I'm sorry to say that nothing happens when I launch the Mac version after downloading and unzipping. No error message or anything, just a silent failure when I open the .app.
I'm sorry to hear that! Testing on a different OS X machine works on my end, so I'm not immediately sure what happened. What version of OS X are you running? I compiled this on 10.12.1.
No worries, I'd rather know than not :) if I had an older mac I'd rebuild it for you. Don't worry though you're not missing out on much, just a half baked attempt at pygame. No sound or anything.