User interactivity is very challenged area where developers and designers we constantly trying to innovate. Sometimes the user is not ready and the interactivity is not well achieved. Technology can help us with the technical solution but user needs to be seduced somehow. Video games has been so far the best testing field for interactivity. Face recognition has been here among usfor a while. What if you could combine both concepts Playing + Face ? This is a very simple video game that opens a huge palette of interaction possibilities.
Sorry Androiders, only for iOS at the moment: https://itunes.apple.com/app/id1312458558
