 PAX Cornfield Source: Shacknews 2 Sep 2008 |
 PAX Generator Room Source: Shacknews 2 Sep 2008 |
 Infected Gameplay Source: GameTrailers 13 Sep 2008 |
 Pixel.tv Doug Lombardi Interview Source: Pixel.tv 1 Oct 2008 |
 Making L4D E3 Presentation Source: Left 4 Dead 411 18 Sep 2008 |
 Left 4 Dead Extended Trailer Source: Left 4 Dead 411 18 Sep 2008 |
 Kerry Davis Interview Source: IGN 4 Sep 2008 |
 GT Extended Chet Interview Source: GameTrailers 18 Sep 2008 |
 16 Minute French Shakycam Source: Dailymotion 5 Oct 2008 |
 2 Minute French Shakycam Source: GamingCast.tv 5 Oct 2008 |
 Vomit Source: IGN 15 Oct 2008 |
 Train Yard Source: IGN 15 Oct 2008 |
 Shotgun Death Source: IGN 15 Oct 2008 |
 The Other Side Source: IGN 15 Oct 2008 |
 The Forest Source: IGN 15 Oct 2008 |
