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Navigate through devious test chambers in a mind-bending journey
Builds on the addictive puzzle gameplay of the wildly popular and critically acclaimed original Portal, winner of more than 70 industry accolades including the 2007 Game of the Year title
Fresh puzzle elements and new, never-before-seen areas of the Aperture Science Labs add new dimensions of challenge
Enjoy next-generation gameplay and an all-new, totally immersive story
Plunge into a world larger than that of the original Portal, where advanced physics create new twists and turns
Reunite with GLaDOS, your trusty and familiar, though occasionally murderous, computer companion and guide
Original music pulls you deeper into the Portal 2 environment
Team up with a friend to embark on an entirely separate two-player campaign featuring a unique story, test chambers and two new player characters
