iPhone game, Johnny Test: Roller Johnny plays across multiple screens

So you're someone who really likes their Apple devices and perhaps have two iPod Touches or two iPhones, or one of each lying around. If you haven't already figured out what you can do with one of those devices, if they're unused, here's something. Johnny Test: Roller Johnny is a game that uses Bluetooth technology to stretch across two iOS screens. The game can only be played with two screens in multiplayer mode, though single player mode is available for a single device. Players can even hook up two iPhones to an iPad for even larger playing space. The space automatically expands when one or more Bluetooth-enabled devices on which the game is already running is in range. Watch the video below for a demo of the game. Click here for full story