Games like Amnesia: The Bunker
Games like Amnesia: The Bunker include Outlast, Alien: Isolation, Resident Evil 7 Biohazard, The Forest, and METRO 2033 Redux. We matched them by the tags players give Amnesia: The Bunker on Steam (Horror, Survival Horror, Atmospheric, Immersive Sim, and Stealth): closest matches first, and among equally close ones the better-known games.

Outlast
Shared: Horror · Survival Horror · Atmospheric

Alien: Isolation
Shared: Horror · Survival Horror · Atmospheric

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

The Forest
Shared: Horror · Survival Horror · Survival

METRO 2033 Redux
Shared: Atmospheric · Horror · Singleplayer

Metro Exodus
Shared: Atmospheric · Horror · Singleplayer

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

METRO Last Light Redux
Shared: Atmospheric · Horror · Singleplayer

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

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

Poppy Playtime
Shared: Horror · Survival Horror · Singleplayer

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

Sons Of The Forest
Shared: Survival Horror · Horror · Survival

Hello Neighbor
Shared: Horror · Survival Horror · First-Person

Ultimate Custom Night
Shared: Horror · Survival Horror · Singleplayer

The Outlast Trials
Shared: Horror · Survival Horror · First-Person

Dead by Daylight
Shared: Horror · Survival Horror · Survival

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

Prey
Shared: Immersive Sim · Horror · Atmospheric

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

Lethal Company
Shared: Horror · Survival Horror · First-Person

Subnautica 2
Shared: Horror · Survival Horror · Survival

The Beast Inside
Shared: Horror · Survival Horror · First-Person

SOMA
Shared: Horror · Atmospheric · Survival Horror