oh wait
I can notice 3- no, 5... no, maybe even 7-10 preset (garageband I assume?) loops here. They don't fit together at all- and another thing where there's room for tons of improvement is how painfully recognisable the loops are- it could be a good idea to edit the loops somewhat- see, maybe chop up and rearrange a few of the audio loops, and jiggle around with the notes of the midi loops. Things like that would make the tune sound tons more original. From what I can hear there are some original (aka, like, composed with notes and synths) stuff there too, so I'm not entirely sure.
And- might want to take a new look at the sequencing- it's a bit flooded, nothing stands out much now. Take out a few tracks and focus on making the best ones sound good, it's better to have a structured and simple track than a complex but messy one.
Mixing's a little issue here too- a lot of distortion throughout the loudest and busiest parts. Take down the master volume a little- and have the acid-kind of leads a little lower in the mix too. I really think doing those changes could improve the audio quality of it quite a lot.
Ok hope my crappy review was of any help :D