


Playable, with some compromises.
Audio dropouts that cause other background, non-game, music to dropout too
I have a fairly modest setup so I don't mind dropping down graphics as low as they go for decent frames.

Might only be via Bluetooth
Some framerate drops but considerably better with Proton Experimental
On default Proton framerate is not great and the game locks up for 10+ secs when saving, exiting the research menu etc. With Experimental the framerate is a bit better (still not great though: 15-20 mostly) and the savegame lockup is still 3-5s but exiting research now only takes 1-2s. Rest work just fine!

Be aware of new version of GE-Proton8-6 game is borked. Run with like 10-15FPS ,but switching to older version such as GE-Proton8-4 game runs just fine.
gamemoderun %command%
10-15 fps gameplay with everything on low, 10-12fps with everything to max.
gamemoderun %command%
I assume the previous reports where for the early access game. I have no issues.

Extremely poor performance
Got about 14-20 FPS in a new game with nothing happening on low settings. Fimly in the 'unplayable' range IMO.

PROTON_NO_ESYNC=1 PROTON_NO_FSYNC=1 %command%
Slight to medium lag through out every move. tuning of version/options may fix