lr-atari800 = "/opt/retropie/emulators/retroarch/bin/retroarch -L /opt/retropie/libretrocores/lr-atari800/atari800_libretro.so --config /opt/retropie/configs/atari5200/retroarch.cfg %ROM%" default = "lr-atari800" atari800-5200 = "/opt/retropie/emulators/atari800/atari800.sh %ROM% -5200"