Unfortunate Spacemen (408900)

Compatibility Report

• Name of the game with compatibility issues: Unfortunate Spacemen
• Steam AppID of the game: 408900

System Information

• GPU: AMD Radeon VII
• Driver/LLVM version: Mesa 20.1.4/ACO
• Kernel version: 5.7.9
• Link to full system information report as Gist:
• Proton version: 5.0.9 & 4.11

I confirm:

• that I haven't found an existing compatibility report for this game.
• that I have checked whether there are updates for my system available.

Proton log:

https://decloud.owncube.com/s/sGPJ0rRY60vblFB
log was created with Proton 5.0.9

Symptoms

No sound except for the intro video, although it sounds very distorted (might be intentional by the game, idk).

Reproduction

Start the game with Proton 5.0.9 and get to the main menu and/or join a game.

Additional notes

I've also tested this with Proton 4.11 and sound is working then. If I then switch back to Proton 5.0.9 sound keeps working.

No source file or test is identified in the report. Start by examining the linked Proton log and comparing the reported audio behavior between Proton 5.0.9 and 4.11; done would require identifying and resolving the regression without breaking the working version.