Universe BIOS

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Revision as of 08:24, 21 January 2016 by Razoola (talk | contribs) (Edited while the way legal messages related to all homebrew projects mentioned on the wiki (hardware and software) is agreed.)
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The Universe BIOS (or UniBIOS) is a patched MVS System ROM maintened by Razoola, which can run on both MVS and AES. It wasn't written from the ground up but built over the original (copyrighted) SNK system ROM code and data.

An alternative to the Universe Bios there is the Neopen BIOS.

Graphic visualisation:


Difference with SP-S2:



  • Cheat database with in-game menu
  • Jukebox function
  • Error handling
  • ...