When solving a labyrinth, you are trying to find its center. If you know
the secret of the labyrinth, obviously finding the center is much easier.
All labyrinths shown existed in real life.
Based on the labyrinth in:
Campton Courts - Henry VIII times
Based on the labyrinth in:
Dorset - ~1730
Based on the labyrinth in:
The garden of Rouse Ball
For the last labyrinth, also try to reach the gray field, and supposing that
the exit is closed, try to make the longest journey possible by crossing the
same path as few times as possible.
