For anyone wondering if it works with OS X 10.7.5 because the Minimum Requirements says 10.8, I can verify it runs well, at first it opens in windowed mode but can be changed to fullscreen in the Graphics section. I've also read on other forums about the game crashing when quitting and I can tell mine quits fine without any trouble.

Also 10.6.8, for those 5 people that still have it.