Artist Moritz Waldmeyer has created a lock-picking game that builds on the concept of the old board game Operation.

There are great similarities in keyhole [laparoscopic] surgery and lock picking, you need to be very precise in your movements and you can’t see what you are actually doing. All of these skills are reflected in the game, where you have to enter the key into a three-dimensional maze without touching the walls. You can study the maze before as a 3D file on your laptop. Every touch is being counted, the person with the smallest number wins!