Third party DRM: SteamThis game requires a free Steam account to play.
Portal 2 draws from the award-winning formula of innovative gameplay, story, and music that earned the original Portal over 70 industry accolades and created a cult following.
The single-player portion of Portal 2 introduces a cast of dynamic new characters, a host of fresh puzzle elements, and a much larger set of devious test chambers. Players will explore never-before-seen areas of the Aperture Science Labs and be reunited with GLaDOS, the occasionally murderous computer companion who guided them through the original game.
The game’s two-player cooperative mode features its own entirely separate campaign with a unique story, test chambers, and two new player characters. This new mode forces players to reconsider everything they thought they knew about portals. Success will require them to not just act cooperatively, but to think cooperatively.
Extensive single player: Featuring next generation gameplay and a wildly-engrossing story.
Complete two-person co-op: Multiplayer game featuring its own dedicated story, characters, and gameplay.
Advanced physics: Allows for the creation of a whole new range of interesting challenges, producing a much larger but not harder game.
Massive sequel: The original Portal was named 2007's Game of the Year by over 30 publications worldwide.
Editing Tools: Portal 2 editing tools will be included.
Double fun.Furrek | Aug. 21, 2014 | See all Furrek's reviews »
Finally a puzzle game, where you can play with another player! Did you loved first Portal? Then you will love even more this one. It's not only look better but, in my opinion, even more funny. I loved every conversation with GLaDOS. Puzzles are also sometimes more harder, but that's what makes this game so great. Doesn't matter if you wanna to play this alone, or with friend, you will have a great fun. Even if you will reach the end, it doesn't mean you can't play it anymore, or there won't be anything new. With edit tools and steam workshop there are tons of maps made by community - both for single and two players. Even if you don't like logic games, you will love this one. If you have someone to play with, do it. You won't regret it and you will have great time playing Portal 2.
The Second Wavekbullock | Aug. 21, 2014 | See all kbullock's reviews »
I loved Portal, and Portal 2 just made my experience with the series a whole lot better. I highly recommend this and any game in the series to anyone who wants to divulge themselves into a game with a massive story, great characters, and tricky, but fun, puzzles.
Such a great game, espeically the CO-OPmomoster69 | Aug. 6, 2014 | See all momoster69's reviews »
I bought this game intended for co-op and it was amazing, I still play it, especially the single mode, this game is hours and hours of pure entertainment, i highly recommend this game, for co-op and single player
Infinite entertainmenteduardXD | July 30, 2014 | See all eduardXD's reviews »
Portal 2 is one of those games that hook you from the first moment. Like it is predecessor, the game is based on puzzles through the use of portals, rays, cubes, turrets, buttons and walls, but now added bridges, liquids, flow conveyors, glass cubes, among other things. The campaign now has a more interactive story and will be a lot longer than Portal 1. There will be more characters, more types of scenarios and situations that will leave us short time to act. Also Valve added cooperative mode, which will increase the difficulty we have to complete the chambers with many more possible routes. Best of all is that the community can create its own camera and share them with others people, which makes this game practically endless. If you like Portal 1, you will love Portal 2. Is the greatest demonstration of the potential that Valve developers have.
Incredible experienceMarianoAlipi | July 29, 2014 | See all MarianoAlipi's reviews »
Now with multiplayer co-op mode, Portal 2 takes the puzzles you're (kind of) used to to a whole new level. With many more puzzles to solve, you'll find yourself enjoying that this game makes you think in a very entertaining way. Videogames don't just ruin your mind. Games like this one help you improve it! They make you think and take decisions. One of the best games I've played. Don't think twice and try it out!