adds melee combat to enable deeper co-operative gameplay, with items such as a chainsaw, frying pan, axe, baseball bat, and more.

Introducing the AI Director 2.0, L4D’s dynamic gameplay is taken to the next level by giving the Director the ability to procedurally change weather effects, world objects, and pathways in addition to tailoring the enemy population, effects, and sounds to match the players’ performance. The result is a unique game session custom fitted to provide a satisfying and uniquely challenging experience each time the game is played.

Featuring new Survivors, boss zombies, weapons, and items, Left 4 Dead 2 offers a much larger game than the original with more co-operative campaigns, more Versus campaigns, and maps for Survival mode available at launch.

While this may be good news – isnt this just a money maker? I mean the survival pack was good, but didnt feature anything *new* (although the survival mode is pretty addictive gameplay)
Why couldn’t they just release this as an update to Left 4 Dead – after all when the game was released it was quite expensive for what it was (but did have the massive replay and online value) But at the end of the day everyone’s out to make a living…I hope they keep zoey in it!!!!