Enables emulators to boot Japanese games and provides the classic "Sega Saturn" startup animation and music. Why is it Necessary?
Place the file in the same directory as your emulator’s executable or in a dedicated bios/ subfolder. Do not put it in the same folder as your game ROMs (ISOs/BIN/CUE files).
: The safest way is to extract the BIOS from a physical console you own.