Game Controller Framework
The Game Controller framework (GameController.framework) lets you discover and configure Made-for-iPhone/iPod/iPad (MFi) game controller hardware in your app. Game controllers can be devices connected physically to an iOS device or connected wirelessly over Bluetooth. The Game Controller framework notifies your app when controllers become available and lets you specify which controller inputs are relevant to your app.


配合airplay，家用机模式开启目指！

它还强调了made for iPhone ，估计会有官方或者第三方兼容设备。