If you played the game you should enjoy it. They did an excellent job of putting the story on the big screen. Unlike what they usually like to do when putting a book or game on the big screen they didn't change anything here and it was an excellent portrayal of the game. That being said, if you didn't play the game and just look at the movie as a stand-alone perspective it's just a mediocre plot with a few good action scenes here and there. If you've played the game I highly recommend it. If you haven't I recommend you skip it.
