In a dystopian future where emotions can be harvested and swapped, you play as a 'Heart Dealer'—a shadowy figure who trades hearts in an underground market. Choose your identities and engage in negotiations with a diverse cast of morally ambiguous clients. As you navigate treachery, passion, and betrayal, you'll have the power to alter others' emotions and construct alliances—or sever ties—in a high-stakes game where trust is as rare as a genuine heart. Your choices shape not only your fate but also the fates of those who are inextricably linked to the hearts you possess.