On the 6th November 2012, Portal 2 is set to see a new motion DLC campaign titled “Portal 2 In Motion” released for it by Sixense. Priced at $9.99 (and 30% off for PS Plus subscribers), this pack is set to bring you a number of test chambers which are catered more to the use of newly embedded Playstation Move controls within the game – something that Valve’s original release of Portal 2 did not have. Some of the new gameplay mechanics the PS Move unlocks include the ability to scale and rotate objects as well as portal surfing.
While to properly enjoy these new features you will require the DLC content, they will be releasing a new update for the Playstation 3 version providing these features for free.
[Source: Playstation Blog]