In December 2013, Valve turned the zombie apocalypse into a holiday miracle for Left 4 Dead 2 players. While other games were charging for festive skins, Valve dropped a massive, free content update tied to that year’s Steam Winter Sale. It wasn't a single DLC, but a convergence of updates that felt like a Christmas feast for the game’s dedicated community.
The 2013 Christmas DLC didn’t add a story about saving Santa or rescuing presents. Instead, it gave players the best gift possible: more ways to kill zombies with friends, wrapped in tinsel and covered in blood. For many, that December was the last golden age of the game, proving that even four years after release, Left 4 Dead 2 was Valve’s gift that kept on giving. left 4 dead 2 christmas 2013 dlc
The centerpiece of the Christmas 2013 DLC wave was the introduction of as a permanent, free addition. Although originally a community-made campaign, Valve officially polished and released it just in time for the holidays. Cold Stream threw players into a dense, mossy forest leading to a raging river—a stark contrast to the urban decay of previous campaigns. It also included Crash Course , Death Toll , and Dead Air ported from the original Left 4 Dead , effectively doubling the game’s replayability overnight. In December 2013, Valve turned the zombie apocalypse
Become a member today
Gain the knowledge and competitive edge you need to succeed in the pharmaceutical and biopharmaceutical engineering industries and join more than 18,000 pharma professionals from around the world by becoming an ISPE Member.
Benefits include: