List of Unreleased Games

Due to the failure of the 64DD, many games that were planned for the peripheral were cancelled, moved to a standard cartridge, or ported to another system.

List of Cartridge Released Games
For the beta of cartridge released games, see Beta of Cartridge Released Games
 * Dōbutsu no Mori (Animal Forest, released in Japan only)
 * Hybrid Heaven
 * Kirby 64: The Crystal Shards
 * Mario Party 2
 * Mission: Impossible
 * Morita Shogi 64
 * Pokémon Snap
 * Pokémon 64/Pokémon RPG
 * Pokémon Stadium (released in Japan only)
 * Pokémon Stadium Expansion Disk (released as Pokémon Stadium 2 in Japan and Pokémon Stadium in the rest of the world)
 * Pokémon Stadium 2 (released as Pokémon Stadium Gold Silver in Japan)
 * Snow Speeder (released as Big Mountain 2000 in North America)
 * Super Mario RPG 2 (released as Mario Story in Japan and Paper Mario in the rest of the world)
 * Twelve Tales: Conker 64 (released as Conker's Bad Fur Day)
 * Ultra Donkey Kong (released as Donkey Kong 64)
 * Yosuke Ide's Mah-jongg School
 * Zelda 64 (released as The Legend of Zelda: Ocarina of Time)
 * Zelda Gaiden (released as The Legend of Zelda: Majora's Mask)

List of Ported Games
For the beta of ported games, see Beta of ported Games
 * Doubutsu Banchou (Animal Leader, released on Nintendo GameCube as Cubivore: Survival of the Fittest)
 * Dragon Warrior VII (ported to the Sony PlayStation instead)
 * Far East of Eden: Oriental Blue (became a Game Boy Advance title of the same name)
 * Dōbutsu no Mori (released as a cartridge in Japan, and later as Animal Crossing on the Nintendo GameCube)
 * Mother 3 ("EarthBound 64") (became a Game Boy Advance title of the same name in Japan)
 * Resident Evil 0 (released on Nintendo GameCube)
 * Seaman (released on Sega Dreamcast)

List of Cancelled Games
For the beta of cancelled games, see Beta of Cancelled Games
 * 7th Legion
 * Automobili Lamborghini Add-On
 * Cabbage (Served as the inspiration for Nintendogs)
 * Communication Game
 * Captain Commando
 * Creator (later integrated into the Mario Artist series)
 * DD Sequencer
 * Derby Stallion 64
 * Desert Island: No Man's Island
 * Dezaemon 3D Expansion Kit
 * Diablo
 * Digital Horse Racing Newspaper
 * Digital Sports Newspaper
 * Dragon Ball Z: Block Butouden
 * DT Bloodmasters
 * Evil Zone
 * Famicom Classics Vol. 1
 * Final Fight Revenge
 * Final Doom
 * Fire Emblem 64 (some elements of the plot were later used on the first Fire Emblem for Game Boy Advance)
 * Gendai Dai-Senryaku: Ultimate War
 * Hiryu no Ken Stadium DD Real Version
 * Hiryu no Ken Stadium DD SD Version
 * Jungle Emperor Leo
 * Mario Artist: Game Maker
 * Mario Artist: Graphical Message Maker
 * Mario Artist: Sound Maker (split out from Paint Studio and then canceled)
 * Mario Artist: Video Jockey Maker
 * Mega Man X5
 * Mother 3.5 (Earthbound 64 expansion)
 * Mission: Impossible 64DD
 * Mysterious Dungeon
 * Namco RPG
 * Ogre Battle Saga
 * Project Cairo
 * Quest 64 Add-On
 * Rev Limit
 * Samurai Shodown 64: Warriors Rage
 * SimCopter 64
 * Super Mario 64 2
 * Suul
 * Tank
 * Teo
 * Tetris Attack
 * Tetris Wars
 * Tonic Trouble Add-On
 * Toukon Road: Brave Spirits Add-On
 * Unreal
 * Wall Street
 * Ura Zelda (Expansion disk to The Legend of Zelda: Ocarina of Time)