Games like Needle In A Haystack

Games like Needle In A Haystack include Garry's Mod, MECCHA CHAMELEON, R.E.P.O., Who's Your Daddy?!, and RV There Yet?. We matched them by the tags players give Needle In A Haystack on Steam (Hidden Object, Online Co-Op, Simulation, Funny, and Casual): closest matches first, and among equally close ones the better-known games.