Fun Brain Teasers Game, Choose the card randomly, and then start the game. You have to move in certain way so the color puzzle can go as you wish. Time is ticking and make every game player nervous. It's a very fun and interesting game that everyone can play and stimulate brain.You need three AA batteries, not included in the set. With lights and music to accompany your children to play, and the ball will automatically go up. You must seize the opportunity to answer the question correctly!Complete color or shape matching by move the handle. It help to train the toddler kids recognize colors and math, increase observation and logic ability, hand-eye coordination.Color matching side- there are 4 bright color- blue, yellow, green, rose pink color. There are 12 doubles-sides card in total6 in colors6 in math. It helps toddler to recognize the color and the number. A good learning toys for toddler kids.It design as a small store box, you could put all accessories in the box after playing. Easy for you to store, and you could take it outside conveniently. Also good as travel toys.Made of good quality and environmental friendly material, vibrant and non-toxic paint. The surface is smooth without glitch, safe toy for kids.