My son created a board game that he called Fart to the Finish. Together with his sister, they created clay pieces, he drew a board and they came up with some rules.
Online version
We decided that it would be a fun project to ask Google's AI Studio to create a game based on these elements. It was a fun and surprisingly easy process to follow.
Adding the rules
The rules changed slightly as we went along. We added two player, the proper board and colour. The pièce de résistance is the 'Peace Spin'. We've still got to come up with something for teddy.