Bubble Bobble (Dec 28, 1990 prototype) | | Game Boy | | |
| Bubble Bobble (NES Prototype) | | NES | | |
| Carol Vorderman's Sudoku (Jul 20, 2006 prototype) | | PlayStation Portable | | |
| Castlequest (Prototype) | | NES | | |
| College Hoops 2K7 (Nov 8, 2006 prototype) | | PlayStation 2 | | |
| College Hoops 2K8 (Oct 1, 2007 prototype) | | PlayStation 2 | | |
| Dead Head Fred (Jul 21, 2007 prototype) | | PlayStation Portable | | |
| Dexterity (Mar 30, 1990 prototype) | | Game Boy | | |
| Digger T. Rock: The Legend of the Lost City (Prototype) | | NES | | |
| Driver '76 (Jan 17, 2007 prototype) | | PlayStation Portable | | |
| Dungeon Explorer: Warriors of Ancient Arts (Oct 17, 2007 prototype) | | PlayStation Portable | | |
| Earthworm Jim 2 (Aug 9, 1995 prototype) | | Sega Mega Drive | | |
| Eragon (Aug 10, 2006 prototype) | | PlayStation Portable | | |
| Frankenstein: The Monster Returns (Prototype) | | NES | | |
| G.I. Joe: The Atlantis Factor (Prototype B) | | NES | | |
| Gargoyle's Quest II (Jun 12, 1992 prototype) | | NES | | |
| Gargoyles (Sep 25, 1995 prototype) | | Sega Mega Drive | | |
| Ghost Lion (Mar 5, 1992 prototype) | | NES | | |
| Ghoul School (Prototype) | | NES | | |
| Gremlins 2: The New Batch (Prototype) | | NES | | |
| Haunting Starring Polterguy (Jul 2, 1993 prototype) | | Sega Mega Drive | | |
| Hook (NES Prototype) | | NES | | |
| Hot Pixel (Jul 24, 2007 prototype) | | PlayStation Portable | | |
| Hot Wheels: Ultimate Racing (Mar 15, 2007 prototype) | | PlayStation Portable | | |
| Infected (Sep 22, 2005 prototype) | | PlayStation Portable | | |
| Juiced 2: Hot Import Nights (Aug 29, 2007 prototype) | | PlayStation Portable | | |
| Legend of the Dragon (Apr 11, 2007 prototype) | | PlayStation Portable | | |
| Looney Tunes B-Ball (Aug 8, 1994 prototype) | | SNES | | |
| M.A.C.H.: Modified Air Combat Heroes (Oct 4, 2006 prototype) | | PlayStation Portable | | |
| Marvel Land (Prototype) | | Sega Mega Drive | | |
| Mega Man IV (Prototype) | | NES | | |
| Michael Jackson's Moonwalker (Prototype) | | Sega Master System | | |
| Mickey Mania: The Timeless Adventures of Mickey Mouse (SNES prototype) | | SNES | | |
| Muppet Adventure: Chaos at the Carnival (Prototype) | | NES | | |
| Mysterium (Jan 23, 1991 prototype) | | Game Boy | | |
| NBA Live 07 (Aug 23, 2006 prototype) | | PlayStation 2 | | |
| NBA Live 07 (Sep 7, 2006 prototype) | | PlayStation 2 | | |
| NHL 2K7 (Aug 21, 2006 prototype) | | PlayStation 2 | | |
| NHL 2K7 (Jul 12, 2006 prototype) | | PlayStation 2 | | |
| Napoleon Dynamite: The Game (Sep 7, 2007 prototype) | | PlayStation Portable | | |
| Nishimura Kyoutarou Mystery: Blue Train Satsujin Jiken (Prototype) | | NES | | |
| PES 2008: Pro Evolution Soccer (Nov 7, 2006 prototype) | | PlayStation 2 | | |
| Pro Sport Hockey (Prototype) | | NES | | |
| Puzzle Guzzle (Dec 25, 2007 prototype) | | PlayStation Portable | | |
| Puzzle Guzzle (Dec 6, 2007 prototype) | | PlayStation Portable | | |
| Rod Land (Prototype) | | Game Boy | | |
| Rolan's Curse (Prototype) | | Game Boy | | |
| Rolan's Curse II (Prototype) | | Game Boy | | |
| Rush (Aug 27, 2006 prototype) | | PlayStation Portable | | |
| SWAT: Target Liberty (Aug 3, 2007 prototype) | | PlayStation Portable | | |
| Shining Force II (Prototype B) | | Sega Mega Drive | | |
| Skull & Crossbones (Prototype) | | NES | | |
| SnoCross 2: Featuring Air Blair Morgan (Apr 19, 2006 prototype) | | PlayStation 2 | | |
| Space Hunter (Prototype A) | | NES | | |
| Space Hunter (Prototype B) | | NES | | |
| Star Ocean: First Departure (Aug 25, 2008 prototype) | | PlayStation Portable | | |
| Steel Horizon (Jan 9, 2007 prototype) | | PlayStation Portable | | |
| Super Buster Bros. (Prototype) | | SNES | | |
| Surf's Up (Apr 4, 2007 prototype) | | PlayStation Portable | | |
| Sword Master (Prototype B) | | NES | | |
| The Amazing Spider-Man: Web of Fire (Prototype) | | Sega 32X | | |
| The Fantastic Adventures of Dizzy (Prototype) | | NES | | |
| The Jetsons: Invasion of the Planet Pirates (Prototype) | | SNES | | |
| The Lion King (Prototype) | | Sega Mega Drive | | |
| The Lone Ranger (Jan 30, 1991 prototype) | | NES | | |
| The Rescue of Princess Blobette (Sep 26, 1990 prototype) | | Game Boy | | |
| The Sword of Hope (Prototype) | | Game Boy | | |
| The Sword of Hope II (Prototype) | | Game Boy | | |
| Theme Park (Prototype B) | | SNES | | |
| Theme Park (Prototype) | | SNES | | |
| Thrillville (Sep 13, 2006 prototype) | | PlayStation Portable | | |
| Traxxpad (May 8, 2007 prototype) | | PlayStation Portable | | |
| UEFA Champions League 2006-2007 (Jan 25, 2007 prototype) | | PlayStation 2 | | |
| Untold Legends: The Warrior's Code (Jan 27, 2006 prototype) | | PlayStation Portable | | |
| Virtua Tennis 3 (Feb 21, 2007 prototype) | | PlayStation Portable | | |
| Warhammer 40,000: Squad Command (Sep 10, 2007 prototype) | | PlayStation Portable | | |
| Warriors of the Lost Empire (Oct 6, 2007 prototype) | | PlayStation Portable | | |
| Winx Club: Join the Club (Nov 3, 2006 prototype) | | PlayStation Portable | | |
| World Championship Cards (Apr 13, 2007 prototype) | | PlayStation Portable | | |
| World Championship Cards (Dec 18, 2007 prototype) | | PlayStation Portable | | |
| World Championship Cards (Jan 30, 2008 prototype) | | PlayStation Portable | | |
| World Championship Cards (Jul 3, 2007 prototype) | | PlayStation 2 | | |
| World Championship Poker: All In (Jan 10, 2007 prototype) | | PlayStation Portable | | |
| World Poker Tour (Feb 21, 2006 prototype) | | PlayStation Portable | | |
| World Poker Tour (Feb 28, 2006 prototype) | | PlayStation Portable | | |