Gaming L4D2 DLC coming with L4D maps, community campaign By Matthew DeCarlo, February 18, 2011, 8:00 AM 9 comments
Gaming "The Sacrifice" DLC coming October 5 for L4D, L4D2 By Matthew DeCarlo, October 1, 2010, 5:00 PM
News Around the Web Weekend tech reading: New DLC for L4D, L4D2 announced By Matthew DeCarlo, August 22, 2010, 1:56 PM