Free Portal 2 DLC Next Week

All versions of Portal 2: Mac, PC, PS3 and Xbox 360 - are getting some new, free DLC for Valve�s popular space bending game.

The free DLC, titled "Portal 2: Peer Review", is available to all owners of Portal 2 for download on PS3 and Xbox 360, and will be automatically downloaded via Steam on PC and Mac.

In "Peer Review", you and a friend will continue the story of loyal bots P-Body and Atlas as you puzzle your way through a mysterious new co-op test track and once again match wits with GLaDOS. The DLC also features a single player and co-op Challenge Mode, and leaderboards to compare Challenge Mode scores with friends and the Portal community.

To hold you over until the release next week, visit http://thinkwithportals.com/ for the final installment of the Portal 2 soundtrack Music to Test By.