I have been playing ev nova for many years and i had thought that it would never come to the new mac os much to my surprise i got the mac games store news letter saying ev nova was a new new release I have played every story line yet it is still a very fun game. hours of internment. it deserves a spot in action rather than in arcade. any one who is looking for a fast passed adventure (at least after you make a few credits) will love this game.