Chillingo has been busy on the announcements lately. Gloomy Hollow looks to a mobile take on the Action RPG genre popularized by the Diablo series (although the art style of this game marks a closer comparison to the Torchlight games). Have a look at the trailer!
The classes look interesting, and as long as the controls are solid, and the content is there, Chillingo should have a winner on their hands. The release schedule is apparently "soon".