When dealing with MAME 0.72, you will encounter different types of ROMsets. Arcade games often have a main "parent" version (usually the original Japanese or US release) and several "clone" versions (bootlegs, regional variants, or alternate revisions). How these files are packaged dictates how they function on your system. 1. Non-Merged ROMsets
This method wastes a massive amount of storage space due to duplicate files across parents and clones. 2. Split ROMsets mame 0.72 roms
A merged set combines the parent game and all of its clones into one single, large ZIP file. When dealing with MAME 0
Excellent Neo Geo emulation covering early to mid-90s entries. Beat 'Em Ups and Shoot 'Em Ups When dealing with MAME 0.72