Sad to say, I've only found trouble with this game.
Alright then, I believe it may be because the mac version of the game is a bit old. Sadly updating it will take me a couple of weeks at least. I'll write you a comment here so you get notified when I upload the new version.
Just uploaded a new version for mac that's made with a way more recent version of Unity!
Thank you very much, now I was able to play through it. Quite unique, certainly. Good job!
Thank you for sticking around to play it!