I’m making this fast calculation game and I think it might be the first game that I will finish and release. http://imgur.com/a/nQHXZ . But I need some help from you. I need to add more balls to the game, so if you have any cool ideas post em here . The ideas can be anything: animals, planets, shapes etc. I’m thinking that I need to add more math related stuff so if you know any math jokes, some interesting geometrical shapes etc. I will greatly appreciate if you comment.