As you can see here is gold on protondb, it is unsupported on deck only because it's a really heavy game, and the deck does not have enough horse power to play well, but on my beefy desktop it works.

But yeah, the denuvo anti-tamper for sure does not help the performance.

Uhm aveum, and hogwarts works with proton for sure, because I played them with my Linux desktop. Aveum had some issues, but should work OOB now.

Forza I don't know :/ Weird

No, we don't.

Oh I never saw this one . Got a good laugh! Nice post!

You can try to use gamescope for that. Really useful for games that crash alt-tabbing

I hate it I try to always avoid always online drm but sometimes it's really impossible, i'm gonna be honest and say that i got some issue with my steamdeck for them. (f u ubisoft btw) So if i find that a singleplayer game needs an always online drm i just don't buy it.