Games like Ghost Files 2: Memory of a Crime

If you finished Ghost Files 2: Memory of a Crime, the closest matches are Art of Murder: Cards of Destiny, Enigmatis: The Ghosts of Maple Creek, 9 Clues: The Secret of Serpent Creek, 9 Clues 2: The Ward and Brink of Consciousness: Dorian Gray Syndrome. All 9 share its adventure genre and are ranked by how closely their themes and modes overlap.