Mame 078 Plus Romset Upd [repack] Jun 2026

: Standard 0.78 sets lack the updated ROM dumps (like newer MCUs) and the hundreds of additional games backported from later MAME versions (up to roughly 0.188).

Inside your "upd" package, look for mameplus_078.dat . mame 078 plus romset upd

A full set is roughly 32GB, significantly smaller than current MAME sets (300GB+). Initial Setup: Building a : Standard 0

Requires a matching "Plus" core; some standard 0.78 ROMs may need updates. Compact Size: mame 078 plus romset upd