Great game but
This is a really great Asteroids style game and quite polished for a version 1.0. But when you open the game the frame rate for the intro is terrible at a glacier 1 frame per minute. Once you do finally get access to the menu and can start a game it works fine. Changing the display options or switching between Mac OS X 10.6.8 and 10.8.2 was of no help. I still liked the demo and would purchase this later. After the intro bug is resolved.