Tower-of-Hanoi

Its classic game of "Tower of Hanoi" puzzle,
where you have to move all disks from first tower to the last one
while obeying the rules:
* only one disk can be moved at a same time,
* each move consists of taking the upper disk from one of the towers and placing it on top of another tower,
* no disk may be placed on top of a smaller disk.

you can choose from 3 to 8 disks;
there is few different, randomly selected game scenes