If you liked this
Games like Great Deceiver
If you finished Great Deceiver, the closest matches are Schrödinger's Call, Milk Outside a Bag of Milk Outside a Bag of Milk, Dies Irae: Amantes Amentes, The Melody of Grisaia and The Afterglow of Grisaia. All 10 share its adventure genre and are ranked by how closely their themes and modes overlap.
