You are in control of a small box on the screen that you must use to get the rubber duck to the alligator so that the alligator can take his bath. He cannot bathe without his rubber duck. This will be a harder and harder task to complete as you progress through each level. There are certain walls where your block cannot go through and certain walls that the duck cannot go through. There are levers, and machines, and swinging hooks galore. Combine all of these things in one level and you have the ultimate challenge.