Swap adjacent blocks in order to make a horizontal or vertical row of 3 identical blocks. To complete a level you need to turn the color of all of the blocks on the board to gold. Collect more than 5 blocks to get a spell (power-up) which will show up on the right side of the screen. Cast spells by dragging and dropping it on the target. The &quot;Hint&quot; and &quot;Ultra&quot; spells are cast by clicking on them.