

Great out of the box, no tinkering required

Runs great with no need to tweak anything, controls work perfectly.
Did not start initially, switching to slightly older Proton version fixed it. Some issues with switching windows, likely due to game's age
works perfectly fine
Doesn't start, don't know why
unplayable, steam will say that the game is launched but you cant open the window or play the game
Just works.
Runs great OOB
Actually runs a lot better than on Windows!
TDP Limit 4: GPU: 600 800p 60fps (when loading a zone sometimes there's some stutter) = 9W = 5h of gameplay
When the Unreal Engine's license pop up, you need to accept it using the desktop mode otherwise the you will not be able to do it, afterwards you just can play on gamemode as usually.
When launching the first time, you cannot get past the license windows, you need to use the desktop mode to accept it
Besides the license window and the layout that only shows a keyboard and a mouse, you just can play it normally. I guess it's a perfect game for the Deck, I just like 60 fps but since it's a puzzle game I guess you can limit it to 30fps and get more than 5h like me.