Jewel Coloring — sort crystals into a pixel picture
You pick up a crystal, check its color, and place it in a cell of the same color. The cells on the board are hexagons and octagons. With every correct move, the picture gets brighter, and when the whole board is filled, a finished image appears. The vibe is similar to Ball Sort Puzzle, only instead of test tubes, you get a mosaic.
When the right cell is occupied
Sometimes the matching spot is still blocked. In that case, you can put the crystal in storage and wait until the cell opens up. Storage space is limited. If every slot is full, it gets really hard to keep moving, so you need to plan your sorting ahead of time. When you get stuck, hints and boosters can help.