Samsung Epic 4G Modded to Get Game Pad
The Samsung Epic 4G normally has a slide out QWERTY keyboard. A modder decided to pull away a bunch of the keys to create more of a game pad setup to play games. it QWERTY keyboard has support for users to play games smothly.
The reason he decided to keep it simple was that it works surprisingly well. The modder, Phawx, has created a number of mods in the past for smartphones.
when it comes down to controlling on-screen characters it seems that simply pulling out the unwanted keys and making a few cosmetic changes is the best way to go.