At the beginning of the game one member of the team would wear a helmet which blocked their vision.
That child would then be sent into the labyrinth, a computer-generated maze made by Chromakey technology.
Contestants would solve puzzles and riddles given by the labyrinth's various characters while accumulating knowledge for the final stage of the game.
In the final stage the Knight in the labyrinth would remove their helmet and solve one last puzzle, against a time limit (represented by a bomb fuse).
If solved, the contestant could release an enchanted sword and the team would receive a prize (during the first year, a Master System).