We made a student project on Unity3D iPhone.
I made the scripting and integration into Unity, you can play full game here:
http://blog.azert2k.fr/vaderetro/
6 achievements to unlock Rumbble mode
2 world in 1 (evil/good)
and more
I submit the iPhone version tomorrow at AppStore, for free of course.
Screen WebPlayer Version (Best Textures on iPhone) :
