I got a perfect score last night after about five tries . A perfect score is 20000 points. What you have to do is place the objects on the red ball in a certain order where all the items level up to their max. When you do that, you gain points. You have to get the objects to trigger chain reactions to level up other objects. Proof of a perfect score. I won't ruin how to get it, but it's possible .
How can you people find this addiciting? It's so stupid, there's no rewards or anything, its just a boring thing to play with