Games like Backrooms Maze 2D

If you finished Backrooms Maze 2D, the closest matches are Fears to Fathom: Carson House, Milk Outside a Bag of Milk Outside a Bag of Milk, Someday You'll Return, Dungeon Nightmares II: The Memory and Medusa's Labyrinth. All 10 share its adventure genre and are ranked by how closely their themes and modes overlap.