Compatibility Report

• Name of the game with compatibility issues: Mine Dungeon2 ~Rurumu's trip~ Demo
• Steam AppID of the game: 1310800

System Information

• 1 TB OLED Steam deck LE
• Proton version: Experimental

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

Game is marked as playable on deck, but when I try the demo it fails to launch.

steam-1310800.log

Reproduction

Launch the game