Let your creativity whirl and twirl with the Crankity Brain-Teasing Puzzle Game from Fat Brain Toy Co. This engaging puzzle game is designed to stimulate problem-solving skills and enhance logical thinking. With 40 puzzles across four levels of difficulty, players from ages 6 and up can enjoy endless fun while improving their cognitive abilities. The game includes 15 colorful gears and a sturdy tray, all neatly packed in a handy storage bag for easy cleanup and portability. Perfect for solo play, Crankity offers a great way to keep your brain active and entertained. The Fat Brain Toy Co. Crankity Brain-Teasing Puzzle Game features: - Four levels of difficulty to challenge various age groups - Includes 15 interlocking gears and a comprehensive puzzle tray - Comes with a durable storage bag for easy organization - Designed for solo play, perfect for ages 6 and up - Made with high-quality materials for lasting use