In 'Whose Heart Is It Anyway?', players inhabit the chaotic psyche of a recovering heart-thief who wakes up to find their own heart missing and replaced with the heart of a notorious villain. As they navigate a bizarre world of memory fragments and surreal encounters, players must solve谜题, forge alliances with oddball characters, and determine whether to reclaim their original heart or embrace their new villainous persona. The story twists and turns through comical misunderstandings, dramatic confrontations, and highly interactive dialogue that keeps players guessing about the true nature of love, morality, and identity.