Set in a whimsical yet melancholic realm where emotions manifest as tangible beings, players step into the shoes of Ambrose, a down-on-his-luck thief who unexpectedly gains the ability to swap hearts with others by stealing their metaphysical cores. As Ambrose navigates through fantastical landscapes, filled with quirky townsfolk and emotive beasts, he must solve a series of peculiar mysteries revolving around the true nature of love, identity, and desire. Players will engage in challenging dialogue choices, form alliances with eccentric characters, and uncover secrets that could change the fabric of their world. The narrative shifts based on the hearts Ambrose swaps with, leading to multiple endings and a rich, immersive experience.