Games like The Night Museum
Games like The Night Museum include Five Nights at Freddy's: Security Breach, Resident Evil Village, Buckshot Roulette, Resident Evil Requiem, and CULTIC. We matched them by the tags players give The Night Museum on Steam (Horror, Singleplayer, Multiple Endings, Action, and First-Person): closest matches first, and among equally close ones the better-known games.

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

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

Buckshot Roulette
Shared: Horror · Singleplayer · First-Person

Resident Evil Requiem
Shared: Horror · Action · Singleplayer

CULTIC
Shared: Horror · Action · First-Person

No, I'm not a Human
Shared: Horror · Singleplayer · Multiple Endings

Outlast
Shared: Horror · First-Person · Singleplayer

METRO 2033 Redux
Shared: Horror · Singleplayer · Action

Resident Evil 4
Shared: Horror · Action · Singleplayer

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

The Darkness II
Shared: Action · Singleplayer · Horror

Metro Exodus
Shared: Singleplayer · Horror · Action

F.E.A.R.
Shared: Horror · Action · Singleplayer

Outlast 2
Shared: Horror · Singleplayer · First-Person

HROT
Shared: Retro · First-Person · Singleplayer

Bendy and the Dark Revival
Shared: Horror · Singleplayer · Action

BioShock™ Remastered
Shared: Horror · Singleplayer · First-Person

DUSK
Shared: Horror · Retro · FPS

Poppy Playtime
Shared: Horror · Singleplayer · First-Person

DOOM
Shared: Action · First-Person · FPS

Half-Life: Alyx
Shared: Horror · Singleplayer · FPS

DOOM 3
Shared: Horror · Action · Singleplayer

Black Mesa
Shared: Action · Singleplayer · First-Person

METRO Last Light Redux
Shared: Horror · Action · Singleplayer