I just have unplayed, installed locally, and good games.

I often forget to update the good games folder so it's iffy as to whether or not all of my good games are in there yet at any given time.

I just sort by recent and that's it 🤷‍♂️ if it falls off and I forget about it, I guess it's gone

I'm late to the party, but I've categorized them by year. If I feel nostalgic, I just browse the top of the list.

I categorise them by genre, but only those I've played. Everything else is unsorted and my backlog is whatever I have installed and uncategorised.

Shooting boomers is not very nice.