News Valve switches off Left 4 Demo split-screen, plans to include it in final game Nov. 11, 2008 Patrick Garratt
News Left 4 Dead pre-orders top Orange Box by 95%, demo comes early for faithful Oct. 29, 2008 Patrick Garratt
News EA Games Studio Showcase: Left 4 Dead presentation – streaming audio and new shots April 25, 2008 Patrick Garratt
News GDC: Valve confirms Left 4 Dead left off PS3, moots Source for Wii Feb. 21, 2008 Patrick Garratt