The House in Fata Morgana (303310)

Compatibility Report

• Name of the game with compatibility issues: The House in Fata Morgana
• Steam AppID of the game: 303310

System Information

• GPU: GTX 1650 Ti
• Driver/LLVM version: nvidia-530-41-03
• Kernel version: 6.2.9-200
• Link to full system information report as Gist: https://gist.github.com/Ayush1325/efb80e70693445b839f16b315e323bde
• Proton version: Proton Experimental

I confirm:

• that I haven't found an existing compatibility report for this game.
• that I have checked whether there are updates for my system available.

Symptoms

The game shows only a black screen when steam is launched using discrete graphics. I can hear the audio just fine. It runs fine with integrated AMD graphics.

Note: There are games like Sabbat of the Witch which run fine with Nvidia + Proton, so it doesn't seem to be a general Nvidia + Proton issue as I initially imagined

Reproduction

Launch the game when steam is using dedicated Nvidia Graphics.

Additional Information

I have also opened issue in Flatpak repo since I am not sure if this is a flatpak specific issue.

Start by reproducing The House in Fata Morgana with Proton Experimental while Steam uses the dedicated GTX 1650 Ti, then compare that behavior with integrated AMD graphics. Read the linked system information Gist and the related Flatpak issue; done means identifying the component responsible for the black screen and documenting or addressing the compatibility result.