Index: game.py
===================================================================
--- game.py	(revision 287666835322b30cc2706b584d610015b261e180)
+++ game.py	(revision 185faa0119e6c35d1190ed7d4cc178af983741e0)
@@ -150,4 +150,8 @@
    [w, h] = [800, 600]
    gameDisplay = pygame.display.set_mode((w, h), pygame.DOUBLEBUF|pygame.OPENGL)
+elif system == 'Darwin':
+   # get around the osx opengl fullscreen bug
+   # I should also see if this bug occurs in pygame without opengl
+   gameDisplay = pygame.display.set_mode((w, h), pygame.DOUBLEBUF|pygame.OPENGL)
 else:
    gameDisplay = pygame.display.set_mode((w, h), pygame.FULLSCREEN|pygame.DOUBLEBUF|pygame.OPENGL)