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Test your color intuition in this sleek puzzle challenge! The goal? Arrange movable tiles in gradients from lightest to darkest—or darkest to lightest—based on fixed reference colors marked by white dots. Swipe to swap tiles, using the anchored squares as guides. Clear each of the fifty shadow-drenched levels by nailing the hue order, then unlock the next stage. Hone your perception as complexity grows—sharper contrasts, trickier patterns. Beat them all to master the spectrum!
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