Kotaku has its hands on a leaked cinematic trailer for EA and Valve’s upcoming sequel, Left 4 Dead 2.   The Zombie Survival Guide trailer is primarily pre-rendered footage setting up the game’s premise and new characters, and dropping plenty of hints to game play and weapons.  Amidst the amazing action and oozing zombies, the highlight might be just how tightly developed the game’s characters and dialogue is going to be.

Watch it at Kotaku.