In a surreal world where emotions and hearts are literal entities, players step into the shoes of Harper, a heart collector tasked with retrieving lost hearts from various whimsical locations. Each heart embodies unique feelings, like joy, sorrow, and chaos, which can influence Harper's abilities and the world around them. Players navigate through intriguing scenarios, engaging in emotional debates, negotiating with eccentric characters, and solving dilemmas that challenge their understanding of love and loss. The fate of Harper’s own heart hangs in the balance as players choose how to proceed, triggering different narrative paths and multiple endings based on their interactions and choices.