Summary: Mega Drive Emulator Type: Choice Default: mednafen-fs Value: mame-fs (MAME-FS) Value: mednafen (Mednafen) Value: mednafen-fs (Mednafen-FS) Value: retroarch-fs (RetroArch-FS) Value: retroarch-fs/genesisplusgx (RetroArch-FS: Genesis Plus GX)