Compatibility Report

• Name of the game with compatibility issues: SanctuaryRPG: Black Edition
• Steam AppID of the game: https://steamdb.info/app/328760/

System Information

• GPU: GTX 760
• Driver/LLVM version: NVIDIA 440.59
• Kernel version: 5.5.6-zen
• https://github.com/shoober420/linux-scripts/blob/main/home/shoober420/sysinfonvidia
• Proton version: 5.0-3

LOG:
steam-328760.log

Symptoms

Game will not stretch to fullscreen, and only renders in the top left rectangular portion of the screen.