Hi there! On Mac, I'm getting a "The application 'Game' can't be opened" error despite re-downloading and re-starting.
I tried running the Windows version via Whiskey but got another error. Just reporting that one because the screen told me to: 
Hm... I use windows, so I wouldn't be able to check this error in real time myself- but, from a quick search, it looks like maybe it's something with the way the newer mac OS processes the graphics? You'd have to look into it a bit, but unfortunately I don't think I'll be able to be of much help.