OXM UK: L4D Crash Course Guide
OXM UK writes: "At long last, Valve has given us another reason to fire up Left 4 Dead.
Crash Course (560 Microsoft Points) is the latest bit of DLC for Valve’s frantic zombie-shooter, the campaign that ties together No Mercy and Dead Air.
It only has two levels as opposed to the usual five but they are both quite long. You can tackle them in Campaign and Versus and we have tactics covering both, so read on to find out how to survive the helicopter crash and reach the getaway truck safely…"
