Put your logic skills to the test with this clever nuts and bolts puzzle game. The challenge is to fit all 13 screws completely inside the transparent cube without letting them block each other.

With 80 3D challenges to solve, this brain-teasing game is great for kids and adults who enjoy problem-solving, spatial thinking and satisfying screen-free play.

Key Features

• Cube-shaped logic puzzle game for 1 player
• Includes 80 different 3D challenges with solutions
• Fit all 13 screws into the transparent cube
• Features short red bolts, medium yellow bolts and long blue bolts
• Encourages logic, spatial reasoning and concentration
• Great screen-free challenge for kids and adults
• Includes 1 cube, 13 bolts and challenge booklet