In 'Whose Heart Is It Anyway?', players dive into a surreal world where emotions are physical entities that can be traded, stolen, or even exploding with power during intense moments. You play as Alex, an emotion broker who discovers a sinister plot involving the hearts of the inhabitants of Emotionia, a vibrant realm ruled by the whimsical and unpredictable. Players must interact with quirky characters, collect emotion hearts, and unravel intricate puzzles to discover who is behind the chaos. Each decision influences the emotional landscape and gameplay, leading to multiple endings based on the hearts collected and allies made. Traverse through lush landscapes that embody joy and dark alleys that give life to sorrow as you piece together the truth, all while managing your own emotional state.