Tower of Rings

Tower of Rings is a version of The Tower of Hanoi is a puzzle. You have three towers and a number of rings all placed on the first tower. The object of the game is to move all of the of the rings from first tower to the last tower. You can only move one ring at a time. You cannot place a larger numbered ring on a smaller numbered ring. You can only move a ring that is at the top of its tower.