I got Left 4 Dead 2 last Wednesday and I thought that I should address some points. They added the melee system which is awesome! Valve also heightened the gore up a substantial degree, but in the pause menu you can edit how high the gore is but who would? Now, the main characters. When I first saw them, I didn't really like them. But now I'm used to them now that I have the game. They added three new special infected, The Charger whose purpose is to break up the group when they're tightly packed in a group. The Spitter only stupid purpose is to spit acid to break up the group or help another special infected. Last but not least, the Jockey. This little hunchback will pounce onto your back and pull you away from the group while clawing at your face. They still kept the special infected from the first one which I liked. I say BUY THIS GAME and I give it a 9.6 out of 10. But this game does require a lot more teamwork so be prepared.