Put your rom + bios in the same folder, start game, in the quick menu/options select the bios you want to use, done.
To emulate Neo Geo AES in RetroArch you have 3 options: This means that the AES rom and the MVS rom contains the same files. The only real difference with the cartridges is the physical form of the cartridges which allowed a delayed release of the game for AES systems at a higher cost…
The list contains both MVS and AES cartridges.įor the majority of official titles the actual ROM data contained in the cartridges is compatible across systems, the actual codepath taken depends upon the bios used.