STP: It’s happened to us all: you’re driving along, and you see a vanity plate with an ambiguous meaning-- something like GR8TMS. Does that mean “great times” or “great teams”? Or maybe “great mess,” or “grow eight thumbs”? Bumperrific takes this idea and builds a game show-style videogame around it. It’s a unique idea, and it works very well on the iPhone.