Portal 2 free DLC out October 4
Gamers can play single player missions or play cooperatively as P-Body and Atlas across the DLC's new levels
Valve's Doug Lombardi has sent an e-mail announcing that the first DLC pack for Portal 2 will be released on October 4 and will be free of charge.
The DLC will be available for the Xbox 360, PlayStation 3, Windows PC and Mac platforms. The DLC will be called Portal 2: Peer Review and the content will be automatically downloaded for PC and Mac gamers via Steam. However console gamers will need to manually download the DLC add-on pack.
Gamers will be able to play cooperatively continuing the story of P-Boy and Atlas as they face new co-op levels and once again face GLaDOS. The DLC also has single player and co-op challenge modes along with leader-boards to compare challenge modes with the Portal Gaming community.
Valve's first-person puzzle-platform game Portal 2, launched on April 19, 2011. The single-player campaign saw players assume the role of Chell, whereas in the co-operative campaign, you could play as Atlas or P-Body.