
hit install in steam and start the game. Cloud save cync works also.
Install, click play, let the Vulkan Shaders install and enjoy that great experience.
If you use Alt-Tab, the game crashes with an unexpected issue and you have to restart. So when you will stream it, be sure you have configurized all before.
On one point in the game, were a short part, where the fps drops from 144hz to 40hz. But no problems with crashes or something else.
Works perfectly

The game runs out of the box.
Sometimes the water is not visible.
On highest graphical settings and after 1h playing, the mouse begins to stutter. The game itself runs still smooth.
There is an asynchronous behavior between video and audio in some cutscenes.

Works perfect after diable ASYNC Engine. If not, game crash.

Runs perfect with everything maxed.

Perfect!!!

Excellent performance and worked straight off, although I did disable steam overlay as other suggested. I've not tried it on Windows but I can't see it running any better. It runs 4k 60fps at highest graphical setting with locked V-Sync, which is definitely smoother for me than adaptive v-sync. I just reduced the anti-aliasing down to a mid-range value.


No tweaks except adding "+r_renderAPI 1" to the launch options. Running ultra settings, there is a warning about running out of dedicated video memory but i just dismiss the warning and keep playing. The game is super smooth at most times except from some parts with a lot of detail (especially outdoors) where the fps goes down a bit, still rather playable though. My rig is getting a bit outdated, so i surely can't complain :)


mesa 19.1.2 fixed the VK_ERROR_INITIALIZATION_FAILED error, runs perfectly, however the water surface is still not rendered unfortunately. i am certain it was working for me at some point, might also be a configuration change on my end though

Almost refunded it, because I couldn't get past menu(I saw the menu but it freezes, and only hard reset will help). Then after few hours of debugging and googling I found that adding +r_disableSteamOverlay 1 +r_enableAsyncCompute 0 to launch options fixes the problem. Also added +r_renderAPI 1 as recommended by other reports. Game runs perfectly with the highest settings 1440p.

used to work perfectly, then my mesa got updated to 19.1.1 and it won't start, giving "vkCreateDevice failed with error (VK_ERROR_FEATURE_NOT_PRESENT)". I downgraded the vulkan driver to 19.0.6 and it worked perfectly again. however i also got it working with mesa 19.1.1 installed by running the amdvlk driver, unfortunately the water surface is not rendered then


My entire system freezes on starting the game. Not even holding down the power button works, to shut it down.


In the cutscenes, the mouths are rendered incorrectly. But the game can be played without error.

Nothing to improve here, almost unnoticeable because it runs on vulkan natively

Added +r_renderAPI 1 as launch option prior to first launch - probably not necessary at all. Several hours in the game I experienced a crash once, which I could not reproduce. Given my modest hardware the game runs quite fluidly on 2560x1440 on the high quality preset.

Played the game through twice with several different version of proton and found no issues or crashes. Frame rate seemed smooth and stable.


About midway (in Area 51) I get the dreaded "str_online_connection_error_03". Before that happened, the game worked flawlessly


+r_renderAPI 1


Full Playthrough. All Nazis are dead now.


Need a powerfull GPU with +4G RAM


runs really well out of the box. ~150+ fps on max graphics
unfortunately crashes the pc when set to a higher resolution than 1080p. i could not find a fix for this so until someone has a solution, use 1080p fullscreen-windowed.
launchoptions (without the ""): "+r_renderAPI 1" to force vulkan, "+com_skipBootSequence 1" to, well, skip the boot sequence



Tried forcing Vulkan with +r_renderAPI 1 in launch options, alas application does not even start. Hopefully improved driver support for the 2400G is coming soon.



Works great natively on Vulkan



Played the complete mainstory and it runs good. I only had one shader bug on some explosions (black squares) and I had one crash during the whole game.



Didn't test all graphical options



runs only with steam runtime (German Edition)



Runs find on high with 60fps (adaptive vsync), old cloud synced save games work fine.
