Portal 2 First 8 Minutes

Portal 2 is being released on April 21, 2011. The videos are starting to arrive and look pretty sweet. Chell awakens hundreds of years later in this sequel to the acclaimed 2007 Portal. Chell is awakened by one of GLaDOS's personality cores, and inadvertently wakes GLaDOS; GLaDOS is immediately displeased at Chell's return and begins testing her again through numerous chambers as she rebuilds the dilapidated facility.



Portal 2 returns with the same "Portal Gun" that creates a wormhole between 2 flat surfaces. The platform and physics based game also has some new features. A tractor beams, laser redirection, and special paint-like gels that imparts special properties to objects it touches, such as increased momentum.
Portal 2 also includes a two-player co-operative mode in which each player-character is a robot that has become self-aware due to GLaDOS' influence, and requires the players to work together with their own portal guns to complete each level.

Two new character included in Portal 2 are Atlas and P-Body. Both come with their own portal gun.

Watch the video, it's sweet.

http://youtu.be/k5ZFVr_HTMk