Use the up arrow key to make the ball move up and use the right arrow key to move make the ball move to the right side; down to make the ball move down and the right arrow key to make the ball moved left side. Try not to touch the black cells in the maze. Sometimes you may not get the accurate position so move the ball left, right, up, down and once you will get the accurate position to solve the maze. After every level you will get another level of a little. And even if you click the flag then also the then also the maze will change.