protonscr

Warhammer 40,000: Mechanicus II

protonopen appid 2532480Game compatibility - Unofficial
ValveSoftware/Proton#9852 · opened 2026-06-04 by alosarjos · updated 2026-06-04 · 0 comments · github · game page · search this game
Aalosarjos 2026-06-04 github

Compatibility Report

  • Name of the game with compatibility issues: Warhammer 40,000: Mechanicus II
  • Steam AppID of the game: 2532480

System Information

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.

Even compressed as Zip, it's too big for Github (432Mb of logs just launching the game, going load last game and try to use settings)

Symptoms

FSR upscaling settings do not work. The thing is, this is the first game I see being shipped without any kind of AMD related DLLs while providing FSR. I'm not sure if on Windows this works because of the AMD driver providing the FSR implementation. I guess this is something like games getting FSR4 from the driver while shipping FSR3 DLLs with the game files.

Reproduction

  • Launch the game
  • Go into gameplay
  • Change FSR settings, no changes on visuals or performace at all.

Nothing extracted yet.