I got this game because it sounded like a DS version of Katamari. Which it actually is. You play some space trashmen that are trying to piece everything back together after a Black Hole hits. Problem is, the game sucks really bad. After the first level you will have to start repeating levels multiple times to beat them. I had to play the second stage 6 times before I beat it thanks to dumb luck. Not a game for those that are easily frustrated. All in all, I would say that if you really enjoy Katamari then go for this game. Otherwise, its not something for everyone since you have to be constantly spinning up to get speed and power while trying to pick up new items. The power-ups require you to be a high-level to even think of using them, and all they do is slow you down for a few second while possibly pickinh up more stuff. Not recommended.