Graphically you have done an amazing job at making your game. The concept is really cool to look at. But i can't say i enjoyed playing it that much. I found the constant spinning to be disorientating and I had pretty much no depth of perception. If anything I think that if the character had a shadow to indicate where it was going to land it would have been much better.
Still without a doubt a really cool concept and i hope you experiment more with what you have made.