If the ROM is too new, MAME4droid will say "This game is not supported." You must ensure you are using the 0.139u1 set.

I do not host or provide direct download links. Copyright laws vary by region. You should only download ROMs for games you physically own the original arcade PCB for, or for titles that have been explicitly released as Freeware/Public Domain.

: The 0.139u1 version is often referred to as the MAME 2010 Romset in communities like RetroArch. How to Find and Update Your 0.139u1 Collection

Leo laughed. “It’s broken.”

Use older versions of MAME, such as MAME2010 or MAME2013 on RetroArch, which are designed to work perfectly with this specific ROM set version.

To play arcade games with MAME 0.139u1 (commonly used for MAME4droid

Classics that require proper 0.139u1 mapping.