also i posted about this on my alt but i might as well post it here, too:
at one point i had all my indie games sorted into genre folders (eg rpgs, sandboxes, adventure games), etc, but i stopped doing that because it sometimes took me ages to figure out where the game i wanted to play was because i knew what it was called but didn't know what genre it was under.
and a lot of games just went in the 'misc.' category, because, well, indie games
i wish win had folder tagging a la macos