The last four puzzles of Portal 2‘s eighth chapter are hands down the toughest in the entire game. Because there are so many elements in each test, they’re extremely complicated and can slow the ...

After peering down at Wheatley's failed experiment, turn around and look at the bottom left side of the wall behind you and you'll see a broken grate. Portal through it, and follow the walkway into ...

Portal 2 is the follow up release to Valve's iconic portal-based first-person puzzle game. This time, players can embark on a new adventure against the punishing A.I. GlaDos, with a new companion ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Valve have a great, mischievous sense of humour. Their games are often full of little secrets, ...

Test Chamber 16 is Portal 2‘s final main puzzle room and it’s definitely one of the game’s trickiest. It combines excursion funnels, repulsion gel, and turrets in a way that can stump even the most ...

Portal onto the Turret Redemption Line, ride it to the other end, and jump across to the other side. For a quick Achievement/Trophy, pick up the functional turret coming toward you. When you reach the ...