Flutterby™! : cell phone paintball

Via Elan, mobile positioning will allow cell phone paintball

In the game being released this spring by a start-up called It's Alive, players will track and shoot each other with their cell phones in a kind of high-tech paint ball. Players scanning the landscape may see the shops and cafes lining the cobbled, winding lanes of the city's old Gamla Stan section. But their cell phone screens will indicate they've stumbled on a secret network for aliens trying to take over the world.