Throw the ball with your mouse (I don't think it works with touch screen) Controls: G - set Gravity to 0 R - Reset Gravity, Air resistance and Bounsiness S - Show x speed and y speed B - Balloon mode
The ball's movement is based on three different forces: - Gravity (always gives the ball speed up or down) - Air resistance (always slows the speed) - The force when it bounces into walls (how much speed the ball keeps when it bounce into walls)
