With Portal, Valve took the mechanic of shooting--something we're very familiar with--and used it in a whole new fashion. Using a gun that opened portals, Valve created a geometry-based puzzle game, ...

Avoid the PS3, and instead boot up a Switch 2 if you want to revisit this classic Valve puzzle game from 2011 Best Way To ...

We told you about Portal 2‘s opening sequence in the past, but now we’ve got it on video. At PAX East 2011, Valve showcased the footage at their Portal 2-focused booth, as well as featured a brand new ...

Portal 2 comes in near the top of a lot of critics’ “Best of 2011” lists—it was a joyously brainy, well-written and brilliantly designed puzzle game. I have a soft spot for it partly because it ...