About this item ELECTRONIC PROGRAM : Up to 500 Levels satisfy players with different proficiency. Teaching mode tells beginners how to play step by step. Challenge mode provides master players with time limited challenges. MAGNETIC DESIGN : The magnetic suction design offers a smooth touch feel while moving the blocks. The strong suction force makes the blocks not easy to fall. A storage area prevents blocks loss. VICTORY SENSING : It automatically senses the success of puzzle solving. The screen plays the salute special effects, and the speaker plays the victory sound effects. BRAIN TEASER : Daily puzzle solving helps to exercise thinking ability and finger mobility. The portable design.
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