Not so interesting.
I like the innovative idea, but i just couldnt enjoy it. The controlling was frustrating and i kept forgetting what combination of clicking/releasing/re-clicking the mouse did what. If i had persisted i would have got the hang of it, but most people play flash games for something small and simple to jump right into. I also would have persisted with the game more if the graphics werent so bland and the gameplay so linear. I have played hundreds of games where the best objective is to go under these spikes and over these ones.
If you improved on it it could be a good game though.