TOP PRODUCTS

Manufacturers

Bicycle Standards

Categories

Mind Challenge: Intergr8

Can you solve in 15 minutes?!

Just eight pieces...yet devious and addictive!

More details

Mind Challenge Classics Series

Integr8

 

Simply integrate all 8 cubes into a single cube such that no bars or semi circles are visible on any of the faces of the single cube.

Only interconnected semi circles and blank surfaces should be visible on the outside of the completed cube as shown here.

 

Ages 8 to 108

15 minutes to several hours to play

NEW RELEASES

Staff Favorites