A unique and highly addictive building block brainteaser. Users fit 15 distinct pieces around a center post, with the goal of completing perfect cylinders. Attempt to build a 2, 3, 4 or 5-level cylinder, each more difficult than the other. There are more than 22,000 unique solutions. Logiq Tower could very well be the most challenging 3-D puzzle on Earth.
Available online, major retailers and www.GreatCircleWorks.com