For me it has to be AmberELEC.
Video previews, the option to view a game guide, and an icon on the games list to indicate a game has Retro Achievements combined with an easy to view list of achievements.
It was fantastic and the reason I’m hesitant to sell my RG351V
The RG351 + AmberELEC is a fucking dream, regardless I think I like more OnionOS in my Miyoo Mini, that game switcher it is amazing… Such a shame it didn’t pack with Wifi for Retroachivements… The plus model fixes that though.
Doesn’t OnionOS on the Miyoo Mini Plus support RetroAchievements?
Yeah, that is what I wanted to imply at the end of my comment but I had a typo.