Swap two neighboring pieces to line up three or more of a kind. They clink, steam away, and the shelf refills from above. You have 20 moves to beat the target.
4 in a row: gold rim, clears a lineL or T: crackle glaze, clears around it5 in a row: jade, clears one kind
drag a piece toward its neighbor, or tap two · arrow keys and space work too