Very well made! I enjoy the simplistic gameplay of it. I did notice a possible spawning bug on the third level I believe, where I died, and it sent me to the one with the pink slide, at the end of the level. There is a very awesome concept here though!
Very fun, and stressful. I do believe the game has potential, the only issue I found was when you got to have 2 circles, the colors didn't line up so it was not possible to get past the level. Having them line up or making more room between them would help the game a lot.