But how difficult it is to find your way in this labyrinth! If at first, the lights on the ground help to understand, we quickly find ourselves in the dark, looking for a light that will not make us retrace our steps. But little by little, by insisting, we end up moving forward. You have to be meticulous, patient, even if it means drawing up a plan on paper to avoid following the same useless path 100 times. An original game that succeeds in entertaining, while offering a personal vision of the Black Cube.