In a world where people's emotions manifest as physical hearts stored in the Great Heart Vault, you play as Gleam, a heart-harvesting rogue who has unwittingly stumbled upon a conspiracy that threatens the fabric of emotional balance. Each person’s heart is uniquely attuned to their feelings, and you must navigate complex relationships, uncover secrets, and decide who to help and who to thwart. As you interact with quirky characters—each representing different emotions—you'll face moral dilemmas where your choices directly affect the hearts' integrity and people’s emotional states. Engage in intense dialogues, solve puzzles tied to their feelings, and explore the themes of love, betrayal, and redemption, all while racing against time to stop a sinister force from stealing hearts and flooding the world with chaos.