Compatibility Report

• Name of the game with compatibility issues: Red Baron 3D
• Steam AppID of the game: 263940

System Information

• GPU: RTX 2060
• Video driver version: nvidia 560.35
• Kernel version: 6.1.0-30
• Link to full system information report as Gist: https://gist.github.com/stephenangelico/29b96a32414636fae8b434b37540db75
• Proton version: 8.0, Experimental, Hotfix, 4.2, 3.7

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.

Symptoms

Blank screen on launch except for classic Windows-style mouse cursor (locked to 4:3 area in centre of screen), no sound, no response, only option is killing process (whether by Steam Stop button or kill command).

Reproduction

Launch the game from the pack in either "Red Baron 3D" or "Red Baron 3D Multiplayer" mode. Other mode works fine as it is a DOS game launched in embedded DOSBox.

steam-263940.log