I absolutely loved it
It was fun, and I'll admit it was fairly easy. Enemies would make this game much more interesting. Like say, enemies swarm around the final piece that you gotta grab. Power ups would be interesting too. For example, slow motion, temporary mine, or say a machine gun type weapon if you put in enemies. Another power up I think would be pretty cool to have is a sort of vaccuum that would suck up only the color you are. It could possibly carry over to another level if you don't use it when you get it. It'd be great to help in the beginning of the later levels.
Anyways, very nice job. Very good graphics and music and that's really what I enjoy about newgrounds games. And damnit I feel like a fool because I posted this on accident for An Escape Series #2 review.