Embark on an exploratory journey of design and form with Architecto, part of the Brain Builder Series. As you progress through 50 geometrical puzzles of increasing complexity, from simple shapes to complex structures, you will develop your spatial logic skills and stretch your imagination in new directions. Suitable for solitary, group, or free form creative play. Playing Architecto helps to develop geometry skills, special perception, and perseverance while providing educational and problem solving skills. It is also exciting and captivating! Players can progress at their own speed, as there are 6 different color coded difficulty levels.Includes 18 Geoblocks, 1 booklet of 50 models and solutions, instructionsFor 1 or more playersMade in ChinaBrand new condition in original packagingWipe clean with dry or damp clothFor ages 7 and up