Games like Nocturnal Nemesis
Games like Nocturnal Nemesis include Five Nights at Freddy's: Security Breach, Poppy Playtime, Outlast, Five Nights at Freddy's, and Five Nights at Freddy's 2. We matched them by the tags players give Nocturnal Nemesis on Steam (Horror, Singleplayer, First-Person, Survival Horror, and Dark): closest matches first, and among equally close ones the better-known games.

Five Nights at Freddy's: Security Breach
Shared: Horror · Singleplayer · Survival Horror

Poppy Playtime
Shared: Horror · Singleplayer · First-Person

Outlast
Shared: Horror · First-Person · Survival Horror

Five Nights at Freddy's
Shared: Horror · Singleplayer · Survival Horror

Five Nights at Freddy's 2
Shared: Horror · Singleplayer · Survival Horror

Five Nights at Freddy's: Sister Location
Shared: Horror · Singleplayer · Survival Horror

Ultimate Custom Night
Shared: Horror · Singleplayer · Survival Horror

Bendy and the Ink Machine
Shared: Horror · Singleplayer · First-Person

Five Nights at Freddy's 4
Shared: Horror · Singleplayer · Survival Horror

Five Nights at Freddy's 3
Shared: Horror · Singleplayer · Survival Horror

Resident Evil Village
Shared: Horror · Survival Horror · First-Person

Five Nights at Freddy's: Secret of the Mimic
Shared: Horror · First-Person · Robots

Bendy and the Dark Revival
Shared: Horror · Singleplayer · First-Person

Outlast 2
Shared: Horror · First-Person · Survival Horror

Resident Evil 7 Biohazard
Shared: Horror · First-Person · Singleplayer

SOMA
Shared: Horror · Atmospheric · Dark

Choo-Choo Charles
Shared: Horror · Survival Horror · Singleplayer

Resident Evil Requiem
Shared: Horror · Survival Horror · First-Person

Garten of Banban
Shared: Horror · Singleplayer · First-Person

Amnesia: The Bunker
Shared: Horror · Survival Horror · First-Person

FIVE NIGHTS AT FREDDY'S: HELP WANTED
Shared: Horror · Singleplayer · Survival Horror

Slender: The Arrival
Shared: Horror · First-Person · Survival Horror

Escape the Backrooms
Shared: Horror · Survival Horror · First-Person

Little Nightmares
Shared: Horror · Singleplayer · Atmospheric