Four Balls

Four Balls is the game which is based on four balls i.e. red,green,yellow & blue balls which continously collides with walls ,ceiling & floor, where there is black thick plate which is movable by user to make it strike with the balls to increase the score and in which there are various rules in game which are described the following :--

# Black Plate is movable so that you can able to collide with balls to increase the score.
# If the any of the four balls collides to floor then score will be decremented by 1 even if it 0 then in that case it will did your score to negative side.
# If the balls strikes with black plate then score will increment the score by 1.