What is it
How it Works
Version of CD
- Official Homepage -
HOW IT WORKS
The UNIVERSE BIOS is a patched version of the original SNK BIOS. Most code is the same as the original BIOS with the new code being worked into it. To access features of the UNIVERSE BIOS you will need to use button codes. These codes can only be used on player 1 controls apart from the controller test code.
For the Neo Geo CD system please visit the dedicated CD Systems page.
The following codes should be used while the splash screen is showing or held during power up if the splash screen is disabled;
(A)+(B)+(C)UNIVERSE BIOS Menu (A)+(B)+(C)+(D) Memory Card Manager (B)+(C)+(D) Test Mode (MVS only) (B)+(C)+(D) Hardware Test (AES only) The following code can only be entered on player 2 control
(A)+(B)+(C)+(D)Controller Test (AES only)
The following codes are available in game only;
(START)+(SELECT)In Game Menu (START)+(COIN) In Game Menu (START)+(A)+(B)+(C) In Game Menu
Further information on using the UNIVERSE BIOS is provided in the manual that came with the UNIVERSE BIOS or in the readme.txt included with the image.