Barozi on 12 January 2012
"The tech is almost as jaw-dropping as the graphics: Double Fine has somehow worked out a way for up to six different players to appear and play in every scene, and while only the front two actually have skeletons rendered, even the back players can do things like move around and point in various directions (at one point, each player gets a platform to fly around 2D space, and can point to throw spells at each other). One underwater level even monitors the players' faces, to create air bubbles that float up from mouths when they're open."
http://www.joystiq.com/2012/01/12/double-fines-happy-action-theater-conjures-up-kinect-magic/
