In 'Whose Heart is It, Anyway?', you play as Sam, a quirky private investigator with a knack for solving love mysteries. The game unfolds in a vibrant city where hearts from lovelorn individuals have been inexplicably swapped. As Sam, you interact with a colorful cast of characters—each with their own heart’s desire—while piecing together clues and uncovering secrets that lead to the ultimate truth behind the heart-swapping phenomenon. Choices you make will guide Sam's relationships, navigating between humor and tension while deciding whom to help, who to fall for, and whose heart to return. With multiple endings based on your choices, prepare for romantic escapades, hilarious misunderstandings, and emotional revelations.