MuOs is a Custom Firmware based on GarlicOs, but it lacks the graphical environment and focuses mainly on the use of RetroArch. Originally called MustardOS, developed by Adixal who does not stop day after day to update, modify and increase the functions and characteristics of this Custom Firmware, and always using the latest version of RetroArch, something that many people appreciate.
You can obtain more information and download from its Official Page.
