i am sorry to tell you the same bad news like nearly everyone else but - it was not entertaining. it was exhausting.
i love games that involve art and i was not expecting a masterpiece. but the fact that you really don't do ANYTHING else then hold the up-button ... thats dull.
the music was fine. thats why you get at least one star.
please dont be too dissapointed by all the negative reviews. try to improve. i am sure there is some potential that just needs some more practice.