Your goal is to fill up a circle slice by slice. Click on one of the six circles to place the center piece there.

Each level will present you with a unique challenge. Some might require you to fill up patterns in the circles, complete the puzzle in a certain amount of time, or make the circle whole before it explodes.

After each level, you'll earn gems. When you have ten gems, you can click the orange arrow button to make a new puzzle piece appear. When you have fifty gems, you can break one of your circles to make room for a new one if you mess up.