Games like Blackthorn Witch

If you finished Blackthorn Witch, the closest matches are Lucy: The Eternity She Wished For, Milk Outside a Bag of Milk Outside a Bag of Milk, Milk Inside a Bag of Milk Inside a Bag of Milk, The Norwood Suite and Sound of Drop: Fall into Poison. All 10 share its adventure genre and are ranked by how closely their themes and modes overlap.