Hack Visual

You teach physics and know that there are positive and negative items, plus and minus attract and repel each other, plus, plus, minus and minus also repelled. All simple and understandable. But as in life to deal with such balls, how to manage them? In this game you need to learn and teach the balls to the fact that you are ready to lead them, and they obey you. Are you ready to do this? Pacify balls.