Very innovative! I like how it took a classic game with mechanics that everyone knows and loves, and puts a new twist on it. The music was pleasing to the ear, and the art gave the game a light and playful feeling.
I was confused at the first level, because I saw that I lost by dying, but didn't realize it was alright to die as long as you clear the level. But that was more my fault for not reading the game page carefully. The chained bouncing mechanic was hard to understand, and the ability to shove multiple boxes lined up was slightly unexpected, but by no means was it a negative experience in any way, shape, or form.
I enjoyed playing this together with my brothers, and one of them is still going at it solving the harder levels.
Great game!