The back half of Portal 2 is full of some of gaming’s toughest puzzles. Although they can be tricky to wrap your head around, they’re also supremely satisfying to finally solve. The only unfortunate ...

Portal 2 is nothing short of a masterpiece. The game looks great, has snappy controls, brilliantly designed puzzles, and its dialog is some of the best in video game history. The game also doesn’t ...

Chapter 8 in Portal 2 features the most complicated puzzles in the entire Portal: Companion Collection thanks to the fact that it’s the final chapter of regular test chambers. Because of this, Chapter ...