Prototypes by system/Game Boy Color

3D Pocket Pool (Prototype)

AMF Bowling (Prototype)

Absolute X (Prototype)

All Star Tennis 2000 (Localization prototype)

All Star Tennis 2000 (Prototype)

Alone in the Dark: The New Nightmare (February 21, 2001 prototype)

Alone in the Dark: The New Nightmare (Prototype)

Antz (Prototype)

Austin Powers: Why Make Millions... (Prototype)

Austin Powers: Yeah, Baby, Yeah! (Prototype)

Beach'n Ball (Nov 21, 2000 prototype)

Bounced

Cannon Fodder (Prototype)

Carnivalé (Game Boy Color prototype)

Chicken Run (April 10, 2000 A prototype)

Chicken Run (April 25, 2000 A prototype)

Chicken Run (June 8, 2000 prototype)

Chicken Run (March 20, 2000 A prototype)

Chicken Run (May 4, 2000 A prototype)

Chicken Run (May 8, 2000 A prototype)

Daikatana (Apr 19, 2000 prototype)

Die Maus (Prototype)

Die Maus: Verrueckte Olympiade (Prototype)

Dragon Ball Z: Legendary Super Warriors (English Prototype - All Features Unlocked)

Dragon Ball Z: Legendary Super Warriors (French Prototype)

Dragon Ball Z: Legendary Super Warriors (German Prototype - 1 3 20 03 02)

Dragon Ball Z: Legendary Super Warriors (German Prototype - 11 04 02 No Cheat)

Dragon Ball Z: Legendary Super Warriors (German Prototype - All Features Unlocked)

Dragon Ball Z: Legendary Super Warriors (German Prototype)

Dragon Ball Z: Legendary Super Warriors (Italian Prototype - All Features Unlocked)

Dragon Ball Z: Legendary Super Warriors (Japanese Prototype - Cheat)

Dragon Ball Z: Legendary Super Warriors (Japanese Prototype)

Dragon Ball Z: Legendary Super Warriors (Spanish Prototype - All Features Unlocked)

Dragon Ball Z: Legendary Super Warriors (Spanish Prototype)

Dragon Dance (prototype)

Driver: You are the Wheelman (Prototype)

F-1 World Grand Prix (Prototype)

Floracy(Demo)

Frogger 2: Swampy's Revenge (Sound Test prototype)

Gekido (Sep 4, 2000 prototype)

Infinity

Klustar (Oct 1, 1998 Europe Prototype)

Klustar (Oct 1, 1998 Japanese Prototype)

LEGO Island 2: The Brickster's Revenge (Feb 10, 2000 prototype)

Looney Tunes Collector: Martian Alert! (Oct 28, 1999 prototype)

Looney Tunes Collector: Martian Alert! (Prototype)

Lucky Luke: Desperado Train (Prototype)

Madden NFL 2000 (prototype)

Magical Drop (Game Boy Color Prototype)

Moomin's Tale (Prototype)

Mythri

Pokémon Picross (Game Boy Color prototype)

Pokémon Silver (German Prototype)

Polaris SnoCross (Prototype)

Resident Evil (Climax Game Boy prototype)

Resident Evil (Early prototype)

Resident Evil (Prototype)

Robopon: Sun Version (prototype)

San Francisco Rush: Extreme Racing (Game Boy Color Prototype)

Sea-Doo HydroCross (Game Boy Color Prototype)

Shantae (Prototype)

Snoopy Tennis (Prototype)

South Park (Game Boy Color prototype)

Star Trek (Game Boy Color prototype)

Superman: Battle for Metropolis (Jan 12, 2001 prototype)

Superman: Battle for Metropolis (Level pack)

Suske en Wiske: De Tijdtemmers ~ Bob et Bobette: Les Dompteurs du Temps (Prototype A)

Suske en Wiske: De Tijdtemmers ~ Bob et Bobette: Les Dompteurs du Temps (Prototype B)

TinTin au Tibet (Prototype)

Tintin: Temple du Soleil (Prototype)

Tootuff (Prototype)

Towers II: Plight of the Stargazer (Dec 9, 2001 prototype)

Turok 2: Seeds of Evil (Prototype)

Tyrannosaurus Tex (Mar 21, 2000 prototype)

UEFA 2000 (Prototype)

VR Sports: Powerboat Racing (Game Boy Color prototype)

WDL: World Destruction League - Thunder Tanks (Prototype)

Worms Armageddon (Game Boy Color prototype)

Zidane: Football Generation (prototype)