protonscr

Unreal Tournament 2004

appid 13230 2 threads, 1 open 19 comments last activity 2026-10-04
Latest maintainer comment · kisak-valve · 2025-01-19 · #8400
Hello @CosmicHeron, we're using one issue report per unofficially supported game title, so I've gone ahead and transferred this issue report to https://github.com/ValveSoftware/Proton/issues/187#issuecomment-2600993277.
Threads

Unreal Tournament 2004 proton open

#187 · 18 comments · opened 2018-08-22 · last comment 2026-10-04 by robstarmcdonald

Unreal Tournament 2004 proton closed

#8400 · 1 comments · opened 2025-01-19 · last comment 2025-01-19 by kisak-valve
Recent activity
  • robstarmcdonald · 2026-10-04 · Unreal Tournament 2004
    I just updated my workaround, you will now need to be on Proton 11 and add this to Steam Launch Option to play game in Direct3D as a complete Stutter-Free: https://steamcommunity.com/sharedfiles/filedetails/?id=333444185...
  • robstarmcdonald · 2025-01-24 · Unreal Tournament 2004
    Hello everyone, Visit my [Steam guide page](https://steamcommunity.com/sharedfiles/filedetails/?id=3334441858) to see on how to fix Unreal Tournament 2004 on Direct3D being stuttered for the bit. 😁 I hope this solve issu...
  • kisak-valvemaintainer · 2025-01-19 · Unreal Tournament 2004
    Hello @CosmicHeron, we're using one issue report per unofficially supported game title, so I've gone ahead and transferred this issue report to https://github.com/ValveSoftware/Proton/issues/187#issuecomment-2600993277.
  • kisak-valvemaintainer · 2025-01-19 · Unreal Tournament 2004
    Unreal Tournament 2004 (13230) Issue transferred from https://github.com/ValveSoftware/Proton/issues/8400. @CosmicHeron posted on 2025-01-19T19:29:54: # Compatibility Report - Name of the game with compatibility issues: ...
  • vjeranc · 2024-12-25 · Unreal Tournament 2004
    > I have been unable to find a solution to the game refusing to start in full screen mode. @Gibitwit older proton versions start it in full screen mode without issues, but I can confirm it somehow can't start with newer ...
  • vjeranc · 2024-12-25 · Unreal Tournament 2004
    Not much but an extra data point, but I remember playing this game in 2023 for hours without any stutters at all (through Lutris with Proton). Now, with a very low 1200x800 resolution and the lowest possible graphics, it...
  • Gibitwit · 2024-07-09 · Unreal Tournament 2004
    I managed to get the game to exceed it's performance when using D3D8 on windows. By using the patches linked above and the included D3D9 renderer along with dgvoodoo 2 set to use D3D12, the game will achieve a bit higher...
  • Gibitwit · 2024-07-04 · Unreal Tournament 2004
    I tried the patches here: https://github.com/aldehir/ut2004-patches in hopes of improving the games performance on Linux by using the D3D9 renderer. Windows gains tremendously in frame rate with these patches, using the ...

Proton versions over time

Launch lines, newest first

VKD3D_SWAPCHAIN_LATENCY_FRAMES=3 PROTON_DXVK_D3D8=1 PROTON_HEAVY_SYNC=1 PROTON_USE_SECURE_SYNC=1 PROTON_LAUNCH_WITH_VULKAN=1 LD_PRELOAD="/usr/\$LIB/libgamemodeauto.so.0${LD_PRELOAD:+:$LD_PRELOAD}" DXV
DRI_PRIME=1 %command%