Lines of patrons approach your shop from both sides of the street while mischievous spirits - Yokai - mingle amongst them. These Yokai look different from human patrons and range from not-so-subtle (foxes with spooky scrolls on their back) to quite hidden (pale ghouls with red eyes, obscured by parasols). Flip (right) and Flop (left) can't be controlled at the same time so you must continuously switch back and forth to keep the spirits at bay from both directions.