Hello @ranplayer, for clarity, does that game run as expected with Proton 8.0 and older or did you stop checking older builds of Proton after seeing how the game behaves with Proton 9.0-4?
@ranplayer can't repro here. Wiped the prefix each try, the game starts as 1600x900 on my end while my monitor is 2k, switching to fullscreen before switching resolution first still had the game behave correctly. Tried o...
@simifor , sorry for the really late response (some times I get lost with so many threads). Just to be more specific: the issue only happens for a clean installation (if you set the game to fullscreen without changing th...
@ranplayer I've been trying to repro on proton 9/10/exp with plasma wayland/xorg and it has worked fine every time on my end. Looking close into your log file I see that your resolution isn't 16:9, and I think your issue...
Hello @ranplayer, for clarity, does that game run as expected with Proton 8.0 and older or did you stop checking older builds of Proton after seeing how the game behaves with Proton 9.0-4?
I've found an issue with this title using Proton 9.0-4, 10.0-2 (RC) and Experimental (2025-07-25). If you launch this game and change the window mode to "fullscreen" (without changing the resolution firstly to match the ...
Switching to Proton 7 solved the problem, as explained there: [#6859](https://github.com/ValveSoftware/Proton/issues/6859). After that, I was able to switch back to Proton 8 and it worked.
I cannot launch the game. It's like if the install script was not launching. When I click "Play", it changes to "Cancel" and it says "launching" on the right, but the name of the game stays in white on the left with the ...