Warhammer 40,000: Dawn of War - Winter Assault (9310)

[GermanAizek]

Compatibility Report

• Name of the game with compatibility issues: Warhammer 40,000: Dawn of War – Winter Assault
• Steam AppID of the game: 9310

In Steam can only buy a bundle (Warhammer 40,000: Dawn of War) with all chapters.

System Information

• GPU: Intel Arc A770
• Video driver version: Mesa 26.1.0-devel (git-5c7e27cae3)
• Kernel version: 6.19.14
• Link to full system information report as Gist: https://gist.github.com/GermanAizek/85f0f2073d69f102469771ed9941130f
• Proton version: 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.

Proton Experimental Logs:

steam-9310.log

How to reproduce:

1. Run game
2. Watch video. Graphical glitches artifacts in main menu and low fps in battle

Bug affected any Proton versions.

waha_wa-2026-05-02_05.07.27.mp4

waha_wa_battle-2026-05-02_05.14.05.mp4

[llandwerlin-intel]

Sorry can't investigate, the game is not available on steam at the moment : Notice: At the request of the publisher, Warhammer® 40,000: Dawn of War® – Winter Assault is unlisted on the Steam store and will not appear in search.

[GermanAizek]

Sorry can't investigate, the game is not available on steam at the moment : Notice: At the request of the publisher, Warhammer® 40,000: Dawn of War® – Winter Assault is unlisted on the Steam store and will not appear in search.

WTF, I have her in Steam library
It would seem to be the most successful strategy in Warhammer 40k universe. Once again, publishers are making something up and don't want to sell games.

[llandwerlin-intel]

Thanks, will get the bundle and look into it

[GermanAizek]

Thanks, will get the bundle and look into it

Listen, I really bought Warhammer 40K: Dawn of War bundle set right away, apparently the publisher doesn't sell it separately. Then the logic is clear.