Games like Bump in the Night
Games like Bump in the Night include Phasmophobia, Outlast, Pacify, No, I'm not a Human, and Ghost Exorcism INC.. We matched them by the tags players give Bump in the Night on Steam (Supernatural, Psychological Horror, Investigation, Horror, and Dark): closest matches first, and among equally close ones the better-known games.

Phasmophobia
Shared: Horror · Psychological Horror · Supernatural

Outlast
Shared: Horror · Psychological Horror · First-Person

Pacify
Shared: Horror · Psychological Horror · Supernatural

No, I'm not a Human
Shared: Psychological Horror · Horror · Atmospheric

Ghost Exorcism INC.
Shared: Supernatural · Horror · Investigation

Buckshot Roulette
Shared: Dark · Horror · First-Person

Poppy Playtime
Shared: Horror · Psychological Horror · First-Person

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

Mouthwashing
Shared: Psychological Horror · Horror · Atmospheric

SOMA
Shared: Psychological Horror · Horror · Atmospheric

Demonologist
Shared: Horror · Psychological Horror · Investigation

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

Five Nights at Freddy's
Shared: Horror · Psychological Horror · First-Person

Supernormal
Shared: Psychological Horror · Supernatural · Horror

Summer of '58
Shared: Horror · Psychological Horror · Atmospheric

Darkwood
Shared: Horror · Psychological Horror · Dark

Alan Wake
Shared: Horror · Action · Psychological Horror

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

MiSide
Shared: Psychological Horror · Horror · First-Person

The Mortuary Assistant
Shared: Supernatural · Horror · Atmospheric

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

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

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

DON'T SCREAM
Shared: Psychological Horror · Horror · First-Person