Games like Neverending Nightmares

Games like Neverending Nightmares include Outlast, Outlast 2, Mouthwashing, SOMA, and Resident Evil 7 Biohazard. We matched them by the tags players give Neverending Nightmares on Steam (Horror, Psychological Horror, Indie, Gore, and Atmospheric): closest matches first, and among equally close ones the better-known games.