

It just works

Auf 30 fps begrenzt, TDP auf 5 Watt eingestellt (3 Watt liefen auch).

The native Linux version has huge performance problems, the Proton version works fine.

Runs on ChromeOS Steam without any issues.

Couldn't play the native game on Arch Linux, it seemed promising until first level starts but inside the game I got 3-5 fps. Then I switched to using Proton which worked out of the box just fine.
This is a very light game, I didn't feel any difference between native and the proton version.
The game is both available as native and can be forced to run on proton as well.

Worked better than the native version on my end (had the sound on), with no noticeable performance degratation in-game.
The audio did not work in the native version (no sound at all during the game and the cutscenes), but works flawlessly in the proton version.
The game tries to re-claim fullscreen when I switched workspace, although it only does this once before giving up. Turning off fullscreen made it behave better.
The game is running at almost 80% of my GPU's power, so switching between applications or scrolling on discord is enough to slow my entire computer down. The game by itself and streamed on discord runs fine, though.