protonscr

33 Immortals

protonopen appid 958520Game compatibility - Unofficial
ValveSoftware/Proton#9869 · opened 2026-06-10 by braiam · updated 2026-06-13 · 1 comments · github · game page · search this game
Bbraiam 2026-06-10 github

Compatibility Report

  • Name of the game with compatibility issues: 33 Immortals
  • Steam AppID of the game: 958520

System Information

  • GPU: Radeon 6750 XT
  • Video driver version: Mesa 26.1.0
  • Kernel version: 7.1-rt-amd64
  • Link to full system information report as Gist:
  • Proton version: Proton 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 takes a really long time to start up
  • Can't join any raid, either private lobby or public lobby
  • Video on the title screen doesn't play
  • Daily quests doesn't appear (left to the upper door)

Reproduction

  • Open the game
  • Try to join a raid
  • Open the game look at the right of the title screen
  • Look at the board
Ssimifor 2026-06-13 github

@braiam

  • Game doesn't take a long time on my end on either deck or desktop, I think it might be worth trying a normal kernel build first to rule out shenanigans with it.
  • For the main menu, running this once on your terminal should take care of it steam steam://unlockh264/
  • As for daily quests I'm guessing you mean this?
Image

So far I haven't found or at least noticed any proton issues, but first session I had some connection issues with the server which just disappeared after trying again later.

Proton versions