Games like Prototype Mansion - Used No Cover

Games like Prototype Mansion - Used No Cover include Five Nights at Freddy's, Getting Over It with Bennett Foddy, Granny, Ultimate Custom Night, and Outlast. We matched them by the tags players give Prototype Mansion - Used No Cover on Steam (Indie, Adventure, Difficult, Survival Horror, and Retro): closest matches first, and among equally close ones the better-known games.