Re-do it
Hey man, I like most of your other work but I have some constructive criticism for this one.
For the entire song you should speed the tempo up a little bit. As soon as you're done with the intro with just the melody part, you should really kick it with some awesome techno drums. (at 0:20 i think) Use the loop you used at 3:35 but harder louder and a wee bit faster.
The melody sound sort of sounds like an ice cream truck, not sure if this is what you were going for but maybe change it to that same sound that you used in the background at 0:19.
This song has great potential, I think you should make a remix of this remix just make it faster, heavier drum loop and change the melody sound.