Efficient balance of size and management. Cons: Requires the parent ROM to function. Merged

MAME 0.250 introduced several technical milestones and expanded support for rare hardware:

: Added support for several licensed handheld games, including Mega Man , Ninja Gaiden , Superman , and Gargoyles .

: Alpine Surfer (Namco) became playable with fixed graphical glitches in System 22 emulation. Understanding ROM Set Types

Clone games only contain files that differ from the "parent" game.