In a vibrant metropolis where every citizen wears their emotions on their sleeves—literally, thanks to magical heart crystals—you play as Jamie, a quirky heart-matching mechanic who stumbles into a frenzy when hearts start to swap mysteriously. With the fate of the city hanging in the balance, you must navigate through a colorful array of eccentric characters, each with their own hidden motives and wild backstories. Solve riddles that reveal the true owners of their misplaced hearts while balancing Jamie's own heart crisis and unexpected romantic entanglements. Choices you make affect relationships and city dynamics as you delve deeper into this whimsical mystery.