Hmm, it looks like something's gone wrong with the file zipping bit. Are you using Unity? If you fix it you might be able to email ExtraCredits and get them to enter it in the Jam before friday? Try re-zipping it again?
Ah, it's working now! It's very cute. One thing I might change though is, instead of a free moving camera, you could implement a camera that rotates around the centre of the sphere, like in the game Mountain, to make it easier to see what's going on.