Posts tagged l4d1 
X10: Left 4 Dead 2 'The Passing' DLC in March, L4D1 tie-in DLC to follow
So what's the appropriate greeting for when you pass another survivor in the zombie apocalypse? We'll find out next month, when Valve plans to release the first Left 4 Dead 2 DLC campaign, "The Passing," on Xbox 360 and PC. The Passing will feature non-playable appearances by the original Left 4 De...
