DRAG AND DROP: to move a disk, place your finger over it, and drag and drop where you want to place it.
The objective of the game is to move the entire left stack to the right rod, obeying the following rules:
- Only one disk may be moved at a time.
- Each move consists of taking the upper disk from one of the pegs and sliding it onto another rod, on top of the other disks that may already be present on that rod.
- No disk may be placed on top of a smaller disk.
