My first Unity3D game was just approved, thanks Unity team!
Gem Labyrinth
Tilt and roll your marble through the maze solving cool puzzles, and collect all the gems before time runs out.
-Sliding blocks let you solve “Parking Lot” style puzzles
-Giant “helper” marbles smash objects out of your way
-Get the colored keys to open gates
On the app store for 99 cents.
http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=328217084&mt=8
-JW