Made for a contest. At the start of each round it tells you how many balls you need to expand and how many there are. Once the balls appear there will be a circle hovering over your cursor. Click to summon a grey ball which expands colored ones. They will expand in a chain, so an already expanded ball will expand others. The background will turn green when you get the correct amount of balls. After a certain level it gets buggy and stops working because of the clone limit. Have fun!