This game machine is carried out by mobilizing the coordination ability of eyes, hands and brain. It combines sound, color and shape, which can strongly attract children's interest. It combines the characteristics of the bubble pressing game and the challenge game. It can not only improve child's hand-eye coordination and hands-on ability, concentration, reaction and memory, but also be a good helper for adults to relieve work pressure. 【4 Game Modes With Different Difficulty】4 Game modes: 1.BREAKTHROUGH MODE(200 levels); 2.MEMORY MODE (9 major levels), Wait for the light and sound prompt, then press the button corresponding to the lit-up key. 3.SCORING MODE, you need to press the kill the mouse button according to the lit lights within 1 minute. 4.MULTIPLAYER MODE, relay with your friends to complete the level. Each mode has different difficulty levels, suitable for all ages. (See the manual for details.) 【Safe Material】The pop fidget toy is made of high-quality ABS and silicone materia, it is sensitive and durable, the buttons are flexible, comfortable touch, and it is not easy to damage. The position of the hand is ergonomically designed, you won't feel sore hands even if you hold and play for a long time. The product includes a push bubble toy and a lanyard, which can be hung on the body and carried around. (Need 3 AAA batteries, INCLUDED) A screwdriver is used to unscrew the back cover. ( NOT INCLUDED)【Play Anytime Anywhere】The pop game for kids is convenient to carry, you can play it anytime and anywhere. It's the perfect way to unwind after a long day or practice your hand-eye coordination. This pop fidget game machine is a fantastic way to encourage learning through play. It allows children to learn in the game and find fun in learning. 【Ideal Gifts for Kids】The fidget toy pushing bubble electronic games is perfect for kids, teens and even adults. It is easy to carry, it can be used in the car, school, office, home, camping and travel, and play yourself or with your friends. It is a great gift for Birthday, Children's Day, Thanksgiving, Halloween, Christmas, New Year, etc.