Cast Key II

Cast Key II

Cast Key II Note: Our level rating system is different than Hanayama’s.  Hanayama’s level 1 is equivalent to our level 5…. level 6 is equivalent to our level 10. The Cast Key is one of the long selling puzzles among Hanayama’s Cast Puzzle series. We have created a new version of this puzzle emphasizing style and precision, as PART II. Designed by Otake & Wong. The object is to separate the two keys and then restore them to their initial state. It looks simple, but in fact involves a little trick. Beginners should therefore be careful not to pull them apart by force. Theme: “Key”. -Hanayama Co. Ltd.- 2006

The simplicity of the puzzles is misleading. Although the concept is quite simple – finding the pieces and repairing them together – an amazing level of mental activity is required to complete the necessary steps to complete a puzzle. Psychological studies have identified a number of thought processes that are necessary to achieve what is in fact a complex process of identifying shapes and images and relating them to a general pattern. More importantly, solving puzzles is great work for the brain and can have therapeutic benefits.

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