HazeMD is a Sega Genesis/Mega Drive, Master System and Game Gear emulator based on MAME and MAME32.
HazeMD32FX is a Sega Genesis/Mega Drive, Master System and Game Gear emulator based on MAME and MAME32FX.
Osmose is a Sega Master System / Game Gear console emulator. Graphics, compatibility, and sound are Good.