Wait for all the clones to appear on screen. Next, when the last original sprite has disappeared, it is game on! The ball will move towards the mouse pointer so you want to put the mouse pointer to the place your ball want it to be. But, when the ball hits a block or two, it will bounce towards the wall. The timer is 40 seconds. I think that no one can ever get all the blocks destroyed but try your best and try to get as many points as possible.