Ever since the iPhone’s release, one of the most pervasive criticisms of Apple’s handhelds as dedicated gaming devices have been the device’s lack of analog controls. It’s a criticism that has seemed considerably limper as time goes on and developers have figured out to utilize the iPhone’s touchscreen and accelerometer effectively, but for certain genres like fighting games and twitch shooters, there’s still something be said for the good old d-pad.
If a new Apple patent is anything to go by, Cupertino agrees. They have filed an application for a snap-on D-Pad with control buttons that wraps around an iPhone or iPad to offer more precision gaming.


