High IQ games, brain kill the sterilization for you!This is a test of children's boots space imagination, and logical reasoning ability of small game.As long as there are three or more balls of the same colour together, they will go away, at the same time will push the case next to the different colors of the ball, the game task is to make all the ball disappeared.This game is simple, the brain is a great test!Whether have a boiling passion, whether have a challenge beyond their own ideas, that still etc. What, hurry to join army of bubbles...