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Challenge yourself with this progressive grid puzzle game and witness your cognitive progress! Starting from the most basic logical puzzles, gradually guide you to master the reasoning rules and improve your strategic thinking ability layer by layer.

Each level corresponds to different thinking training objectives, helping you accumulate problem-solving experience and continuously improve spatial logic and memory abilities. Each level of clearance is a proof of your cognitive progress, bringing a strong sense of achievement. All you need is to click and change all the grids to the same color to pass the level. You need to remember every change!

When encountering difficult bottlenecks, the prompt function will help you overcome them. Continuously challenge oneself, break through the limits of thinking, and become a master of intelligence!