The goal is to move all the discs from the left peg to the right one. Click and drag with the mouse to move a disc. Only one disc may be moved at a time. A disc can be placed either on an empty peg or on top of a larger disc. Try to move all the discs using the smallest number of moves possible. Select AutoSolve to watch the computer solve the puzzle. The Speed scrollbar determines how fast the computer moves. For an added challenge try increasing the amount of discs. You can play with up to 12 discs by using the +/- buttons on the menu.