Just found another “game”… More like an experience. A very short experience. Basically, you are shrinked and inserted into someone’s brain to cure of some brain cancer by shooting their cancer neurons. I have started, configured and beat the game in 12 minutes — 100% on first attempt, so it’s very easy.
It’s supposedly linux native, but the Linux build apparently does not support VR (!). However it works perfectly via proton.
Also: the game is very odd, in that you aim and shoot just by looking at a cancer cell for about 2 seconds. I don’t think that’s a good control scheme. There’s no locomotion, you are simply on a rail.
However, no doubt, it’s very pretty and smooth.