EverDrive-GG
Features
FRAM for game saves (no battery required)
Max supported ROM size is 8Mbit (1Mbyte)
GameGear and SMS games are supported
Save RAM data can be stored or loaded from the SD card
Cartridge also can be used on Game Gear via the Master Gear Converter
Codemasters and Sega mappers are supported
Micro SD cards are supported up to 32Gb
FAT32 support
Software Download