Hey there! Thanks for checking out the game :3
Sadly, I'm not gonna be able to help you much cos this is the first time I've used Unity to make a game >.< I just followed the instructions to make a mac build. I only have access to Windows for testing purposes and I have literally no idea how macs works :( So all I can do is ask around the support forums and see if any other users can give me some idea as to what the issue might be.
I'll let you know as soon as I hear anything! Sorry I can't be of any immediate help >.<