Happy Color Sort Puzzle

Happy Color Sort Puzzle (also known as Water Color Sort or Liquid Sort Puzzle) is an addictive, relaxing, and brain-teasing 2D HTML5 logic, color-matching, and fluid-sorting puzzle game. Step into a world of vibrant test tubes filled with layered, multi-colored liquids! Designed as an accessible unblocked game for school and quick casual breaks, your objective is to pour colored water from one tube into another until each test tube holds only a single, solid color. The rule is simple: you can only pour liquid if it matches the top color of the destination tube and there is enough empty space available