It helps kid to improve their concentration and exercise their coordination between eye and hands.
It is beneficial to practice children's IQ and exercise their ability of thinking.
Intelligent puzzle game perfect for people in all ages. It is good for children to develop the mind, adults to kill time and to enjoy leisure life.
An ancient Chinese traditional intellectual game, it is fun and appropriate for multiple generations.
It provides a challenge also help you to relieve stress, relax your mood and enjoy brain stimulation.