This is an example of a starting BallSort puzzle. The aim is to move the balls so that each container
only contains one colour.
You can move balls from one container to another within these rules,
- You can move any ball in to an empty container.
- You can only place a ball on top of another ball if it is the same colour.
- You can't overfill a container - most of our ballsort puzzles only allow 4 balls in each container.