Games like Chained in the Backrooms

Games like Chained in the Backrooms include Escape the Backrooms, Phasmophobia, PEAK, Lethal Company, and R.E.P.O.. We matched them by the tags players give Chained in the Backrooms on Steam (Online Co-Op, Horror, Action, Action-Adventure, and Adventure): closest matches first, and among equally close ones the better-known games.