This movie was very good it is a sci-fi but it is done in such a way that people who do not like sci-fi will enjoy it I would not waist my money on the 3-D version I would just go and see it on regular I-max those glasses suck so bad I can see the rims the entire time I look through them. That was irritating to me and the movie really does not have that many wow that looked like it hit my events. Make sure you don't miss this one on any kind of big screen the scope is awesome.