Left 4 Dead 2 The Passing brings the original Left 4 Dead survivors down south for a meeting with the L4D2 cast, while delivering new single-player, multiplayer and co-operative gameplay.
The Passing also introduces a series of weekly game mode events dubbed “Mutations.” These week-long runs of new gameplay modes range from “Realism Versus” mode to “Chainsaw Massacre,” which gives all players chainsaws with an unlimited supply of gasoline. There are over 20 Mutations planned, each playable on all L4D2 Campaigns.
In addition, “The Passing” offers a new co-operative challenge mode of play, support for infected bot play in Versus, a new “uncommon common” zombie class (the fallen survivor), melee weapon (golf club), and firearm (M-60).
The Passing DLC will be free for PC users, but Xbox 360 owners will need 560 Microsoft Points in order to download the content.
