Mazes and labyrinths have been a popular source of fun since the Middle Ages, when nearly 25% of cathedrals had a labyrinth in their grounds. Completing a maze is more of a puzzle solving exercise ...

If you think about it, even difficult mazes on paper are pretty easy. You can see all the places you can and can’t go, and if you use a pencil instead of a pen, well, that’s almost like cheating.