Yeah, I’ve still got a win11 install, but every game that did not run on linux did not run on win11 either. I do not play multiplayer games though and those games had pretty obscure engines. Compatibility with older games is great though.
I rarely use windows these days, and I hate that updates can take up to half an hour and you can’t do anything with your system.

I think it was either Mouthwashing, which I definitively finished that day (loved it), or Animal Well, which I bought that day and played a lot since.

Yeah, I once wanted to delete my Blizzard/battle.net account, just made with an old mail address, no personal data attached (at least from my side) and they wanted to see scans of my id. After some back and forth I threatened them with a gdpr complaint and one day later they deleted the account, at least they said so.