Compatibility Report

• Name of the game with compatibility issues: Population One
• Steam AppID of the game: 691260

System Information

• GPU: RTX 3060ti
• Driver/LLVM version: nvidia 465.31
• Kernel version: 5.12.14
• Link to full system information report as Gist: https://gist.github.com/latinjones/282df2e68866e4f2617ea4ae8b542c5d
• Proton version: 6.3-5

I confirm:

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

Symptoms

When entering a match the framerate drops significantly to an unplayable rate. (The framerate in menus is otherwise fine.)

Reproduction

Start the game. Begin a match in any game mode (tested with bot battle: solo)

• I have tested against proton 6.3 and current versions of 5 as well as proton experimental with the same result
  steam-691260.log.tar.gz