Crash Course

Crash Course is the first DLC campaign for Left 4 Dead. It is free on the PC, but costs 560 Microsoft Points for the Xbox 360 version. It was released on September 29th 2009. According to Valve, it is meant to bridge the gap between No Mercy and Death Toll, thus taking Death Toll's place of the second campaign.

Crash Course begins shortly after the events of No Mercy. The helicopter pilot from the Rooftop Finale finally succumbed to the Infection and was killed by Zoey mid-flight. With no pilot, the helicopter soon crashed, leading to the campaign's starting point. From the crashed remains of the helicopter, the Survivors must traverse through the nearby alleys to get to a truck depot where an armored truck must be lowered to escape the town.

Below is a complete list of video walkthroughs of the 2 levels:


 * 1) The Alleys
 * 2) The Truck Depot Finale

Please know that the gameplay videos are on each campaign's info page not on each map page.