Sega Saturn Bios Retroarch

RetroArch is extremely picky about file names. If a single letter is off, the emulator won't "see" the file. You should place these in your RetroArch folder. Exact File Name Description Japan saturn_bios_jp.bin Required for Japanese imports. US/Europe saturn_bios_ua.bin Required for North American and PAL games. Alternative msh97052.bin Often used for ST-V (Arcade) titles.