Air Master 3D

Air Master 3D (99 cents)
Air Master 3D Lite (free)

Air Master 3D is one of the more impressive 3D titles for the iPod and iPhone platform. Players control a small ship using accelerometer controls and attempt to take down an entire fleet of enemy ships and structures both on the land and in the air.

Besides the dramatic change in water, users with newer hardware get more draw distance, fluffy clouds, and a smoother frame rate.