Flying through the air, through portals, and to higher platforms. After the player takes Wheatley to wake up GLaDOS in Portal 2, the tutorial of the game ends and the real tests begin. As GLaDOS ...

Video games have always been a mix of the mechanical and the artistic; striving to achieve a perfect marriage between form and function. They are an entertainment so often defined on their surface ...

Portal 2, the latest rare release from one of the best game studios in the world, is one month away. How will you play it? Will it be too tough? One of the game’s creators, Valve Software writer Erik ...

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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 ...

Portal is perfect. Valve's 2007 puzzle adventure – a short story about escape, in which the player must solve a series of spatial riddles with a gun that shoots doors – has a ruthless clarity to it, ...

Dom O'Leary is a contirbutor on Game Rant. He has over 6 years of experience in writing, covering everything from games news and reviews to commercial writing and editing. He's been a lover of games ...

Portal 2 never gets old, but even if you’ve played it a ton of times, there are still mods you can download and install to keep things feeling fresh. Here are our picks for the best Portal 2 mods you ...

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 ...

Remember when Valve made an ingenious pair of puzzle games about portals and then failed to count to three? Nothing new there, but it's a shame Portal remains one of Valve's forgotten children while ...