If you love smartphones, FourSquare and thrillers, then this is for you.
Smartphones are becoming more and more sophisticated. In fact, some of the things that you can do with them now are pretty amazing.
But the latest innovation created by TV channel 13th Street Universal is a work of genius. They have developed a game/movie for the German market that requires the viewer to engage and become a part of the movie.
The game/movie, called The Witness, integrates the newest technology with an interactive mix between a movie and a game.
Those taking part travel to different locations in Berlin and "check in" in with their smartphone (like Foursquare) in order to see what happens in the movie. They then collect clues about where next check-in location is.