Gameloft has posted the first in-game trailer for their upcoming game Hero of Sparta. An early look at the game described it as a fully 3D game in terms of graphics and movement.
You control your character with a virtual analogue stick at the bottom left of the screen–not a four-way D-pad, note–with two more buttons at the bottom right for attacking and defending.
The game is expected for release for the iPhone in December.