It has been a long time – 2007, if the records are accurate. Both you and GLaDOS have been through a lot together – harsh words were spoken, she tried to kill you but you killed her instead. Unfortunately, you need to work on your killing skills because Portal 2 is here for your PC or Mac and GLaDOS is angrier than ever before.

You must really like to test, and GLaDOS is ready and willing to take you through the chambers once again. Don’t worry, you’ll have your trusty portal gun with you, and there’s more ways to use it this time around. There are also more traps, more torrents, and the always “helpful” GLaDOS with her “pleasant” commentary – you inferior being. If you manage to make it through all of the tests there is a prize at the end. There was cake at the end last time, was there not? If you do not wish to face the tests alone you can bring a friend, but be forewarned: co-op mode is more challenging than single player.

Portal 2 is waiting for you, so what are you waiting for? Are you afraid? Don’t worry … GLaDOS isn’t too upset about the whole murdering thing. As always, everything is for science.

Features:

• Extensive single player game featuring next generation gameplay and a wildly-engrossing story.

• Complete two-person co-operative multiplayer game featuring its own dedicated story, characters, and gameplay.

• Advanced use of physics allow for the creation of a whole new range of interesting challenges, producing a much larger but not harder game.

• Original music.

• A massive sequel to the title named 2007's Game of the Year by over 30 publications worldwide.

• Available worldwide for the PC, PS3, Mac and Xbox 360.