Unreleased Mega Drive games

From Sega Retro


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Over the course of the Sega Mega Drive's lifetime, a number of games went unreleased:

Name Involved Companies Details ROM Found and Released?
AD2001/Power Ball AD2001 HiCom Info on this page is all that's known. No
Akira THQ Shown in Player One #44, Console Plus #44, and Console Plus #35. Cancelled for unknown reasons. No
"Amegedon" Project ?? Info on this page is all that's known. No
Bean Ball Benny Nuvision Cancelled when Nuvision went under. Lost Levels is known to have put up a CES flier for the game, but hasn't properly labelled it as such (TODO). No
Beyond Zero Tolerance Technopop The sequel to Zero Tolerance. Cancelled when Technopop closed down. The copyright holders eventually released a prototype ROM to the Internet. Yes
City Heroes Samsung All that's known comes from this Hardcore Gaming 101 article: Developed by the Uzu Keobukseon team and intended for international release; it was cancelled because the then-new South Korean game censorship laws were so confusing that they got lost trying to censor the otherwise completed game. No
Converse Hardcore Hoops/Converse City Ball Tour Virgin Announced in GamePro #72 and CD Consoles #8. Cancelled for unknown reasons. No
Dando Treco Advertised in magazines, but no actual info is known. (MAGAZINE SOURCE UNVERIFIED — TODO) No
DNAction: The New Breed Accolade [ Shown in Games World #1, Banzzai Magazine #21, GamePro #56, and Player One #4.] Cancelled for unknown reasons. No
Environmental Detective Magicom Shown in some issue of Mean Machine (TODO FIND OUT WHICH). Cancelled for unknown reasons. No
Explode Star NCS The Japanese release of Trampoline Terror!. Cancelled for unknown reasons. Promotional fliers were distributed before the game was cancelled. (FLIER DISTRIBUTION METHOD UNVERIFIED — TODO) No
Fire & Ice Graftgold Cancelled for unknown reasons. No
Flash Point Sega Cancelled for unknown reasons (presumably for the same reason Tetris was pulled from production after some copies had shipped). Yes
Halloween Capsule Softmax Info on this page is all that's known. Cancelled for unknown reasons. No
Jester STI A rather elusive game; very little is known about it (though SOA did advertise it). Cancelled for unknown reasons. No
Jim Power: The Arcade Game Loriciel Cancelled due to "financial troubles." Yes (but is marked as a bad dump for unknown reasons)
Lobo Ocean Cancelled for unknown reasons. Found and dumped by SEGASaturno and released by drx. Yes
Madness: House of Fun Gremlin Graphics Shown in Mean Machine #17 and Mega Force #17. Cancelled for unknown reasons. No
Monster Hunter ?? This Menacer game was only known to be shown in EGM #51. No
Ninja Gaiden Tecmo, Sega Cancelled for unknown reasons. Yes (but with hacked headers)
Pinky Data Design Systems, Tengen Advertised in magazines. Cancelled for unknown reasons (there are guesses as to what the reason is). (MAGAZINE SOURCE UNVERIFIED — TODO) No
Popeye Technos Shown in Console Mania #28, Game Fun #94, and Mean Machine #17. Cancelled for unknown reasons. No
Prince of Persia 2: The Shadow and the Flame Broderbund Cancelled for unknown reasons. Released by drx. Yes
ResQ Tempest, Psygnosis Cancelled for unknown reasons. Yes
Slam: Shaq vs. the Legends Tiburon Released by drx. Yes
Socks the Cat Kaneko Advertised in magazines. Cancelled for unknown reasons. (MAGAZINE SOURCE UNVERIFIED — TODO) No
Speed Racer Accolade Advertised in magazines. Cancelled for unknown reasons. (MAGAZINE SOURCE UNVERIFIED — TODO) No
Speedway Pro Challenge Renovation Products The planned American localization of Human's 1991 Mega Drive game Fastest 1. Cancelled for unknown reasons. Box scans exist. No
Stone Protectors Kemco, Eurocom, VIC Tokai Cancelled for unknown reasons. Found and dumped by The NES Player. Yes
Swamp Thing Microsmiths, Nuvision Cancelled when Nuvision went under. Yes (but overdumped)
Zombie High Electronic Arts Cancelled for unknown reasons. Yes

Note: the Mega Drive Command & Conquer ROM, long believed to be an unreleased port, is actually an unfinished pirate.