Ipod/iphone as game controller

[cryingrobot]

I wonder Apple does not have developers creating full desktop 3d games that can make use of the accelerometer/touchpad in the ipod touch/iphones? We know they can link wi fi to the desktops and the added power of the desktop processors could really make some groundbreaking games. Imagine a 3d shooter using a combination of keyboard accelerometer? The flight simulator/racing games have incredible potential...not to mention true light saber/sword combat duels. It would be like a Wii but even better more versatile controls and a more powerful console.