Family Computer Prototypes

Dump Status

Location Found

Batman: Return of the Joker

Cypress, California

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Contra

Japan

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Ghostbusters

Japan

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The Goonies
Same as Retail

Japan

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The Goonies II: Fratelli Saigo no Chousen

Japan

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The Little Mermaid – Ningyo Hime

Japan

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Metal Gear
Unknown

Japan

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Superman

Japan

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Teenage Mutant Ninja Turtles

Elk Grove, Illinois

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Wizards & Warriors

Japan

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Game Boy Prototypes

Dump Status

Location Found

Casper
Same as Retail

Germany

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Donkey Kong Land III

United Kingdom

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Double Dragon II (1) /  (2)
Same as Retail

Netherlands

The data is byte-for-byte identical to the North American released game.
Dr. Mario

Burbank, California

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Dr. Mario (2)
Same as Retail

Tennessee

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Home Alone
Same as Retail

Netherlands

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Pocahontas
Same as Retail

Tennessee

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Teenage Mutant Ninja Turtles III: Radical Rescue
Same as Retail

Tennessee

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Game Boy Color Prototypes

Dump Status

Location Found

Daikatana

California

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SpongeBob SquarePants: Legend of the Lost Spatula
Same as Retail

Tennessee

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Nintendo 64 Prototypes

Dump Status

Location Found

Duke Nukem 64

United Kingdom

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Duke Nukem: Zero Hour
Same as Retail

Italy

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Nintendo Entertainment System Prototypes

Dump Status

Location Found

A Boy and His Blob
Same as Retail

Netherlands

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Adventures in the Magic Kingdom

Hollywood, California

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Adventures in the Magic Kingdom (2)

Netherlands

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Batman Returns

Bern, Switzerland

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Blaster Master

USA

The cartridge contains a level select option and some graphical glitches on the first level. This sample version is dated May 20, 1988, while the commercial game was released in November 1988.
Chip ‘n Dale: Rescue Rangers

Netherlands

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Darkman
Same as Retail

Madrid, Spain

The data is byte-for-byte identical to the North American released game.
DuckTales
Same as Retail

Netherlands

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Impossible Mission (1) / (2) / (3) / (4)
Same as Retail

Unknown

The data is byte-for-byte identical to the North American released game.
Jaws
Same as Retail

Canada

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Kabuki Quantum Fighter
Same as Retail

Netherlands

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King Neptune’s Adventure

Netherlands

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Little Nemo: The Dream Master
Same as Retail

Netherlands

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Little Samson
Privately Dumped

Unknown

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Mario is Missing!
Same as Retail

California

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Megaman II (1) / (2) / (3) / (4)
Same as Retail

Netherlands

The data is byte-for-byte identical to the North American released game.
Ninja Gaiden

California

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Ninja Gaiden II: The Dark Sword of Chaos

California

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Ninja Gaiden III: The Ancient Ship of Doom
Same as Retail

Tennessee

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Nintendo World Cup
Same as Retail

Netherlands

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Parodius

Switzerland

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Princess Tomato in the Salad Kingdom

Netherlands

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Puzzle

California

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Spiritual Warfare

Biglerville, Pennsylvania

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Super Mario Bros. 2
Same as Retail

Redmond, Washington

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Tecmo Bowl

Dallas, Texas

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Tecmo Super Bowl

North Carolina

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Teenage Mutant Ninja Turtles
Same as Retail

Kent, Washington

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Teenage Mutant Ninja Turtles (2)
Same as Retail

Miami, Florida

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Teenage Mutant Ninja Turtles II: The Arcade Game
Same as Retail

Tennessee

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The Three Stooges

Netherlands

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Thunder & Lightning (1) /  (2) / (3) / (4)
Same as Retail

Unknown

The data is byte-for-byte identical to the North American released game.
Trog!
Unknown

Minneapolis, Minnesota

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Wario’s Woods
Privately Dumped

Unknown

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Yo! Noid

Tennessee

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SEGA Genesis Prototypes

Dump Status

Location Found

Aaahh!!! Real Monsters

Tennessee

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Barbie: Super Model

Michigan

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Shining Force II
Publicly Dumped

Tennessee

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Super Family Computer Prototypes

Dump Status

Location Found

Clock Tower

Japan

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Super Nintendo Prototypes

Dump Status

Location Found

Beethoven’s 2nd

United Kingdom

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Donkey Kong Country 3
Privately Dumped

United Kingdom

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Goof Troop (1) /  (2) / (3)
Same as Retail

Netherlands

The data is byte-for-byte identical to the North American released game.
Harvest Moon
Same as Retail

Portugal

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Mario Paint

Washington

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NBA Jam XXX

Unknown

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Super Mario All-Stars
Same as Retail

United Kingdom

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Super Mario Kart
Privately Dumped

Redmond, Washington

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Teenage Mutant Ninja Turtles IV: Turtles in Time

Netherlands

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Teenage Mutant Ninja Turtles: Tournament Fighters
Same as Retail

Tennessee

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