Given the problems that I encountered, the game is unplayable.
The mouse lag is so bad that the game is unplayable.
All videos are slow and stutter quite a bit. Sometimes they don't seem to end properly and I have to use the Skip button.
Frame speed is adequate for the game type. Delays (loading?) not really significant to game play.
6.1-GE-2 GloriousEggroll
Black screen delay between some scenes
After running with options listed the game was still slower than I would expect given my hardware.
Initial very low framerate fixed by disabling Esync.
For most of the game there was no problem, but a couple of the puzzles were unplayable for me due to input lag.
PROTON_NO_ESYNC=1 %command% fixes low fps
PROTON_NO_ESYNC=1 %command%
In Set Launch Options add PROTON_NO_ESYNC=1 %command% to avoid low fps.
The game starts up fine, the menus, settings etc all work fine. Once you get into the game though it runs extremely slowly, ie 4-5fps. I tried different versions of Proton with no luck. I tried using WineD3d, disabling D3d11, disabling D3d10 and disabling ESync, all to no avail, the game just runs very slowly.
So then I tried running the executable in plain Wine and the game runs perfectly! I then tried running it via Lutris using ge-protonified-4.9 and the game runs perfectly, getting a solid 60fps all the way.
So there is something in the Steam client that causes the game to run so slowly and I can't figure out what it is.
working but performance is really bad, very low FPS