Very fun game indeed. I've beat it a hand full of times over the past year and i'm sure I will continue to do so in the future.
I love the art style and animation. I particularly like how everything moves to the beat. The only problem I really have is the controls are a little bit slippery, But than again that makes it a little bit more Challenging so I can live with that. And although the game itself is quite fun, the music used made the game what it is.
Keep up the good work.