The following shows a set for the game of Tower of Hanoi.
The game is discussed in a companion blog. The first paragraph in that blog post:

The tower of Hanoi is a game that works on multiple levels. It is a challenging game that test the agility and organization skills of the player. It is also a game mathematicians would love since the game is an excellent illustration of math concepts such as mathematical induction and exponential growth. It is also a concrete illustration of a recursive algorithm. To read more …
The game is discussed previously in this blog post in this blog, which is more detailed in terms of strategy of playing the game.
2017 – Dan Ma