protonscr

Ostriv

protonopen appid 773790Game compatibility - UnofficialNVIDIA drivers
ValveSoftware/Proton#9759 · opened 2026-05-08 by cogwheel · updated 2026-06-12 · 2 comments · github · game page · search this game
Ccogwheel 2026-05-08 github

Compatibility Report

  • Name of the game with compatibility issues: Ostriv
  • Steam AppID of the game: 773790

System Information

  • GPU: Titan RTX

  • Video driver version: nvidia 595.71.05

  • Kernel version: 6.19.14-200.fc43.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Apr 23 17:34:07 UTC 2026 x86_64 GNU/Linux

  • Link to full system information report as Gist:

  • Proton version: Experimental, Hotfix, 9.0 and 5.0

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.

steam-773790.zip

Symptoms

The game passes the initial loading screen and then the graphics completely freeze. With postprocessing enabled, the image freezes on a correctly-rendered image. With postprocessing disabled, it freezes on a glitched/partially rendered view.

Input is still being processed. The exit button works as expected. The other buttons seem to start their UI flows (invisible to the user), and hitting escape a few times brings it back to the main menu where the exit button works again.

Reproduction

Start the game.

Observe the video doesn't update after the main menu is displayed.

Ccogwheel 2026-05-31 github

This may be a problem with the 595.x nvidia driver. I have the same problem on Gentoo with the 595 driver, but it works correctly on Arch with nvidia-580xx-dkms

Ccubanismo 2026-06-12 github

Thanks for the report. I've filed NVIDIA internal bug 6313986 to track the investigation of this issue.

Nothing extracted yet.