Ex-Mutants (Prototype)

From Hidden Palace
Revision as of 22:08, May 4, 2022 by Sazpaimon (talk | contribs) (Text replacement - "EPROM cartrdige" to "EPROM cartridge")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Title Screen
Ex-Mutants (Prototype)
Build name N/A
Dump status Released, redump needed
Dumped by Video Game History Foundation
Released by Hidden Palace
File release date January 1, 2022
Origin EPROM cartridge
Labels N/A
Game Ex-Mutants
System Sega Mega Drive
Genre Action
Final build JP Unreleased
US Sep 23, 1992
Release date JP Unreleased
EU 1992
US 1992
Download Ex-Mutants (Prototype) (info)
Error: The download file provided does not exist, please upload it or fix the file name if it's incorrect.

A prototype of Ex-Mutants for the Sega Mega Drive.


  • Late prototype.
  • Header is different.
    • publisher code is T-47 in this build, "SEGA" in the final.
    • Release date is 1992.AUG in this build, 1992.SEP in the final.
    • International and Domestic names are X-MUTANTS in this build, EX-MUTANTS in the final.
    • Serial number is GM T-47086-01 in this build, GM MK-1074-00 in the final.
  • There's a credit for SAGE'S CREATION on the Malibu Interactive credit/trademark screen that was removed from the final. This also occurs on the title screen as well.



File Type Date Size Comment SHA-1
Ex-Mutants (Prototype).md ROM file 2021-05-04 23:14:43 1 MB ROM file. a2d0bfa400c42ad52a60d874de6f00a21d654a73


Special thanks to Frank Cifaldi at the Video Game History Foundation and the anonymous donor for this part of the lot! A huge thanks to ehw for researching this prototype!

See also