Nice, but bugged.
I just did a special move when the screen turned blue and the whole thing crashed! It stayed like that for about 10 secs, and that's a real bummer.
The idea was nice, the execution needs a few more features to make it more polished. You could make it so that moves give you less points when done in succession. That way, you'd have to use both the kick and the roll.
After a while, it gets a bit boring. Fair enough, I didn't work to get the special. But it's your job to make me want to get it.