


My hardware is pretty dated so I did experience 1-2 dropped frames, but should not be an issue on decent hardware
PROTON_USE_WINED3D=1 %command% -framefix -framefixunbounded -setfps 120
-unlockfps -high PROTON_USE_WINED3D=1 %command%

PROTON_USE_WINED3D=1 %command% -framefix -framefixunbounded -setfps 120
runs well if added these launch options

PROTON_USE_WINED3D=1 %command%
Framerate was very low before setting the PROTON_USE_WINED3D
launch option
No problems found with online multiplayer
I am unsure as to whether or not my pre-tinkered experience would be representative for the average Brawlhalla player on Linux, but in my case, things were much worse without the tweaks. In my case, the game did not launch at all without switching from Proton 8.0-5 to Proton Experimental, and the significant FPS-related issues were solved with the launch option.

PROTON_USE_WINED3D=1 %command% -framefix -framefixunbounded -setfps 120 -noeac
Switch to Proton Experimental; Proton 9.0-4 with provided launch option results in an error message regarding the steam compatibility tool (the current version of Proton)
Sometimes drops frames, freezing the game for milliseconds, but otherwise works flawlessly

I think external controllers are important for this kind of game. Both casual and competitive.
External controller (which I need for consistency) not responsive in game. Thus not viable for competitive play.
PROTON_USE_WINED3D=1 gamemoderun %command% -framefix -framefixunbounded -setfps 60 -noeac
PROTON_USE_WINED3D=1 %command% -framefix -framefixunbounded -setfps 120 -noeac
The game runs how it should, no significant delay as others mentioned with proton Experimental. Proton GE did give delay.

I did not switch to experimental for this game, it was just what I happened to set as default in steam and I did not bother to change it. I don't think it is required.
Game runs great without any changes. Only occasionally it says that some file is missing on startup, but a restart fixes that for me.
gamemoderun mangohud %command% -setfps 144 -framefix -nonetworknext
It worked fine previously but now it won't even opened!

Input delay with gnome desktop environment, switching to xcfe fixes this, and gives 60 fps.
PROTON_USE_WINED3D=1 %command% -framefix -framefixunbounded -setfps 65 -noeac
input delay and lag when gameplay is prolonged

mangohud %command% -setfps 144 -framefix -nonetworknext
Minor FPS drops, but startup options, and proton GE fixed it.
Defenetly use the startup options, if you dont have mangohud, remove "mangohud %command%" from the startup options. Would recommend ProtonGE. Set up correctly it runs perfectly 144fps in game with no drops.

Ubisoft brake something
After returning from OpenSuse Tumbleweed does not work on Manjaro (it worked on OpenSuse and previously on Manjaro), whatever with or withou proton work tha same (I'll try proton experimental, 9.0-2 and 8.0-5)
Doesn't start
Game runs perfectly, just like a linux native version

Всё работает отлично без нареканий. Пониженный фпс в меню и в магазине - очень не критичная проблема.
В главном меню, в лобби, в магазине и впрочем UI - игра имеет пониженный фпс. В районе консольных 30. В самой игре, во время катки - фпс стабильный 240.
Works great out of the box.

env --unset=SDL_VIDEODRIVER DXVK_ASYNC=1 %command%
adding the "env --unset=SDL_VIDEODRIVER DXVK_ASYNC=1 %command%" to launch options fixes the failed to load dependencies error :) and setting it too expermiental doesnt show the fatal error that comes after loading EAC which would show up in protonGE

-high -unlockfps -framefixunbounded
For some reason, at some rare occassions, EAC just does not start with Brawlhalla and you can't play ranked matches. A restart of the game fixes it for me.
PROTON_USE_WINED3D=1 %command% -framefix -framefixunbounded -setfps 65
not lanuch
Tried to start it with vanilla Proton, didn't start. so i tried with ProtonGE and launch options (Disabling EAC too), didn't work either.
PROTON_EAC_RUNTIME=1 PROTON_BATTLEYE_RUNTIME=1 %command% -high -unlockfps -framefixunbounded

PROTON_USE_WINED3D=1 PROTON_EAC_RUNTIME=1 PROTON_BATTLEYE_RUNTIME=1 %command% -high -unlockfps -framefixunbounded
Doesn't work without launch opetions, Otherwise works great, slight input delay though
PROTON_EAC_RUNTIME=1 PROTON_BATTLEYE_RUNTIME=1 %command% -high -unlockfps -framefixunbounded
Fresh Install but no menu and at startup it crashes
-noeac -unlockfps
-unlockfps

Worked great, was fun to crossplay with friend on PS5.

EAC stuck on "INITIALIZING..."
-unlockfps
It's the same bug from the 8.05 patch. Using -noeac allows you to play custom games and non-competitive/ranked modes.

Brawlhalla broken on flatpak and regular steam with new update
I managed to get ranked working by using the flatpak version of Steam but there was a 98 mb update that broke EAC on flatpak and regular steam it only works with the -noeac option enabled