Sega Game Gear

The Game Gear shares most of its hardware with the Master System.

Fusion

Fusion formally known as Kega Fusion is a Sega SG1000, SC3000, Master System, Game Gear and SegaCD emulator. In our opinion Fusion is the best Master System and Genesis emulator available.

Gens Plus

Gens Plus! is a Sega Master System, Genesis, 32X, SegaCD and Game Gear emulator that is based on the Gens emulator with additional features. It ranks a close second to Fusion and isn't a bad choice.