Is there a way to quickly mark games in a list? My idea is to mark games as I beat them and eventually complete the playlist. Can you do anything like this in RetroArch itself?
no, nothing like that is available 
Is there a way to quickly mark games in a list? My idea is to mark games as I beat them and eventually complete the playlist. Can you do anything like this in RetroArch itself?
no, nothing like that is available