If you liked this
Games like Forbidden
If you finished Forbidden, the closest matches are Lover Pretend, Hummingbird's Crown, Shoujo Shuryou no Suiri Ryouiki: Kogane Shima no Mitsuyaku, Amnesia and Harakuju Tantei Gakuen: Steel Wood. All 10 share its visual novel genre and are ranked by how closely their themes and modes overlap.
