Lucky fans attending the Penny Arcade Expo 2009 in Seattle next week will be in for a very special treat courtesy of Valve. The developer will be revealing the third campaign in the sequal to popular zombie shooter Left 4 Dead, but that is not all.
The newest campaign of Left 4 Dead 2, titled Dark Carnival, will be playable on the show floor for fans at both the Valve and Microsoft booths.
Dark Carnival joins The Parish and Swamp Fever, revealed at E3 and Comic Con, on the list of campaigns for the upcoming shooter known for its co-op and competitive play. Only two more campaigns remain to be unveiled before the game’s November 17 release.
[IGN]
