No comments? Sad, because this song is dope! It already starts out as a nice swingy song and it keeps that throughout. Now, I had some trouble keeping up with the pace sometimes, like the piece from 0:06 (but the almost identical piece at 0:12 fixed the start, but went crazy around 0:16 again!). It almost feels like they are skipping beats - perhaps just a too complicated rhythm for me!
Also, the number of instruments can overwhelm a bit, because they are all trying to be dominant by blasting equally loud and crazy melodies in your ear. The piece at 0:58 is a BANGER THOUGH! A clear dominant melody, nice background-sounds, just perfect! And I LOVE the whatchamacallit (theremin?) at 0:32 - it is just loud enough such that it really feels as if a cute ghost is trying to scare me up close xD.
Overall, I love this song! There are some slight adjustments I would recommend, but the thing you got going here is awesome. Great job!