Left4Dead DLC released, game on sale

Left 4 Dead: Crash Course DLC Now Available - also Save 50% on Left 4 Dead

Posted on Sep 29, 2009 - 2:41pm EST

Crash Course delivers new single-player, multiplayer and co-operative gameplay and bridges the storyline between the No Mercy and Death Toll campaigns in the original game. To celebrate, we are offering Left 4 Dead at 50% off for 3 days. Or share the fun - get the Left 4 Dead Four Pack and give the game to your friends.

While containing both Survival maps and a Co-operative Campaign, the primary goal of Crash Course is to deliver a complete Versus mode experience in just 30 minutes, resulting in a streamlined version of the game's existing Versus campaigns.

The major changes include:

A new campaign, "Crash Course", is now available for play in Campaign, Versus and Survival modes
In Versus mode, all weapons, pills, health packs, molotovs, pipe bombs and other items will now be identical for the second round of a chapter
Matchmaking has had several improvements to make finding and joining games even faster
Ten all new "Crash Course" achievements have been added

The update is available now via Steam.