Commodore 64
Community Rating: 3.30 Total Votes: 22
Simple 2 player game where you use 1 & 2 and & keys to compete in a 100 meter dash. This Olympic game was...
Nintendo Game Boy
Community Rating: 2.90 Total Votes: 10
Previously undiscovered Game Boy Version. Included in the September 2020 lot check leak was an unreleased...
Atari 2600
Community Rating: 3.38 Total Votes: 32
PEACE THROUGH SUPERIOR FIREPOWER! In the far future, the planet is overrun with enormous, super insects, who...
Community Rating: 4.09 Total Votes: 17
Your stellar cruiser begins to shudder as the hyperwarp drive suddenly cuts out. Slowing down, you realize you've...
Community Rating: 3.64 Total Votes: 11
Unreleased game programmed by Todd Marshall. Within existing internal documents the given title is "3-D Zapper,"...
Atari 5200
Community Rating: 2.60 Total Votes: 25
A port of the classic computer game, A.E. (Which stands for Anti Environmental) is a most unusual 5200 prototype....
Community Rating: None Total Votes: 0
Ace Harrier is an unreleased pseudo-3D shooter in the same vein as Space Harrier. The game was developed by Robert...
Sinclair ZX Spectrum
Acolyte is an unreleased (but since recovered) maze adventure game for the Sinclair ZX Spectrum. It was developed...
Commodore Amiga
Community Rating: 4.50 Total Votes: 11
ACSYS: Autonomous Cybernetic System is an unreleased Amiga platformer shoot'em up game.
Nintendo Famicom Disk System
Community Rating: 3.07 Total Votes: 14
A prototype of the unreleased Famicom Disk System port of Air Fortress. The disk is two sides, with side A...
Mattel Intellivision
Community Rating: 3.05 Total Votes: 11
[Unfinished 1982] You're piloting a biplane through enemy territory. Drop bombs on factories and ammunition...
Arcade
Community Rating: 4.33 Total Votes: 3
This is an unreleased prototype 3D 5-on-5 basketball game running on Sega Model 2A hardware, developed by Data...
Community Rating: 2.50 Total Votes: 2
Alchemy is an unreleased game that only has a few demo levels. Apparently it was supposed to be published by...
Windows
Community Rating: 1.00 Total Votes: 1
Älg Invaders: Return of the Gädda is a simple shoot 'em up, similar to Space Invaders. Blast away at the moose...
Community Rating: 2.54 Total Votes: 74
Player 1 (Thor) and Player 2 (Zespar) are battling it out in the Alien Arena. The game is timed, with 2 minutes for...
Community Rating: 3.73 Total Votes: 26
Aliens: Alien 2 is an Action game, developed by Square, which was cancelled before it was released.
Community Rating: 4.25 Total Votes: 4
Help the anteater get the ants and all the dots, but avoid the poison bits.
Community Rating: 3.80 Total Votes: 20
Androman was a small white robot that would scurry about on a floor mat while the player controlled him using the...
Atari 800
Community Rating: 4.50 Total Votes: 5
Animated Puzzle is a slide-puzzle game. The player can choose between 3 different puzzles and has to put the...
Community Rating: 3.86 Total Votes: 7
Another World is a preview version of an unreleased conversion of the Delphine Software classic of the same name....
Antispyrel is an unreleased platformer that was done all the way up to the final level until the developer Stefan...
Community Rating: 3.27 Total Votes: 26
Aquaventure is an unreleased Atari 2600 game from 1983 which was later included in various official Atari game...
Atari Jaguar
Community Rating: 3.47 Total Votes: 15
Arena Football '95 is an unreleased arena football video game that was in development by V-Real Interactive and...
Arwag is an unreleased role-playing game for the Commodore 64. It was developed by Megastyle. The playable demo...
Community Rating: 2.73 Total Votes: 28
Trapped in space somewhere between the planets Ortanus and Earth, your ship is suddenly surrounded by a field of...
Community Rating: 3.70 Total Votes: 22
Atari Mini Golf is an unreleased prototype game from 1978. It is a miniature golf game in shades of grey and black...
Super Nintendo Entertainment System
Community Rating: 3.30 Total Votes: 15
Developed by Beam Software, the same company responsible for Radical Rex, Shadowrun, and Tom & Jerry: Frantic...
Community Rating: 3.83 Total Votes: 15
A BATTLE TO THE LAST ATOM! The Atomic Arena is where all sorts of nasty, burly life-forms come to contest each...
Microsoft Xbox
Community Rating: 3.50 Total Votes: 2
A prototype of the unreleased ATV3: Lawless for the Microsoft Xbox, Developed by Acclaim Studios Manchester....
Community Rating: 4.00 Total Votes: 1
This was the first ever 'Made in Iraq' game! The game was written on an Amiga 500 (512KB memory, no HD) connected...
Sony Playstation
Community Rating: 4.50 Total Votes: 14
This is the unreleased Playstation version of Baldur's Gate leaked to the internet in 2009. It is considered to be...
Community Rating: 3.40 Total Votes: 5
Like several other early Famicom games, there were plans to re-release Balloon Fight for the Famicom Disk System....
BBC Microcomputer System
Bandit is an unreleased title from Acornsoft. It is a clone of the 1979 arcade game Cosmic Guerilla from Universal.
Community Rating: 2.81 Total Votes: 50
An unreleased port of the same game that was released for the Nintendo Entertainment System and Sega Genesis....
Community Rating: 3.75 Total Votes: 18
A dodgeball game and part of the Compati Heroes Series that was released in 1993 for the Super Famicom. It is the...
Community Rating: 3.00 Total Votes: 2
A horizontally scrolling shooter for one or two players created by Duncan MacDonald in 1987. The game was never...
Community Rating: 3.50 Total Votes: 23
An unreleased port of the arcade game Battlezone for Atari 5200. Like the arcade game you drive a tank around and...
Community Rating: 2.00 Total Votes: 1
The system includes a board (snowboard or surfboard) that connects to the joyport and 3 games: BIFF BOARDIN, URBAN...
Community Rating: 2.88 Total Votes: 8
This unreleased, unfinished game is similar to Broderbund's famous game, Karateka. Select your black belt level...
Community Rating: 5.00 Total Votes: 1
Black Out (also known as Sleep) stars an unnamed sleepwalking character who walks forward steadily, with the player...
Community Rating: 3.00 Total Votes: 1
Unfinished prototype for the 5200/8bit line that resembles the Death Star ground attack sequence from "Star Wars"....
Community Rating: 2.86 Total Votes: 11
Blaster developed by Vid Kidz for Williams was released for the arcades and is quite obscure. What is interesting...
Nintendo Entertainment System
Community Rating: 3.79 Total Votes: 14
The game is the logical extension of Tetris into the third dimension. In regular Tetris, the player manipulates a...
Bloid Bros is an unreleased 2 player co-operative side scrolling shooter for the Commodore 64. It was developed by...
Community Rating: 4.00 Total Votes: 13
Prototype for Freeway. According to David Crane, he got the idea for Freeway from watching a man trying to cross...
Community Rating: 3.71 Total Votes: 7
[Unreleased 1984] Two roller-skating dancers drop darts from a scaffold onto rising balloons. An easy enough task,...
Community Rating: 3.12 Total Votes: 43
A game developed by Riedel Software Productions and was to be published by Hi-Tech Expressions that was completed...
Community Rating: 3.41 Total Votes: 17
Boggle is an unreleased game for the Atari 2600 programmed by David Crane while he was still working at Atari. In...
Community Rating: 4.17 Total Votes: 6
Zounds! Coco the crazy monkey is in quite a pickle this time! Dr. Storkus Z. Hopperdropper (Storky, to his friends)...
Community Rating: 4.21 Total Votes: 7
Community Rating: 3.28 Total Votes: 16
An alien force field has blocked your only means of escape, preventing you from returning home. Your only hope is...
Sega CD
Community Rating: 3.17 Total Votes: 18
Bug Blasters: The Exterminators is an unreleased Sega Mega-CD game developed by Digital Pictures. It was an...
Community Rating: 3.94 Total Votes: 17
This game was never released and can be found only as a prototype. Pick one of the levels, steal a carrot, then...
Community Rating: 2.75 Total Votes: 2
You never should have taken that left turn at Albuquerque! If you did you wouldn't have followed the clues that...
Community Rating: 4.18 Total Votes: 17
Ahh Cabbage Patch Kids. Who could forget those chubby little dolls that started fist fights between middle aged...
Community Rating: 2.70 Total Votes: 5
Unreleased prototype puzzle game from Yuvo.
Nintendo Game Boy Color
Community Rating: 1.50 Total Votes: 6
Card Sharks is a cancelled card game that was in development in 2000 by Bonsai Entertainment for the Game Boy...
Community Rating: 3.67 Total Votes: 9
The game concept in Care Bears revolves around grabbing the "Tummy Icon" from each of the Care Bears as they slowly...
Sammy Atomiswave
Community Rating: 3.91 Total Votes: 16
An unreleased Sammy Atomiswave game that was created in 2004.
Community Rating: 3.00 Total Votes: 5
Sega 32X
Community Rating: 2.48 Total Votes: 14
ClayFighter 2 revolves around the town of Mudville, where the clay meteor crashed in ClayFighter. Learning of the...
Several levels await your super-tough Commando in this vertical scrolling game. Armed with only a standard rifle...
Atari Corp UK released this compilation cassette in 1987. This cassette contains re-releases of the Bug-Byte...
Community Rating: 4.12 Total Votes: 13
A side scrolling platformer where the titular skunk has to rescue his friends from a mad wolf who is threatening to...
Community Rating: 3.95 Total Votes: 10
This game was developed concurrently for the Atari 2600 and 7800, but only the 7800 version was released. The 2600...
Nintendo DS
Community Rating: 3.50 Total Votes: 1
Community Rating: 3.17 Total Votes: 3
Unreleased Game Boy Color version of Crazy Climber. In September of 2000, Spanish coders Manuel Pazos and Igor Ruiz...
Sega Game Gear
Community Rating: 2.86 Total Votes: 7
Crazy Faces is an unreleased Sega Game Gear game developed by The Kremlin and was due to be published by Domark....
Community Rating: 3.50 Total Votes: 12
Here is another Atari prototype that never made it to market. This is a fighting game with cool robot characters....
Community Rating: 4.28 Total Votes: 4
“Daffy Duck – And The Great Paint Caper” was to be one of Hi-tec’s first new Premier Range titles, making great use...
SNK Neo Geo AES
Community Rating: 2.42 Total Votes: 6
Unreleased beta. There are 12 characters, though several are still very rougly drawn or unshaded. Some dont have...
GCE Vectrex
Community Rating: 4.33 Total Votes: 15
Enter the fantastic world of the Dark Tower -- a world filled with adventure, danger and all the mysteries of...
Community Rating: 4.50 Total Votes: 2
IT'S DAYS OF THUNDER AS YOU'VE NEVER SEEN IT BEFORE! This is the original Days of Thunder for the NES! This game...
Community Rating: 3.93 Total Votes: 7
Planned as a pack-in cassette title for Amiga's never released Power Module peripheral and described as 'the first...
Community Rating: 2.08 Total Votes: 25
A port of Diablo was in development for the GameBoy, but soon cancelled for unknown reasons. This unreleased gem...
Community Rating: 3.30 Total Votes: 20
Donald has entered the Duckburg boat race and has taken to the sea with his speedboat. The objective is to steer...
Community Rating: 3.62 Total Votes: 17
In Donkey Kong, Jumpman must rescue a damsel in distress, Lady, from a giant ape named Donkey Kong. The hero and...
Community Rating: 2.60 Total Votes: 30
An unreleased video game developed by Mark Lesser and Rex Bradford of Microsmiths that was produced for the NES....
Sega Genesis
Community Rating: 2.77 Total Votes: 15
Dragon's Lair: The Adventure Continues is an unpublished Sega Mega Drive port of Bluth Group/Motivetime's 1993 SNES...
Community Rating: 3.75 Total Votes: 6
This is another prototype with the Dukes of Hazzard name. However, this is a modified version of Stunt Cycle,...
Community Rating: 3.23 Total Votes: 15
Dumbo's Flying Circus was scheduled to be part of Atari's children's series (which included characters from...
Community Rating: 3.06 Total Votes: 8
Based off the 1984 movie, Dune was to be an action/adventure game along the same lines the classic 2600 game...
Unreleased puzzle game from Engine Software.
A fast paced, side scrolling Space shooter packed with hard to beat bosses and enemies. It is far from complete...
Community Rating: 3.10 Total Votes: 10
Elevator Action is an unreleased prototype that is about 95% complete. There are some issues with collision...
Community Rating: 4.00 Total Votes: 3
A sequel to Adventure? Yes it appears that Warren was tinkering with a sequel to his smash hit Adventure in his...
Community Rating: 3.25 Total Votes: 4
Silly name aside, Elk Attack is really a Pac-Man type game but without a maze. You control a Yo-Yo type machine,...
Engine Analyzer was a diagnostic tool developed but never released by GCE for the Vectrex in 1983.
ColecoVision
Community Rating: 4.07 Total Votes: 7
The player's goal in the game is to solve the maze consisting of a series of hallways and rooms. The rooms either...
Community Rating: 3.73 Total Votes: 11
Eurit is an action game that was being developed by Radical Entertainment. It eventually was retooled and released...
Community Rating: 1.90 Total Votes: 5
Based on the hit television series staring Lee Majors and Heather Thomas. In the warehouse screen, when you land...
Community Rating: 3.00 Total Votes: 7
Firearm is a cancelled 2d action game developed by Malibu Interactive which was planned to be released for SNES and...
Firefighter Mario is a Vanguard clone, with Mario in a firetruck – having to put out fireball enemies, and then...
Community Rating: 3.36 Total Votes: 11
Fireteam Rogue is a cancelled action adventure game that was developed by Accolade for the Super Nintendo and Sega...
An unreleased game that was developed by German studio Kritzelkratz, though the game failed to attract a publisher...
Community Rating: 3.17 Total Votes: 24
The following info comes from the "Unreleased Atari arcade games" web site: Freeze! is an unreleased 1996 Atari...
Game Boy Bunko: Hajimari no Mori (Game Boy Pocket Books: The Forest of Beginnings) is an unannounced first party...
Community Rating: 2.75 Total Votes: 6
Turmoil rocks the land and the only salvation lies in the magic of the Temple of Apshai. Unfortunately the location...
Atari 7800
Community Rating: 2.39 Total Votes: 9
In Gato, you play the commander of a United States submarine in the Pacific Ocean during World War II against...
