Let's be honest, for all its promise, mobile phone gaming just hasn't quite come of age yet. Services are still littered with subpar titles, despite the leaps in screen size and resolution, and in mobile processing power of the last few years. There are several reasons for this, but one of the most obvious has to be that most phones simply aren't ergonomically suited to playing games. Controlling a character with a console controller is simplicity itself, but with the 4 and 6 keys? With jump on 0? No thanks.
____________
Source: IGN