Many people in their childhood had small plastic pyramids consisting of rings of different sizes. These pyramids had to be assembled starting with the largest piece and ending with the smallest ring. The Hanoi Tower Challenge has a similar principle.
The tallest tower
This game differs from the real Hanoi Tower in the absence of rods on which the rings cling. Instead, you have a platform and a glowing dot that is in constant motion. The point of the game is to click in the center of the screen as the light passes near the platform. With each right click a new platform will appear, only smaller in size.
Keep tapping the screen to place a new item until you reach the smallest one. The higher the tower, the smaller the platform and the slower the light moves. Try to build the tallest tower to get bonuses and advance to the next level.