Mary, the haunting and elusive doll, stands as one of the most enigmatic and dangerous adversaries in the game. Her appearance as text on the screen signals her presence in a specific room, making it crucial to move to a different room quickly to avoid her clutches. Her attacks are swift and relentless, leaving little room for error. To outsmart her, players must pay close attention to her location and maneuver strategically to stay out of her reach.