Games like Darkened Halls
Games like Darkened Halls include Outlast, Amnesia: The Bunker, Alien: Isolation, METRO Last Light Redux, and METRO 2033 Redux. We matched them by the tags players give Darkened Halls on Steam (Stealth, Atmospheric, Singleplayer, Difficult, and Horror): closest matches first, and among equally close ones the better-known games.
Outlast
Shared: Atmospheric · Horror · First-Person
Amnesia: The Bunker
Shared: Atmospheric · Stealth · Horror
Alien: Isolation
Shared: Horror · Atmospheric · Stealth
METRO Last Light Redux
Shared: Atmospheric · Singleplayer · Horror
METRO 2033 Redux
Shared: Atmospheric · Horror · Singleplayer
Dishonored
Shared: Stealth · First-Person · Singleplayer
Ultimate Custom Night
Shared: Singleplayer · Horror · Difficult
Five Nights at Freddy's: Security Breach
Shared: Singleplayer · Horror · Stealth
Little Nightmares
Shared: Atmospheric · Horror · Singleplayer
Thief
Shared: Stealth · Singleplayer · First-Person
Metro Exodus
Shared: Singleplayer · Atmospheric · Horror
Five Nights at Freddy's
Shared: Singleplayer · Horror · Difficult
Dishonored 2
Shared: Stealth · Singleplayer · First-Person
Bendy and the Dark Revival
Shared: Singleplayer · Horror · First-Person
Resident Evil 7 Biohazard
Shared: Horror · Singleplayer · First-Person
Resident Evil Village
Shared: Singleplayer · Horror · First-Person
Five Nights at Freddy's 2
Shared: Singleplayer · Horror · Difficult
Poppy Playtime
Shared: Singleplayer · Horror · First-Person
Little Nightmares II
Shared: Singleplayer · Horror · Atmospheric
INSIDE
Shared: Atmospheric · Horror · 2.5D
Five Nights at Freddy's 3
Shared: Singleplayer · Horror · First-Person
Five Nights at Freddy's 4
Shared: Singleplayer · Horror · First-Person
Five Nights at Freddy's: Sister Location
Shared: Singleplayer · Horror · First-Person
Trepang2
Shared: Singleplayer · Horror · Action