Dark Carnival

Dark Carnival is the 3rd campaign released for L4D2.

"After debuting "The Parish" campaign (set in the New Orleans' French Quarter) at E3, and "Swamp Fever" at Comic Con San Diego, the PAX showing will unveil "Dark Carnival", the third of the five campaigns shipping with L4D2 this fall. The game will be playable in Microsoft's Xbox 360 booth as well as in Valve's L4D2 booth. Different areas of the game will be shown in each location."