for anyone trying to run this on Linux: Steam -> Add non-Steam game -> Select the .exe -> Right click on game on the library -> Properties -> Compatibility -> Mark the box
I'm almost sure that this will run just fine on Proton Experimental, but I'm using Proton GE-latest. if you're not aware about how this works, take a look at ProtonPlus, it is really simple and avaiable on Flathub.