Games like Rotting Grief

Games like Rotting Grief include Who's Lila?, MiSide, Slay the Princess — The Pristine Cut, No, I'm not a Human, and Escape the Backrooms. We matched them by the tags players give Rotting Grief on Steam (Interactive Fiction, 3D, First-Person, Psychological Horror, and Horror): closest matches first, and among equally close ones the better-known games.