There were a few elements of the game that weren't very good, but overall, it is an excellent game. The story is great, the new weapons introduced as well as the Silverback are all fun to use, and it provides a decent challenge for veteran players as long as they don't choose the easiest difficulty, as the easiest difficulty allows casual players to focus more on the story than "getting wrecked" by waves of enemies. I have not played the game in a while so I can't say what I didn't like about it, but if you want a fun RPG Shooter game, this game would be an excellent choice.