The PlayStation Network Store update has caused a glitch that enables you to download Michael Jackson: The Experience for free on the Vita. In order to exploit the glitch you must first download the demo. Once you complete your download for the demo, you’ll then realize that what you downloaded is a full retail of the game!
It is very unlikely that this will go unnoticed for much longer and will undoubtedly be fixed very shortly. Those who wish to benefit from the glitch better move fast!