The cylinder puzzle is the brain teaser that will give you hours of fun. Can you handle the challenge and get all the colours in line? Even if you only manage to get one colour in the right place, you will experience a sense of satisfaction. The enclosed manual contains various solutions to help you turn and slide the puzzle. Whether you are puzzling purposefully or just relaxing and de-stimulating by aimlessly turning and sliding, the cylinder puzzle guarantees fun and challenge!