That sucks ofc, I got to instal the diffrent OS to the unity version. Since I can't and won't be updating the game file on itch.io can I will create custom private link for the page with linux/mac download. Linux and Mac version : https://bordexthedev.itch.io/pump-it-up-linuxmac
Again sorry for the problems and taking up your time. Hope you enjoy the game (: