Game starts and just produces a black screen. Has to be killed manually.
Just start the game.
Setting PROTON_USE_WINED3D=1 %command% as a launch option makes the game play normally.
@lavadrop thanks a lot. This works for me.
PROTON_USE_WINED3D=1
PROTON_USE_WINED3D=1 %command%
Compatibility Report
System Information
I confirm:
Symptoms
Game starts and just produces a black screen. Has to be killed manually.
Reproduction
Just start the game.