As said before the music really adds a lot. It's a very fun game altho for me the difficulty ramps up a bit to fast. I sometimes feel a little bit lost in the level, so maybe some indicators as to where objects are could alleviate that a bit? Would prefer it if the level select started on the last selected/unlocked level, as I replayed the first level a couple of times on accident and once you're going you can't stop haha.
Great job!