

Worked great without any issues.

Works well with Proton
Didn't face any issues in about 10 hours of the game.

I set to ultra and capped at 30 fps. No problems at all. Could probably do more to squeeze out more battery.
Game installs and starts. Menus work just fine, but as soon as I load a level the framerate drops like an anker and the game is unplayable.

LD_PRELOAD=/usr/lib/libgamemode.so gamemoderun mangohud PROTON_ENABLE_NVAPI=1 %command% -USEALLAVAILABLECORES
Only step I had to do as of July 27/2024 was switch to Proton Experiemental, then the game worked great, I'm running in Fullscreen, 1920, AA & Vsync, game is flawless so far.

Occasional mouse cursor in wrong place
Even if you manage to fumble through the invisible menu items, the game is super ugly. It looks like all the transparent background sprites are not transparent, e.g. the reticle.

Perfect ! Just launch and play :)

I used to play that on steamdeck and have no issue. However, after I re-insteall steamdeck and the game become unplayable.

Game Menu broken (newer Proton) or Black Screen (older Proton)
When starting with Proton 8/Experimental, the Startup Animation is somehow way too bright and also the menu seems to have way too high gamma. Additionally the Menu is broken in various ways that are hard to describe. Settings are still accessible but don't influence this. Can't access any levels or start a map.
On Proton 6 or earlier I only get a black screen as described previously on this site. Changing start parameters has no influence on that.
The same thing happens on three different systems with Fedora, Linux Mint and Arch. I recently played OmD2 on Manjaro without any problems.

Not able to play on multiple systems
Have been Playing OmD2 without issues on Manjaro. Now couldn't get it to work on three very different systems, Linux Mint, Fedora, Arch. Tried Flatpak and non-Flatpak-versions, all with similar behaviour.
Proton Experimental/Proton 8 starts up the game but the first animation is somehow way too bright, same as the menu. In the Menu things are being weirdly shifted/overlayed and I can't select a map to start. Options Menu works but doesn't help with anything.
Proton 7/Older will start the game with only black screen. I tried the recommended start parameters here but nothing changed.
I was playing it flawlessly for weeks and now can't kill orcs anymore.... what am I gonna do?
PROTON_FORCE_LARGE_ADDRESS_AWARE=1 gamemoderun %command%
Works out of the box!
Game loads but it goes to a black screen with music. You can use the mouse and seems to be able to click in the menu but no visuals.
Tried adding "WINEDLLOVERDIES="d3d9.dll=y", tried proton 7.04, 3.78
It does not currently seem to work on the steamdeck
Runs as well as I remember it running on my windows PC with no issues
Works out of the box. Features controller support, but menu navigation uses a mouse-like pointer. Runs at 60fps consistently (albeit with temperatures around 70-75°C). Online play works with no issues.
Unfortunately crashes every once in a while (stutters and then freezes while music continues playing).
No problems at all, did not have to switch version or something.
Went on steam, installed the game and went to play without a single issue. Everything worked out of the box
Everything worked just fine

WINEDLLOVERRIDES="d3d9.dll=y"
Black screen can be fixed by adding launch option: WINEDLLOVERRIDES="d3d9.dll=y"
El ratón se acelera comparado con windows.

Black screen on startup
Game unplayable, shows only blackscreen after the loud intro sound gets played. The cursor however does change to a sword.
Works out of the box
Download & play

Proton-6.21-GE-2 GloriousEggroll
On Windows, same hardware, FPS goes to 40-50, when too many enemies on map rendering at the same time. On Linux FPS never goes below 60.
I didn't have to do anything else than choose Proton 6.3 and install the game. Runs smoothly. I played 8-9 levels
Played it completely in Co-op, no problems at all.
Single player works perfectly
Worked out of the box, played in co-op, no issues.

Game crashes immediately after launch
Tried launching with D9VK, PROTON_FORCE_LARGE_ADDRESS_AWARE, and other suggestions on this page but none worked. I even tried changing the resolution of my screen.
Opens a black screen that closes after a second
Seems like native
I not see difference using the parameter "PROTON_FORCE_LARGE_ADDRESS_AWARE=1 %command%" but you can use this optional command if you think the game is lagging
Most have recommended adding the command: 'PROTON_FORCE_LARGE_ADDRESS_AWARE=1 %command%'.
Game worked for me with or without the command, however appeared to be smoother with the command. Overall game was perfect.
Use "Full Windowed" if you need to Alt+Tab.
Worked perfectly out of the box. Only tried single-player so far.
Works great out of the box
Running perfect. I haven't tested the coop.
Its playable !
stock at 86fps