Valve has upgraded their “network infrastructure to better accommodate the huge response” the Xbox 360 version of Left 4 Dead 2 was cursed with post-release, the game’s official blog informs, ensuring a lag-free Thanksgiving zombie massacre. More dedicated servers have also been added, and the company assures they’ll “continue to monitor the situation and add resources as needed.”

“Now quit reading this, get out there and kill some zombies!”