protonscr

Blitzkrieg 3 Demo

protonclosed appid 235380Game compatibility - Unofficial
ValveSoftware/Proton#1259 · opened 2018-09-05 by logan001 · updated 2026-03-15 · 3 comments · github · game page · search this game
Llogan001 2018-09-05 github

Game starts.
In the 5-10 minutes that i've played:
The graphics set at max works nice except no unit is rendered. i can see weapons but no unit.
FPS is caped at 60 fps.
In settings menu in controls tab there is a list box that is empty but has scroll bar.
System info
Edit: the game freeze on exit

Kkrixkrax1 2026-03-15 github

@kisak-valve hi, reporting in, the game is not launching (neither experimental nor hotfix nor older versions of proton like 8 or 5)

steam-235380.log

Sysinfo

Operating System: openSUSE Tumbleweed 20260313
KDE Plasma Version: 6.6.2
KDE Frameworks Version: 6.23.0
Qt Version: 6.10.2
Kernel Version: 6.19.6-2-default (64-bit)
Graphics Platform: Wayland
Processors: 4 × Intel® Core™ i5-6500 CPU @ 3.20GHz
Memory: 16 GiB of RAM (15.6 GiB usable)
Graphics Processor: NVIDIA GeForce GTX 1050 Ti
Manufacturer: MSI
Product Name: MS-7972
System Version: 2.0

Also, title is misleading, as the ID (235380) is not only for the Demo's but for the actual game (as demo's is 673410). It would be wise to remove the 'Demo' word from title in order not to confuse users and devs.

Looking forward, need and further logs I'm here, thanks.

Edited: correct my errors about IDs.

Kkisak-valve maintainer 2026-03-15 github

Hello @krixkrax1, looking over this issue report, it's not clear if the opening post feedback was for appid 235380 or 673410 and there's no technical details for a Proton dev to ponder. To avoid ambiguity, I think we should make an exception here and start over from scratch. Please open a new compatibility report with the details requested in the template.

Hello @logan001, if you're still experiencing the behavior you mentioned in https://github.com/ValveSoftware/Proton/issues/1259#issue-357402256 with a current point release of Proton, please either open a new compatibility report focusing on the Demo (673410) along with the other details requested in the compatibility report template.

Kkrixkrax1 2026-03-15 github

Edit: Oh, we just inputted at the same time @kisak-valve , okay, I will reopen this on another ticket, and copy paste over all the stuff. Thanks. Will do it in a few minutes.
Edit-edit: reopened from scratch #9573

Additional update, as I'm experimenting right now.

It seems there's something with the Launcher.exe

I tried to manually run it via protontricks, and I got an error message:

Path cannot be found

(sorry I don't know how to set it to english, but it translates as: Path cannot be found --or something like that.)

Furthermore, I then manually launched a b3.exe (again with Protontricks) which is found under Client/b3.exe, it then started, but language is now Russian (its not respecting steam's english setting), and it's erroring out with xml not found and such. I manually copied over those to my home folder where it was looking for, but then never progressed further, the loading screen was still stuck, just like that.

Image

Then I was like, maybe it's in the wrong starting location, since Z: is always bound to / by default, so I launched winecfg again from protontricks (from the prefix ofcourse), and bound my Z: to /home/username/.local/share/Steam/steamapps/common/Blitzkrieg3 in the hope that it's gonna find all the stuffs its looking for, then retried with Launcher.exe and b3.exe but to no avail. My wild guess is that there's something wrong with the pathing.

Nothing extracted yet.