Set in a futuristic city where technology allows for the swapping of emotions and memories via heart transplants, players assume the role of a skilled emotion-surgeon who has just stolen a rare artifact: a heart that contains the memories of an infamous criminal. As you navigate a web of deceit, betrayal, and unexpected alliances, you'll have to make tough choices that will not only impact the citizens of your city but also the integrity of your own heart. With every heartbeat, you code your own story—every decision alters the world around you, and you must ultimately decide whether to save yourself or sacrifice for others.