Sony's PlayStation Camera, a peripheral for the upcoming PS4, has been curiously under-played at E3. Probably because it's an add-on, whose absence from the main PS4 kit has helped Sony's console undercut the Xbox One by $100. The camera hasn't been entirely forgotten, though; this clip above shows some of the AR and multiplayer tricks we can expect from the device, which will cost $59. Below, Stephen takes the same demo software, called Playroom, for a spin.