Press the left arrow key to move them left, the right arrow key to move them proper, or the down arrow key to maneuver them down quickly. The up arrow key allows you to resort the order of the balls by moving each ball up a column and placing the top ball on the underside. Press the spacebar to rotate the set of balls you are dropping horizontally or vertically. Each of the 10 stages requires you to finish more matches to beat the stage. After finishing a stage you probably can select a color to take away from the…