suddenly the Apple Game Controller framework makes a whole lot more sense.... https://developer.apple.com/library/ios/documentation/ServicesDiscovery/Conceptua

suddenly the Apple Game Controller framework makes a whole lot more sense.... https://developer.apple.com/library/ios/documentation/ServicesDiscovery/Conceptual/GameControllerPG/Introduction/Introduction.html https://developer.apple.com/library/ios/documentation/Servic...