MAME 0.72 is often viewed as a "Goldilocks" build. It was advanced enough to support the vast majority of Golden Age arcade games (Pac-Man, Donkey Kong, Galaga) and the fighting game boom of the 90s (Street Fighter II, Mortal Kombat), yet it was optimized enough to run flawlessly on the mid-range PCs of the day.
In most jurisdictions, downloading arcade ROMs for games you do not own is illegal. However, there are legal paths: mame 0.72 roms
Now go set your dip switches, credit up, and enjoy the golden age—exactly as it was emulated in 2003. MAME 0
for a step-by-step visual on setting up the 0.72 environment on handheld hardware. Review the LaunchBox Tutorial mame 0.72 roms