In this challenging puzzle game, you’ll encounter a stone door made up of 16 blocks, each adorned with colorful crystals and matching rings. Your goal is simple: match the crystals to the corresponding colored rings. The number of crystals and rings of each color is always the same, but they need to be aligned properly. To move the crystals, simply tap the center of any four adjacent blocks. This will rotate the crystals in those blocks clockwise, shifting their positions. Keep rotating until each colored crystal lands on the ring of the same color. Be strategic with your moves and think ahead to solve the puzzle efficiently!