In a world where emotions are commodities, corporations harvest human hearts to extract and sell feelings. You play as Echo, a rebellious emotional courier with the unique ability to switch hearts with others at will. As you navigate through a neon-lit city, you must balance the intrigue of corporate espionage, the struggle for autonomy, and the search for your own identity. Each heart you swap unleashes new narrative paths, forming connections and unearthing secrets that could change the very fabric of human experience. Interact with quirky characters, solve emotional dilemmas, and challenge the status quo as you uncover the truth behind 'heart hacking' and what it means to truly feel.