Product: INSIDE3 Cthulhu Phantom Labyrinth Cube Level : 12 Out of 12 (CICP)
Brand: INSIDE3
Color: Cthulhu Phantom
A labyrinth hidden inside a cube. Release the ball and watch it disappear. Your goal is to bring the ball to the other side of the labyrinth.
Be careful: this model can't be opened to watch inside the cube!
This model contains a second ball (the phantom) hidden in a secret door. Just here to mess up your senses
12 models for 12 levels of difficulty
Level of this cube: 12/12

Search query: sequential discovery puzzle
Relevance: Substitute