Games like Shinrei Gakkou kara no Dasshutsu

If you finished Shinrei Gakkou kara no Dasshutsu, the closest matches are Slender Threads, 5 Days a Stranger, Salammbo: Battle for Carthage, Dracula 4: The Shadow of the Dragon and Return of the Phantom. All 8 share its point-and-click genre and are ranked by how closely their themes and modes overlap.