Older sets had popping audio on YM2610 chip (Neo Geo). V029729 fixes this. Set:

First, let's demystify the number. The FBA project (now often forked into FB Neo or Arcade) uses a strict versioning system based on their internal build numbers or the MAME ROM set date they synced with. is a specific snapshot of ROM dumps.

: Resolved sprite flickering and crashes in various Data East games and fixed graphical issues in Marine Boy level 4+. Compatibility & Setup