Puzzle-solving is at the heart of every innovation. Faced with a challenge, great thinkers for centuries employed logic, ingenuity, and creative thinking to solve the toughest problems. What resulted were brilliant inventions that changed the world. We’ve honored the original thought-leaders from ancient cultures by connecting their inventions to our brainteasers to create a challenging line of puzzles worthy of the title, True Genius. Goal: Take the puzzle apart and put it back together.The familiar grid structure central to urban areas worldwide is rooted in the rich history of Rome. Challenged with quickly developing newly-conquered territories to win over the local populace, Roman civil engineers employed their proven formula of connecting two main streets with a right angle in the middle of a town. Cities quickly sprang to life as bath houses, theaters, and public entertainment venues were added to town centers, creating a vibrant central plaza out of formerly-sleepy villages. The Romans’ success became the model that shaped the formation of cities for centuries, and can still be seen in today’s urban landscape. Our puzzle connects 90° angles that form a perfect cube to build on the formula of Rome’s true genius.For Ages: 8+WARNING! Choking hazard. May contain small parts. Not for children under 3 years. May contain splinters