ProsAmazing Graphics, best i have ever seen. AI in the game is great, makes the game an actual change. not like other FPS where you just run around shooting and killing everything with one shot. Also i love the that you have the ability to regain your health without having to find a vile or this or that. your environment is also a very great part of the game. your character has the ability to interact with almost everything in your environment. and for example if you hid being some walls the walls and other items eventually fall apart after being shot at. makes for an amazin game, lots of fun.
ConsOnline play is quite hard but that could just be me (Im not a hard core gamer), also i thought the game could have had some more levels. i also wouldnt waste your money on the "Special Addition" of the game. just comes with a little art booklet and a dvd which doesnt have anything of interest. (save yourself ten bucks and just buy the regular version)
Review:If your thinking about if you should or not... i think you should, great game!