Cotton 2 - Saturn Tribute (1708800)

[opal1974]

Compatibility Report

• Name of the game with compatibility issues: Cotton 2 - Saturn Tribute
• Steam AppID of the game: 1708800

System Information

• GPU: RX 6600
• Driver/LLVM version: AMD
• Kernel version: 5.15.0-40
• Link to full system information report as Gist: amdgpu
• Proton version: 7

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-1708800.log

Symptoms

Game runs and is semi-playable but has extreme slowdown, including distorted slow sound. Probably identical problems with other Saturn Tribute titles but I only have this one.

Reproduction

Install, run game.

[opal1974]

Performance seems to have improved recently, though there is still slowdown especially in between screen changes compared to Windows.