I had expected a more tense, fear-filled experience, but what I got was a tongue-in-cheek lightly humorous, more G-rated, science fiction movie that only had an interesting love story as its saving grace. It was a somewhat enjoyable experience, but not close to what was advertised.
I went for the special effects and 3D, but it was a very entertaining movie, also. I thought it might be, so I took my movie-hating girlfriend, who usually falls asleep. She was wide awake throughout the movie and, at the end, said it was very good!!
I assumed this would be a good movie, but it was better than that. I get a little tired of movies that try to see our government as evil, but aside from that, it was suspenseful, fast-moving, and exciting. I would definitely recommend it.