Under rating threshold (hideshow)
Controls are delayed, music is about a 4 second loop, action is really slow moving, AND... your 10th frame scoring is incorrect. I opened in the 9th for a 193, then went XX9 in the 10th for what should have been a 222, yet I was scored as a 241. I think your algorithm is reading it as 3 separate frames, when it's only 1. You get 10, 10, 9 for it. not 29, 10, 9.
Under rating threshold (hideshow)
The controls are seriously way off. There seems to be a delay from when you click to when it actually takes. And this causes you to gutter many times. Bad.