Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Apr 27, 2012
Please rate the video; it helps more than you know. Also, if you want me to do a more extensive breakdown of the DLC and the trailer let me KNOW in the comments and click the LIKE button!!!
The official trailer for the Portal 2 Perpetual Testing Initiative DLC in which you create your own puzzles. The DLC will be released on May 8, 2012 for PC and Mac.
The "Perpetual Testing Initiative" allows players to easily create, share, and play Portal 2 puzzles. The Initiative comes with a simplified puzzle maker that allows that creation of mind-bending puzzles without ever leaving the game.