Games like Scar of the Doll: A Psycho-Horror Story about the Mystery of an Older Sister

If you finished Scar of the Doll: A Psycho-Horror Story about the Mystery of an Older Sister, the closest matches are Schrödinger's Call, The White Door, Your Turn to Die: Death Game by Majority, Return to Shironagasu Island and She Sees Red. All 9 share its adventure genre and are ranked by how closely their themes and modes overlap.