“Racer,” allows users to put devices together and control tiny toy cars around a Hot Wheels-style stunt track by tapping and touching their own device’s screen. The track itself automatically extends across all the device screens, with different segments of the track appearing on each screen.
Via The Verge.
I’ve been interested in these connected multi-screen experiences for quite some time as I see a lot of untapped potential there. The technical challenges to make several devices work seamlessly together always seemed rather complicated, so I’m glad to see Google experimenting in this direction, even though this experiment doesn’t seem to be publicly available yet.