


Audio crackles when too much activity is going on.
After company logos, main menu does not render video under default Proton and GE. Solved by using Experimental. I've beaten two runs now and had no other breaking issues so far.

LD_PRELOAD="/usr/lib/libgamemodeauto.so.0" VK_LOADER_LAYERS_ENABLE=VK_LAYER_MANGOHUD_overlay_x86_64 gamemoderun %command%
Like most KOEI games, audio stutters and crackles constantly unless I use an alternate wireplumber configuration.
Couldn't get past the tutorial due to hard crashes.

Locked to 60fps/60hz. High settings.
Uses 12-20w, quite the power hog on the CPU side. Framerate will drop when using assemble/Musou attacks towards the end of a run. Super playable on Deck, infact, probably played 80% of it just on here. Only 16:9 (Japanese game, so not a shock).

Crash after the company logos are shown
Not working
Menu background videos and tutorial video popups won't work on GE-Proton versions after GE-Proton9-5 due to VP9 codec issues. Official Proton 9 (Beta), Experimental, and older GE-Protons (8-32, 9-2, 9-5 tested) work properly.

There's an issue where background video in the menu isn't showing up, but it seems like this is not a linux-exclusive issue. Everything else works perfectly OOB.

Works great out of the box.
Just used the latest proton (currently Proton Hotfix). No issues.