First of all this isnt a full review of the game its just a review of the game from looking at the videos. Now i dont realy mean that no game has a good A.I. system its just that the A.I.s are just stupid. On the blog below this i was talking about CoD 4's A.I.s system and now ill be BLOGING about L4D 2's A.I. system. From the looks of it the A.I.s still look a bit confused. By that i mean..........well just go to L4D 2 and watch "Left 4 Dead 2 Gameplay movie: Axe". Notice at the end of the video your friends or whatever dont help you up right away. The game generally speaking is awsome but im not play this alone, i dont like playing with stupid A.I.s. One or maybe two A.I.s is good, but all three..........no way. Anyways more weapons, more locations (5 to be exact), new umm zombies.......so im looking forward to the game. Plus the game is realy fun if your playing with people you know, rather than playing with people you dont know or playing with people who are just going to leave in the middle of the game cuz you cant get past this level cuz they arejust rushing and blaming the rest of the group, yea i met alot of those types of people in L4D....its annoying. so anyways Nov. 17:D L4D 2 is coming out.