Goal of the game: the red ball must get to the point where the red flag is set. While the ball is rolling, change the properties of the platform by clicking on them with the mouse. In what state is the platform when the ball falls on it, it is seen from the inscription on it. Not hard to guess if the platform is sticky, it will complicate jumping on it. Use it. klinut of the mouse. Why would you? Think about it, what poverznost fitness for a rebound ball.