The main concept is really unoriginal. The game got away with that by having a pretty cool mechanic, that being the colored walls. The level design however, was awesome at some places. I really like the name as well. As Mensch said before me, the physics and graphics are not great. Unless you're moving both balls at once, one's getting dragged behind, slowing you down. If you're moving both balls at once though, the one in the back will get stuck on the rope, slowing you down. The graphics are bland, if you would have changed the default skybox, it would've been okay.
With good level design and mechanics, but not very good everything else, this was solid. 6.5/10