The single-player portion of Portal 2 introduces a cast of dynamic new characters, a host of fresh puzzle elements, and a much larger set of devious test chambers.

Apr 19, 2011 · Sequel to the original Portal game -- the surprise add-on hit included in Valve Corporation's 2007 release The Orange Box -- Portal 2 continues the storyline from the first game, …

Portal 2 is a 2011 puzzle-platform game developed by Valve for Windows, macOS, Linux, PlayStation 3, and Xbox 360. The digital PC versions are distributed online by Valve's Steam service, while all retail …

Information about Valve's Portal 2, including trailers, screenshots and preorders.

2 days ago · A Portal 2 CD Key, or Portal 2 STEAM Key, is a digital code that allows you to download Portal 2 directly to your PC via the Steam platform. Once redeemed in your Steam library, you can …

Portal 2 continues the mind-bending puzzle-solving journey through Aperture Science with clever writing, inventive gameplay mechanics, and a robust co-op mode.To meet the minimum requirements, your …

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Apr 8, 2016 · Portal: Revolution, a mod developed by the modding team at Second Face Software, is now available for free on Steam. It offers a brand-new experience in the Portal universe, featuring …

Portal 2 System Requirements - full specs, system checker and the gaming PC setup you need.