About this item

Trusted by Families Worldwide – With over 50 million sold, ThinkFun is the world’s leader in brain and logic games

Develops critical skills – Builds problem-solving and spatial reasoning skills through fun gameplay and purposeful fidgeting

What you get – An addictively fun and colorful unicorn-themed set of cube-link brainteasers

Clear instructions – Easy to learn with language-free visual instructions. You can start playing immediately

A Range of Challenges – Collect all three Block Chain themes with varying difficulty