Portal 2: The Next Generation in Puzzle Games

Portal 2 is an amazing sequel to the original Portal. It has the challenges of the original Portal, with a few extra challenges of it's own. To start with, Portal 2 has what it's named for with blue and orange portals that transport you from any white portal surface to another. Unlike the first game though, Portal 2 has a few extra experimental gadgets as well. You can use Propulsion Gel, Repulsion Gel, and Gamma Gel to help you solve difficult puzzles. You can play the different stories of single-player and multi-player mode. In single-player mode, you are a test subject that is preforming tests ten years after the first Portal game. You try to escape the lab after the evil GLaDOS threatens to keep testing you for the rest of your life. In multi-player mode, you are two test robots named Atlas and P-Body. You preform difficult test set up by GLaDOS after losing her  human test subject. You can play multi-player splitscreen or with a friend over Playstation Network.  I think this game is a winner and should get a 9/10. The reason I don't give the game an amazing 10/10 is because some of the test get very monotonous.