ULTRAKILL

ULTRAKILL proton open

• kit-katkittycat · 2026-03-08 · ULTRAKILL
  > [@thebashforkbomber](https://github.com/thebashforkbomber) can you attach proton logs? a file called `steam-1229490.log` will appear in your home folder if you add the following to the game's launch parameters: `PROTON...
• kit-katkittycat · 2026-03-03 · ULTRAKILL
  > There's some visual bugs with the new update that's been added that appear to be Linux-specific, some discussion [here](https://steamcommunity.com/app/1229490/discussions/1/764059964738158332/?tscn=1772473269). TL;DR: ...
• Kartoffelsaft · 2026-03-02 · ULTRAKILL
  There's some visual bugs with the new update that's been added that appear to be Linux-specific, some discussion [here](https://steamcommunity.com/app/1229490/discussions/1/764059964738158332/?tscn=1772473269). TL;DR: th...
• simifor · 2026-01-21 · ULTRAKILL
  @thebashforkbomber can you attach proton logs? a file called `steam-1229490.log` will appear in your home folder if you add the following to the game's launch parameters: `PROTON_LOG=1 %command%`. And it's worth mentioni...
• kisak-valvemaintainer · 2026-01-12 · ULTRAKILL
  ULTRAKILL does not register as closed when closing in Desktop mode Issue transferred from https://github.com/ValveSoftware/steam-for-linux/issues/12642. @thebashforkbomber posted on 2026-01-12T12:54:23: #### Your system ...
• augustotx · 2025-10-30 · ULTRAKILL
  ## System Information - GPU: ASUS RX 7600 XT 16GB - Video driver version: Mesa 25.2.6-2 from CachyOS repos - Kernel version: 6.17.5-2 (CachyOS) - Link to full system information report as [Gist](https://gist.github.com/)...
• kisak-valvemaintainer · 2025-03-20 · ULTRAKILL
  Hello @yuzi1984, it should be noted that the `PROTON_USE_WINED3D=1` launch option is not considered supported. If you have interest in helping chase down the misrendering your seeing, your best option is to reproduce the...
• yuzi1984 · 2025-03-20 · ULTRAKILL
  This is my first time reporting an issue on github, so apologies in advance for any mistakes. # Compatibility Report - Name of the game with compatibility issues: Ultrakill - Steam AppID of the game: 1229490 ## System In...