Portal 2 will be available for the PlayStation3, Xbox 360, PC and Mac on April 21, 2011. Recently named the most anticipated game of 2011 at the Spike TV Video Game Awards, and releasing worldwide in ...

Caution: Portal 2 spoilers ahead. If you raced through Portal 2's single-player mode just to see the (incredibly awesome!) ending, you probably teleported right past some cool secrets. Tucked into ...

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Portal 2 beta levels have always been a tightly-held secret on Valve's part, with the Steam developer having kept a secure lock on development assets from their beloved puzzle game series. A previous ...

The original Portal had the element of surprise. Its style of first-person physics-based puzzle gameplay was unique. GLaDOS, the murderous robotic villain, was new and vibrant and evil in the most ...

This week, gamers get a video game sequel they've been waiting for since 2007. Portal 2 is the follow-up to the original Portal, a small puzzle game with humble origins that became a critical hit and ...

While Portal 2's single player offered a hardy challenge, the real mind benders are found in the co-op campaign. The possibilities are much bigger withfour portals, and it can befrustrating whentwo ...

Portal 2 has been released on Steam after a whole week of release anticipated. Every big game launch on PC doesn’t come hassle-free, so you may have had to go through several problems at start due to ...

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GameSpot may get a commission from retail offers. After the outlandish setting, ingenious gameplay, and hilarious dialogue had all run their course, Portal left you with some pretty big unknowns.

A challenging, hilarious, and mind-expanding puzzle experience for one or twotreasure your first time through. PC Gamer's got your back Our experienced team dedicates many hours to every review, to ...