Your goal is to unlock all the 10 stages by finding the right combination of elements. Look at the clues to help you, click on the 'Clues' button to give you one more clue but be careful because you have limited clues available.
When you think you have the right combination set up on the panel, click the 'Verify' button to check the combination. At any time, you can click the 'Clear' button to refresh the panel of its elements.
Your score is added 10 points each stage you complete plus the number of clues you didn't use.