Shift Extended trailer explains the game in plain black-and-white

Here's a brand new trailer for Shift Extended, a black-and-white platformer coming to PSN Minis next month. You could watch the video below to see how the game works, combining an interesting perception-shift mechanic with some clever platforming challenges, or you could just go play the Flash version of the game for yourself.

The "extended" version is supposed to have double the content of the Flash game, which means there will be new gameplay mechanics, new levels and even new scoring features. Look for it on PSN sometime in December.