When I run the linux version (on Arch with an intel GPU) it shows me what I assume is a glitched splash screen and hangs using 100% of one CPU. Looks like this:
Oh! I don't really have a good way to debug this for the linux version, so I have no idea what is causing it. And yeah, this is the menu screen all messed up, with the name, the cat and the button to play the game. I would ask if you tried the play the game, but I guess it could not run well too :/