Games like The Irrational World of Damien

If you finished The Irrational World of Damien, the closest matches are The Outlast Trials, Fran Bow, Project Nightmares Case 36: Henrietta Kedward, Don't Escape: 4 Days to Survive and Don't Be Afraid. All 6 share its adventure genre and are ranked by how closely their themes and modes overlap.