Good short-term humor
That's pretty much it. Everything here looks like it fits with what you intended on doing. It is graphically "ugly", and the music made it pretty humorous for a short term.
Reviews for "Ugly Katamari"
Good point...
THIS IS NOT GOOD
THIS IS ASS
Well, I don't see why you would submit an "animation" like this. Make it into a "movie" then... It wouldn't be so hard. Then come back... I don't think there's room for these things on NG.