Games like Whispers of the Fall
Games like Whispers of the Fall include Poppy Playtime, Escape the Backrooms, Outlast, Five Nights at Freddy's, and Resident Evil 7 Biohazard. We matched them by the tags players give Whispers of the Fall on Steam (Psychological Horror, Horror, Psychological, Supernatural, and Jump Scare): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Horror · Psychological Horror · Puzzle

Escape the Backrooms
Shared: Horror · Psychological Horror · Escape Room

Outlast
Shared: Horror · Psychological Horror · First-Person

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

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

Buckshot Roulette
Shared: Horror · Psychological · First-Person

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

The Forest
Shared: Horror · Survival · Adventure

Phasmophobia
Shared: Horror · Psychological Horror · Supernatural

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

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

Granny
Shared: Horror · Puzzle · First-Person

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

Dark Deception
Shared: Horror · Psychological Horror · First-Person

Darkwood
Shared: Horror · Psychological Horror · Adventure

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

Five Nights at Freddy's 3
Shared: Horror · Psychological Horror · First-Person

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

Inside the Backrooms
Shared: Horror · Psychological Horror · Puzzle

SILENT HILL 2
Shared: Psychological Horror · Horror · Psychological

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

Ultimate Custom Night
Shared: Horror · Survival · Singleplayer

Dead by Daylight
Shared: Horror · Survival · Survival Horror

Amnesia: The Dark Descent
Shared: Horror · Psychological Horror · Puzzle