Mine is large enough to warrant a spreadsheet all because of a website called itch.io - so many games that I acquired either free or through big bundles:
https://docs.google.com/spreadsheets/d/1sbYtmxQA3jOUYptwJi_1blD2L3hXXLIi/edit?usp=sharing&ouid=112882206293283405691&rtpof=true&sd=true The status column is the one that applies to a game's backlog status:
- Playing: what I'm actually playing
- NEW: recently downloaded & not backed up yet
- Installed: current batch of installed games; which starts at ~60 games
- DELETED: marked to be deleted from backup drive due to not liking, seizure graphics, incompatible with my color-blindness, gave me motion sickness, etc -- only applies to stuff I got free or as part of big bundles because everything else gets researched for potential issues before purchase
- Completed: game I played enough to feel done for now, doesn't have to be 100% completed
- Anything without a status is languishing in the backlog
I'm going to be resetting the installed batch again Friday or Saturday when I acquire some things from the current sale.