This game is one of those shooters where you can just pic-up and play. The controls are prety easy to get used to. It dosnt have the best graphics in the world but its still real good. if your new to first person shooters, this one is for you. even if your not new, its a great storyline to play through. its kinda a short game though. 16 missions sounds like alot but they're short. and the only other thing i didnt like was that the co-op play didnt include every mission so it's even shorter if you play with someone. other than those 2 things this game is great!