In a dystopian future where emotions are traded as commodities, players take on the role of an underground trader navigating the complex and bizarre world of heart dealings. Players must interact with various eccentric characters—from heart dealers to emotion junkies—as they engage in witty banter and make choices that affect the heart economy. Each encounter can lead to dramatic and unexpected outcomes, as the player learns that some hearts tell stories far darker than others. The ultimate goal is to uncover the mystery behind a fabled 'Heart of Truth' said to expose the deepest desires and fears of its owner, while staying alive in a city where deceit is the currency.