
It's called Orb-it! And is my first foray into iPhone game development. You can pick it up and give it a whirl for only 99c on the AppStore.
A word of caution - it runs faster than intended on 4.0+ operating systems, but a patch for v1.1 will be out shortly.
I have a bunch of other stuff to upload (sculptures, drawings, etc) so keep your eye on this space in the coming days!