Compatibility Report

• Name of the game with compatibility issues: Xenonauts 2
• Steam AppID of the game: 538030

System Information

• GPU: RTX3080
• Video driver version: 595.58.03
• Kernel version: 6.19.11-arch1-1
• Link to full system information report as Gist: https://gist.github.com/radgeRayden/a0a2b11ab5d5dc48697114883f1701f7
• Proton version: Proton Experimental as of writing

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

When loading into the game, especially after loading a save, it uses a lot of VRAM. If it surpasses the system limit, the window surface stops updating. This is consistent with the behaviour I observe in other 3d unity games.

Reproduction

Just open the game / load a save. If monitoring with the steam overlay, you will see VRAM climb until close to the system total.