Nice and very mysterious intro! Followed by a very spacey themed synth. You change up the melodies a lot which is great. Plenty of parts to the song so it keeps me interested. But one thing that kind of was a downer was the transitions. I think there could have been some drum fills or a note to trigger that transition. It just felt like something was missing in-between parts is all. The sound quality is really good though. And I read its for a alien shooter type game? It definitely suits that style very well! But this is pretty good overall! Nice work!
Also, it'd be awesome if you could check out my new original song "The Return" and give feedback!