Enhanced and Educational: Addictive classic press bubble game meets fast electronic game! Our newly released portable toys that are easier and more fun than most Simon toys. Children will experience positive thinking, hand-eye coordination and brain training during playful challenges with light and sounds and promote your child's sensory development. EXCELLENT MATERIAL Made of high quality silicone, bubbles are not easy to burst. Ergonomic design, even durable and playful, do not feel sore hands. Portable size makes it easy to enjoy the game anytime and anywhere. 4 Fun Game Modes Breakthrough Mode and Memory Mode: remember the randomly lit bubbles and tap the bubbles quickly and correctly to pass each level, if you type wrong, it's game over. Multiplayer mode: support for timed challenges and PK levels. Each mode has different difficulty levels, helps to train children's reaction speed and memory, competition and cooperation.