I am sure we have seen the multitude of videos and screen shots of Portal 2 in the last few weeks. Yesterday Valve released the extended trailer for the co-op mode of Portal 2. Something that was shown at PAX Prime this past week at Seattle. It is worth a watch as it showcases that teamwork that is the only way to get pass certain levels. I'm not sure if they will include the high-five feature but it would be funny if you were able to self high-five yourself.

My Take:

I seriously cannot wait for Portal 2 to come out as I am a huge fan of the first one. It wasn't about shooting enemies down; it is more about solving the puzzles that are in front of you. Now with the co-op mode in Portal 2, things will get extremely interesting this time around! With the release date on February 9, 2011, it certainly cannot get here soon enough! Enjoy the video.