I really enjoyed the vibe of this. I often found myself with a smile on my face when seeing what silly things made up a loop, or when I was doing little fly loop-de-loops to constantly score the same one over again.
It would have been nice to have some background music, as the sound of the fly constantly buzzing did get annoying after a couple of plays.
Great work with the game!
Edit: I just tried the downloaded version, which has background music, and it made the game more enjoyable and only adds to the fun vibe of the game!