Wanted to get the Demo to run, but it just shows a splash screen and after that the screen stays black. Tried using Wine D3D11 and No Esync (disabling D3D11 won't lead anywhere as DX11 is minimum system requirement). What I also tried was installing some stuff for it through protontricks with "protontricks 1129000 -q vcrun2017 dotnet472 gdiplus" in Terminal (as a demo I tried before had precisely the same behavior and that fixed it) and the general launch option -onethread to no avail.