Valve released new details on the first downloadable add-on for Left 4 Dead 2 today at Microsoft's X10 event, explaining how "The Passing" will handle the meet up with the original Left 4 Dead survivors. Now, let's have some media.

Advertisement

These ten new screens of the new episode, coming to the PC and Xbox 360 in "late March," show off the new "Savannah-esque" coastal town setting and the new Fallen Survivor infected. He's the unlucky undead wearing the bucket hat, bandolier and Molotov cocktail in some of these shots.

You'll also get a peek at what appears to be a new machine gun and the new Black Tie common zombie.