Compatibility Report

• Name of the game with compatibility issues: Cyber-doge 2077: Meme runner
• Steam AppID of the game: 1383720

System Information

• GPU: AMD RX Vega 56
• Driver/LLVM version: mesa 20.3.1
• Kernel version: 5.10.2-zen1-1-zen
• Link to full system information report as Gist: https://gist.github.com/kattjevfel/b4f22877b85658d867c42c0759b18847
• Proton version: 5.13-4

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.

steam-1383720.log

Symptoms

Sometimes take ages for anything to pop up (~40 secs), other times loading screen pops up almost right away.
Game slows to a crawl at random points (including main menu) as if to compile shaders, though they never get cached, not to mention the game runs on OpenGL.

Reproduction

Launch game