I wanted to play this game so much but I downloaded it on my mac in the itch app and finally managed to get it to open the game in a window and all it shows me is the "Made with the Unity Engine" logo and then it goes non-responsive and my cursor turns into the ever spinning rainbow beachball.
Hey WhoGroovesOn! We're currently working on fixing this problem! Did you try to open the game with 'Fastest' settings? It seems like this problem is more Mac-specific, but we'll let you know when we have a more permanent solution - thank you for your patience and support ❤️
Another potential problem might be because the game isn't verified by Mac. If you take a look at the comment made by AGX, what they suggest to do might solve your problem as well! Let us know :)