Portal 2, sequel to 2007′s smash-hit title Portal, is one of the most highly anticipated titles of 2011. Now available on Playstation 3, Portal 2 follows on from the events of the original title. After the destruction of GLaDOS, unknown events destroy the testing facilities. You take the role of the playable character, waking up after the apparent destruction of the facilities and trying to escape to the outside world. However, the only escape route left intact is through the old puzzle-based test areas, which are still powered. Unfortunately, before long, GLaDOS is accidentally rebooted, and the puzzle-based testing begins.
Use your Portal gun to your advantage to place portals on the walls to help you move cubes across levels and onto buttons, allowing you to progress. While it sounds simple, Portal 2 puzzles can be incredibly challenging and require ingenuity to solve, but the sense of achievement having completed each of the puzzles is incredible. Valve have worked their magic with their Portal 2 title, and is now available on PC, Playstation 3 and XBOX 360.