Set in a vibrant metropolis, 'Whose Shadow is That?' invites players to take on the role of Alex, a disillusioned private investigator who begins receiving threatening notes containing illustrations of haunting shadows. As Alex delves deeper into the mystery, they discover a web of dark secrets involving a shadow-hopping cult that is manipulating the citizens and can use shadows to create illusions. The game challenges players to make choices that influence the narrative and reveal hidden connections among suspects, with each interaction deepening the psychological tension. Utilize your wits, unravel the mystery, and uncover if the shadows truly belong to the people around you or if they are manifestations of Alex's troubled mind.