There was no plan to go to the Witch Garden but you and your close friend did enter the garden without really being aware of the weirdness of the place. The witch promptly cast a spell on your friend and has put him inside a jar. She tells you that you can only escape from the garden if you can rescue the soul in the jar. This will force you think beyond reality and stretch your reasoning to the extreme while you solve the puzzles in order to rescue your friend and leave the garden. Pay attention to all the small details and then you will be successful.