Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay. The game is designed to change the way players approach, manipulate, and surmise the possibilities in a given environment; similar to how Half-Life® 2’s Gravity Gun innovated new ways to leverage an object in any given situation. Page officielle (The Orange Box)
Wikia " Now you're thinking with portals. " ― GLaDOS during the Portal trailer Portal is a single-player first-person shooter puzzle game developed and published by Valve Corporation . The game was released in a bundle package known as The Orange Box for PC and Xbox 360 on October 9, 2007,  and for the PlayStation 3 on December 11, 2007.
StrategyWiki This is the first game in the Portal series. For other games in the series see the Portal category .
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Portal is a 2007 first-person puzzle-platform video game developed by Valve Corporation . The game was released in a bundle package called The Orange Box for Microsoft Windows and Xbox 360 on October 9, 2007 [ 5 ] [ 6 ] and for the PlayStation 3 on December 11, 2007. [ 7 ] The Windows version of the game is available for download separately through Valve's content delivery system Steam [ 1 ] and was released as a standalone retail product on April 9, 2008. [ 4 ] A standalone version called Portal: Still Alive was released on the Xbox Live Arcade service on October 22, 2008; this version includes an additional 14 puzzles.
Portal for PC
Fiche Steam Title: Portal Genre: Action Developer: Valve Publisher: Valve Release Date: 10 Oct 2007 Languages: English * , French * , German * , Russian * , Danish, Dutch, Finnish, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Simplified Chinese, Spanish * , Swedish, Traditional Chinese * languages with full audio support
Succès Global Achievements Lab Rat Acquire the fully powered Aperture Science Handheld Portal Device.