Lovelorn Sanatorium 3 is a mature visual novel RPG game developed by TUTGame. The game takes place in a mysterious sanatorium where patients are confined for treatment of their mental illnesses. You play as a young protagonist who awakens in the sanatorium with no memories of their past and must navigate the treacherous environment to uncover the truth behind their confinement. The game features an immersive storyline with elements of horror, mystery, and romance. As you progress through the game, you will interact with other patients and staff to learn about their pasts and the secrets that the sanatorium holds.