In a world where emotions are physical entities, you are a Heartsmith, a master craftsman of emotional cores that can be swapped between individuals. When an enigmatic client comes in with a collection of stolen hearts, you are drawn into a web of intrigue, manipulation, and moral dilemmas. As you navigate through a bustling steampunk city, you'll uncover the true nature of love, ambition, and betrayal. Each choice you make influences the emotions of those around you and can lead to unintended consequences, propelling the narrative through multiple branching storylines. Determine if you will uphold the ethical rules of Heartsmithing or play puppet master in a game of emotional power.