To play arcade games with MAME 0.139u1 (commonly used for MAME4droid
.wav samples. The directory structure for these samples changed slightly in u1.neogeo.zip) was updated multiple times around this era. If your 0.139u1 emulator says you are missing a BIOS file, you need the “updated” BIOS package.Once you have the ROMs, follow these steps to ensure they work correctly with your emulator: 1. Placement : Place zipped ROM files in /sdcard/MAME4droid/roms . roms for mame 0139u1 updated
Often carries historical MAME sets specifically maintained for older hardware. EdgeEmu / Romspure: To play arcade games with MAME 0