I'm using Fedora 39 Linux with an RX 6600 card and the latest Proton Experimental or Proton GE and while the pre-game intro and initial menu seem to run at normal speed, actually starting the game drops the frame rate to only a few FPS, making the game sadly unplayable. Unfortunately, no-one's reported anything on protondb.com for this game yet at the time of writing, but I suspect Steam Deck users might have a tough time too. A shame really, because this is the first Steam game in a long time that I've ...