Portal: Still Alive Related Games
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The first Portal 2 DLC contains new test chambers, leaderboards, a challenge mode for single- and multiplayer modes, and more.
- Release Date: Apr 19, 2011
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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.
- Release Date: Oct 4, 2011
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Portal lets you shoot portals into walls and floors to solve puzzles and teleport objects, including yourself, around.
- Release Date: Oct 10, 2007
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Portal makes its way to Xbox Live Arcade and features the full Portal single-player game plus a new challenge mode.
- Release Date: Oct 22, 2008
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Portal 2 is a first-person puzzler game from Valve Software that draws from the original formula of innovative gameplay, story, and music, which earned the original Portal more than 70 industry accolades.
- Release Date: Apr 19, 2011
Portal: Still Alive
Not Following
- Downloadable Game
- Publisher(s): Microsoft Game Studios
- Developer(s): Valve Software
- Genre: Action
- Release:
- ESRB: T
Portal: Still Alive Navigation
