I just played the demo, and it was awesome. The cutscreen cinematics were great, and the dubbing seemed almost perfect. The sound quality is excellent. When you shoot within an interior, the sound echoes around the room. It also has cooperative online play, like L4D, so you can complete the campaign with your friends. New weapons, new multiplayer gamemodes such as CTF, new multiplayer maps, and total improvements on everything from FTB2. It also highlight's in the crosshair area by marking the areas the bullet hit the enemy with a small x. I'm getting this game. And the AI is not braindead. They will shoot at you, take cover, even throw grenades. Discuss.