


Performance is nearly on par with native Windows play.
Very occasional stutters and frame drops on scene change, more likely a result of my hardware and settings than anything. Game is otherwise flawless out of box and even lacks the audio crackling I usually get playing games through WINE.
Runs fine with default settings, but fan spun up often.
Haven't tried multiplayer yet
Flawless on Linux

I use Porton-GE, and playing offline experience is good for me, except that setting FPS 30 is smooth but FPS 60 gets slow (maybe that's my hardware performance problem). Turn off Vsync is necessary.

The game runs well. On some characters there are black flickering lines and boxes.
Black flickering lines and boxes appearing on and around some characters.
Will crash upon trying to create save data with standard Proton or Proton Experimental. Works perfectly using Glorious Eggroll GE-2.

Proton-6.19-GE-2 GloriousEggroll
SteamCloud Game not working

you need to modify the game files to enable 60 fps and install a modified version of proton for the game to start and be playable
6.19-ge-2 GloriousEggroll
60 fps patch
modify engine.ini on ".steam/steam/steamapps/compatdata/1490890/pfx/drive_c/users/steamuser/AppData/Local/APK/Saved/Config/WindowsNoEditor" and add this at the end of file:
[/script/engine.engine] bUseFixedFrameRate=False bSmoothFrameRate=True MinDesiredFrameRate=60.000000 SmoothedFrameRateRange=(LowerBound=(Type=Inclusive,Value=30.000000),UpperBound=(Type=Exclusive,Value=60.000000))
Dont turn on Vsync in game is much more stable
Having Vsync disabled is better since it does not work and causes loss of fps and stability
Sttutering

Steamcloud game not downloaded
occasional fps drops

Proton-6.19-GE-2 GloriousEggroll
the game at moment is capped at 30 fps (even on windows) There is this workaround:
Go to: C:\Users\USER\AppData\Local\APK\Saved\Config\WindowsNoEditor
Open: Engine.ini
Add this and save the file: [/script/engine.engine] bUseFixedFrameRate=False bSmoothFrameRate=True MinDesiredFrameRate=60.000000 SmoothedFrameRateRange=(LowerBound=(Type=Inclusive,Value=30.000000),UpperBound=(Type=Exclusive,Value=60.000000))
Close the file and open your game
on linux you will find this file in this path: steam/steamapps/compatdata/1490890/pfx/drive_c/users/steamusers/AppData/Local/APK/Saved/Config/WindowsNoEditor
Loads saved data, crashes before menu

Works perfectly. i personally just used Proton-GE, but i assume it to work on normal proton aswell. Worked OOTB, basically.
Proton-6.19-GE-2 GloriousEggroll