Prototypes by system/SNES

Addams Family Values (Early SNES Prototype)

Aero the Acro-Bat 2 (Aug 8, 1994 prototype)

Animaniacs (Jun 11, 1994 prototype)

Apocalypse II (Oct 28, 1997 prototype)

Apocalypse II (Prototype)

Arabian Knights: Sabaku no Seirei Ou (Prototype)

Arcade's Greatest Hits: The Atari Collection 1 (Apr 11, 1997 prototype)

Arcade's Greatest Hits: The Atari Collection 1 (Feb 10, 1997 prototype)

Arcade's Greatest Hits: The Atari Collection 1 (Feb 11, 1997 prototype)

Arcana (prototype)

Aretha II: Ariel no Fushigi na Tabi (Early prototype)

Aretha II: Ariel no Fushigi na Tabi (Prototype)

Art of Fighting (prototype)

Asterix (Mar 11, 1993 prototype)

Atmosfear (Jul 12, 1994 prototype)

Ballz 3D: Fighting at Its Ballziest (Japanese Prototype)

Ballz 3D: Fighting at Its Ballziest (Prototype)

Barbie: Vacation Adventure (SNES Prototype)

Batman Returns (Prototype)

Battle Blaze (Prototype B)

Battle Master: Kyuukyoku no Senshi-tachi (Prototype)

Battletoads in Battlemaniacs (prototype)

Beethoven's 2nd (Sep 13, 1993 prototype)

Best of the Best: Championship Karate (Prototype A)

Best of the Best: Championship Karate (Prototype B)

Big Sky Trooper (May 23, 1995 prototype)

Bobby's World (Prototype)

Bounty Sword (May 16, 1995 prototype)

Boxing Legends of the Ring (Prototype)

Breath of Fire II (Prototype)

Bubsy in Claws Encounters of the Furred Kind (Prototype A)

Bubsy in Claws Encounters of the Furred Kind (Prototype B)

California Games II (Cartridge Prototype)

Captain Novolin (Prototype)

Champions World Class Soccer (SNES prototype)

Chibi Maruko-chan: Mezase! Minami no Island!! (Prototype)

Clay Fighter (Prototype)

Claymates (Prototype A)

Clock Tower (Prototype)

Congo's Caper (Prototype)

Contra III: The Alien Wars (Lab Loaner Prototype)

Contra III: The Alien Wars (Review Prototype)

Contra IV: The Alien Wars (Regional Intermediate Prototype)

Contra Spirits (Sample Prototype)

Cooly Skunk (Prototype)

Cutthroat Island (prototype)

Cyber Spin (prototype)

DSP-1 Tech Demo

Daffy Duck: The Marvin Missions (Prototype)

Dark Kingdom (v0.55 prototype)

Demon's Crest (Localization prototype)

Demon's Crest (Prototype)

Dennis the Menace (prototype)

Doom Troopers: Mutant Chronicles (Prototype A)

Doom Troopers: Mutant Chronicles (Prototype B)

Doraemon 2 - Nobita no Toys Land Daibouken (Prototype)

Down the World: Mervil's Ambition (Prototype)

Dragon Ball Z: Super Butouden (Prototype)

Dragon: The Bruce Lee Story (Apr 23, 1993 prototype)

EarthBound (Mar 27, 1995 prototype)

Earthworm Jim (Aug 19, 1994 prototype)

Earthworm Jim (Aug 4, 1994 GameMaster prototype)

Earthworm Jim 2 (Apr 24, 1995 prototype)

Earthworm Jim 2 (SNEAKERS Prototype)

Earthworm Jim 2 (Sep 7, 1995 prototype)

Estpolis Denki II (Jul 18, 1994 prototype)

Falcon (Prototype)

Fantastic Parodius: Pursue the Glory of the Past (Aug 5, 1994 prototype)

Fatal Fury 2 (Prototype)

Final Set

Firestriker (Prototype)

Ganbare Goemon 3: Shishi Juurokubei no Karakuri Manjigatame (Prototype)

Ghoul Patrol (PAL build)

Goal! (prototype)

Gods (Sep 10, 1992 prototype)

Granhistoria: Genshi Sekaiki (Mar 16, 1995 prototype)

Gunple: Gunman's Proof (Prototype)

Hanna Barbera's Turbo Toons (Atlus prototype)

Haou Taikei Ryuu Knight: Lord of Paladin (Prototype)

Harvest Moon (Prototype)

Hebereke's Popoon (November 3, 1993 prototype)

Honoo no Doukyuuji: Dodge Danpei (Prototype)

Hyper Iria (Jul 3, 1995 prototype)

Illusion of Gaia (Prototype B)

Illusion of Gaia (prototype)

Imperium (USA prototype)

International Superstar Soccer Deluxe (SNES Prototype)

Itadaki Street 2: Neon Sign ha Bara Iro ni (Dec 20, 1993 prototype)

J.League Excite Stage '95 (Prototype)

Jeff's Shoot'Em Up (Prototype)

Jelly Boy (Prototype A)

Jelly Boy (Prototype B)

Jelly Boy 2 (prototype)

Jigsaw Party (Mar 25, 1994 prototype)

Jimmy Connors Pro Tennis Tour (Prototype)

Joe & Mac 2: Lost in the Tropics (prototype)

Jurassic Park (Prototype)

Kenyuu Densetsu Yaiba (Nov 1993 prototype)

Kid Klown in Crazy Chase (Prototype)

Kikuni Masahiko no Jantoushi Dora Ou (Nov 15, 1992 prototype)

Killer Instinct (prototype)

King Arthur's World (Prototype)

King of the Monsters 2 (prototype)

Kyle Petty's No Fear Racing (prototype)

Little Magic (Japan Prototype)

Little Magic (PAL Prototype)

Little Master: Nijiiro no Maseki (prototype)

Lobo (Prototype - SNES)

Lucky Luke (Prototype)

Magic Boy (Prototype)

Mario Paint (prototype)

Mario's Time Machine (Prototype)

Marmalade Boy (Prototype)

Maru's Quest (Prototype)

Marvel Super Heroes: War of the Gems (Prototype B)

Matsumura Kunihiro Den: Saikyou no Rekishi wo Nurikaero! (Sample)

MechWarrior (Prototype B)

Mer Wars (Prototype)

Metal Jack (Early Localization Prototype)

Metal Jack (Jul 30, 1992 prototype)

Mickey & Minnie Magical Adventure 2: The Great Circus Mystery (Prototype)

Mickey Mania: The Timeless Adventures of Mickey Mouse (Japanese localization prototype)

Mickey Mania: The Timeless Adventures of Mickey Mouse (Jul 18, 1994 prototype)

Mickey's Playtown Adventure: A Day Of Discovery! (Prototype)

Might and Magic II: Gates to Another World (Unreleased US Prototype A)

Might and Magic II: Gates to Another World (Unreleased US Prototype B)

Might and Magic III: Isles of Terra (Prototype)

Mighty Max (Demo)

Mortal Kombat 3 (Aug 1, 1995 prototype)

Mortal Kombat 3 (Jul 13, 1995 prototype)

Mr. Bloopy: Saves the World (Feb 16, 1995 prototype)

Mr. Bloopy: Saves the World (Jun 21, 1994 18.15 prototype)

Mr. Bloopy: Saves the World (Jun 21, 1994 prototype)

Mr. Bloopy: Saves the World (Jun 22, 1994 prototype)

Mr. Nutz (Jun 10, 1993 prototype)

Mr. Tuff (Dec 5, 1994 prototype)

Mr. Tuff (Jun 21, 1994 prototype)

Ms. Pac-Man (Jun 18, 1996 prototype)

Muhammad Ali Heavyweight Boxing (SNES Prototype)

NBA All-Star Challenge (Prototype)

NBA Jam XXX

NBA Jam: Tournament Edition (SNES Prototype)

NBA Live 97 (Sep 20, 1996 prototype)

NCAA Final Four Basketball (Prototype)

Nightmare Busters (Apr 9, 1994 prototype)

Nightmare Busters (Prototype)

Olympic Summer Games (Prototype)

On the Ball

Onita Atsushi FMW (Prototype)

Operation Thunderbolt (Prototype)

Oraga Land Shusai: Best Farmer Shuukaku-Sai (Prototype)

Parodius Da! (Prototype)

Pikiinya! (Prototype)

Pinball Dreams (Prototype B)

Pinocchio (Apr 10, 1996 prototype)

Pinocchio (Apr 9, 1996 prototype)

Pinocchio (Aug 5, 1996 prototype)

Pinocchio (Dec 12, 1995 prototype)

Pinocchio (Dec 4, 1995 prototype)

Pinocchio (Dec 6, 1995 prototype)

Pinocchio (Early prototype)

Pinocchio (Jan 5, 1996 prototype)

Pinocchio (Jan 9, 1996 11.20 prototype)

Pinocchio (Jul 26, 1995 prototype)

Pinocchio (Mar 12, 1996 prototype)

Pocky & Rocky (Nov 24, 1992 prototype)

Pop'n TwinBee (Putative Sample)

Pop'n TwinBee: Rainbow Bell Adventures (Prototype)

Porky Pig's Haunted Holiday (Aug 7, 1995 prototype)

Porky Pig's Haunted Holiday (Jan 26, 1995 prototype)

Power Slide SFX (Dec 4, 1994 prototype)

Prehistorik Man (Prototype)

Prince of Persia (SNES prototype)

Prince of Persia 2: The Shadow and the Flame (Apr 17, 1995 prototype)

Puggsy (SNES prototype)

Putty Squad (Prototype)

Quik the Thunder Rabbit (Prototype)

RHI Roller Hockey '95 (Prototype)

Race Drivin' (SNES Prototype)

Radical Rex (Mar 18, 1994 prototype)

Raiden Trad (JP Prototype)

Raiden Trad (Prototype)

Rally: The Final Round of the World Rally Championship (Prototype)

Rayman (SNES prototype)

Reactor (Prototype)

Redline F-1 Racer (Prototype)

Rise of the Robots (SNES Prototype)

Rock N' Roll Racing (Prototype)

Rockman 7 (Prototype)

Rockman X2 (Early Prototype)

Rockman X2 (Prototype)

Rockman X3 (Aug 23, 1995 prototype)

Rockman X3 (Aug 9, 1995 prototype)

Rockman X3 (Sep 25, 1995 prototype)

Run Saber (Jan 19, 1993 prototype)

Run Saber (Jan 27, 1993 prototype)

Run Saber (LEGEND prototype)

Samurai Shodown (SNES Prototype)

Seifuku Densetsu Pretty Fighter (Prototype)

Shadowhawk (Prototype)

Shadowrun (PAL prototype)

Shadowrun (Prototype B)

Shadowrun (US prototype)

Shinseiki Odysselya (Prototype)

Shooter (Prototype)

Shounen Ninja Sasuke (Jul 26, 1994 prototype)

Slapstick (US prototype)

Snoopy Concert (Prototype)

Socks the Cat Rocks the Hill (prototype)

Solstice II

Sound Factory (Aug 22, 1993 prototype)

Spark World (Prototype)

Special Tee Shot (Prototype)

Speed Racer in My Most Dangerous Adventures (prototype)

Speedy Gonzales in Los Gatos Bandidos (PAL Prototype 04)

Speedy Gonzales in Los Gatos Bandidos (Prototype)

SpellCraft (Aug 1993 prototype)

SpellCraft (Ver 01.03f prototype)

Spider-Man and Venom: Maximum Carnage (Prototype)

Sports Illustrated Championship Football & Baseball (Aug 4, 1993 prototype)

Spot Goes To Hollywood (Aug 5, 1995 prototype)

Spot Goes To Hollywood (Mar 7, 1995 prototype)

Star Fox 2 (Apr 15, 1994 prototype)

Star Fox 2 (Jun 22, 1995 prototype)

Star Fox 2 (May 13, 1994 prototype)

Star Fox 2 (May 6, 1994 prototype)

Star Trek: Deep Space Nine – Crossroads of Time (Jul 3, 1995 prototype)

Steven Seagal Is: The Final Option (Prototype)

Street Fighter II: The World Warrior (Apr 13, 1992 prototype)

Street Fighter Zero 2 (Prototype)

Street Racer (Early SNES Prototype)

Striker (prototype)

Super Adventure Island II (Prototype)

Super Baseball Simulator 1.000 2 (Prototype)

Super Battletank 2 (prototype)

Super Bomberman (May 11, 1993 prototype)

Super Bomberman 2 (Prototype)

Super Bomberman 3 (Prototype)

Super Disc System Cartridge (Prototype)

Super Double Dragon (prototype)

Super Fire Pro Wrestling 2 (Late prototype)

Super Full Metal (Prototype B)

Super Full Metal (Prototype C)

Super Full Metal (Prototype D)

Super Game Boy (prototype)

Super Ghouls 'N Ghosts (Prototype)

Super Loopz (Prototype)

Super Mario World (Oct 25, 1990 prototype)

Super Mario World 2: Yoshi's Island (Aug 21, 1995 prototype)

Super Mario World 2: Yoshi's Island (Dec 19, 1994 - ys rom 0 D prototype)

Super Mario World 2: Yoshi's Island (Dec 19, 1994 - ys rom 0 D2 prototype)

Super Mario World 2: Yoshi's Island (Dec 6, 1994 prototype)

Super Mario World 2: Yoshi's Island (Jun 26, 1995 - yos edit prototype)

Super Mario World 2: Yoshi's Island (Jun 26, 1995 - ys main db prototype)

Super Mario World 2: Yoshi's Island (Jun 26, 1995 - ys rom * prototype)

Super Mario World 2: Yoshi's Island (Jun 26, 1995 - ys rom 16 0 prototype)

Super Mario World 2: Yoshi's Island (Jun 26, 1995 - ys rom 16 0 save prototype)

Super Mario World 2: Yoshi's Island (Oct 2, 1995 prototype)

Super Nazo Puyo Tsuu: Rulue no Tetsuwan Hanjyouki (Tokyo Toy Show build)

Super Ninja Boy (PAL prototype)

Super Ninja Boy (prototype)

Super Nova (prototype)

Super Probotector: The Alien Rebels (Sample Prototype)

Super Punch-Out!! (Prototype)

Super SWIV (Prototype A)

Super SWIV (Prototype B)

Super Shadow of the Beast (Prototype)

Super Star Wars (Jul 10, 1992 prototype)

Super Star Wars (Jul 17, 1992 prototype)

Super Star Wars (Jul 21, 1992 prototype)

Super Star Wars: Return of the Jedi (Prototype)

Super Uno (Build)

Superman (May 25, 1992 prototype)

Sylvester and Tweety (Dec 15, 1993 prototype)

Sylvester and Tweety (Oct 11, 1993 prototype)

Syvalion (PAL prototype)

Targa (Prototype)

Tarzan: Lord of The Jungle (prototype)

Teenage Mutant Ninja Turtles IV: Turtles in Time (Prototype)

Tenchi Muyou! Game Hen (Prototype)

Terminator 2: Judgment Day (prototype)

The Death and Return of Superman (Aug 8, 1994 build)

The Firemen (Prototype)

The Flintstones (SNES Prototype)

The Great Battle Gaiden 2: Matsuri da Wasshoi (Prototype)

The Ignition Factor (Prototype B)

The Lawnmower Man (SNES Prototype)

The Lion King (Early Prototype)

The Lion King (v.21 prototype)

The Lion King (v.48 prototype)

The Lost Vikings (Prototype)

The Magical Quest Starring Mickey Mouse (May 21, 1992 prototype)

The Magical Quest Starring Mickey Mouse (Prototype A)

The Magical Quest Starring Mickey Mouse (Prototype B)

The Pagemaster (SNES Prototype)

The Peace Keepers (Prototype)

The Pirates of Dark Water (Jan 26, 1994 prototype)

The Pirates of Dark Water (Prototype)

The Shadow (Prototype)

The Sporting News Power Baseball (Prototype)

The Terminator (SNES Prototype)

Theme Park (Prototype)

Tom & Jerry (SNES Prototype A)

Tom vs. Jerry: The Chase is On! (Apr 28, 1995 prototype)

Tom vs. Jerry: The Chase is On! (Jul 11, 1994 prototype)

Total Carnage (Jun 10, 1993 prototype)

Total Football (Prototype)

Touge Densetsu: Saisoku Battle (Prototype)

Troddlers (Feb 10, 1993 prototype)

Troddlers (Oct 23, 1992 prototype)

Ultra Seven (Prototype)

Umi Tsuri Meijin: Suzuki Hen (Prototype)

Uniracers (Nov 29, 1994 prototype)

Universal Soldier (Prototype)

Unknown Top Down Racing Game (Prototype)

Utopia: The Creation of a Nation (Prototype)

Virtual Bart (Prototype)

WWF WrestleMania: The Arcade Game (Prototype)

Wacky Races (Early SNES prototype)

Wacky Races (SNES prototype)

Wile E's Revenge (Feb 16, 1995 prototype)

Wolfenstein 3D (Prototype B)

World Cup USA '94 (Prototype)

X (Alpha)

X (SNES Tech Demo)

X-Zone (Prototype)

Yadamon Wonderland Dreams (Prototype)

Yoshi's Cookie (Jan 19, 1993 prototype)

Zoop (SNES prototype)