Sega Master System / Mark III / Game Gear
Hacks are modifications to existing games to enable cheats, extra features, or to port between platforms. Choose your variety:
Patches to make Game Gear games playable on a Master System.
Rebuilt levels/graphics/music/gameplay using game editors
Patches to fix problems in games.
These patches offer you cheats, mostly to make games easier.
These patches change the way you control the game.