I published and documented a patch for this game, which improves the performance, adding ~18 FPS ingame (with no launch params). Maybe it could reveal what's being hit on Proton's side so bad: https://github.com/Baegus/H...
Re-testing with current Experimental on Plasma 6.5.3. On XWayland the game performs horribly. You must set Zink to get better performance. On my setup I got around 58 frames per second, but that still feels low. Using a ...
Performance ingame gets about 5-6 FPS. Nothing I ever tried fixed it on Proton Experimental. Audio works out of the box though. Forcing Zink does improve performance to about 10-14 FPS, but thats still not really playabl...
Don't remember exact proton version but I used to set `PROTON_USE_WINED3D=1` env variable and it had resulted in playable frame rates. It doesn't work anymore. I get around 4 fps. I've tried stable proton and experimenta...
Just tested it with the latest experimental and it seems to have fixed the issue. I am still getting extreme frame drops when there are explosion particles on the screen but that was also happening with 5.0-10.