Review time!
So first off, let me congratulate you on making the last in the top 5 this week. While you barely made it you still did and thats something special as well. Now then without further ado, lets begin the review!
So first off, you melody was nice, it was original, the song had a good beat, length, clear sound, good ending, and a good idea overall. I can see that this took a lot of work which is a bragging right in itself. However, there are some flaws that I would like to take a look at.
The first problem is the weakness that this song has. This song, while very unique and cool sounding, still had a pretty weak sound. Maybe if you add some more instruments to it, like a bass or something you could make a vast improvement.
Next there is the fact that this song did get slightly repetative in the song. You made something cool and I can dig that, however you just stuck with it. The only thing that did not make this song as repetative as some other songs on this site is the fact that you were able to put different instruments to this making sure that you didn't just repeat the same thing over and over again, that is a pretty good substitute.
Anyway, you are very good so keep it up and I hope to hear more from you. Peace,
PO
p.s you are getting a download for this so congrats!