Games like Silent Whisper
Games like Silent Whisper include Five Nights at Freddy's: Security Breach, Escape the Backrooms, Outlast, The Forest, and SILENT HILL: Townfall. We matched them by the tags players give Silent Whisper on Steam (Horror, Exploration, Action, Action-Adventure, and Adventure): closest matches first, and among equally close ones the better-known games.

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

Escape the Backrooms
Shared: Horror · Exploration · Survival Horror

Outlast
Shared: Horror · Survival Horror · First-Person

The Forest
Shared: Horror · Adventure · Action

SILENT HILL: Townfall
Shared: Horror · Action · Adventure

Five Nights at Freddy's: Secret of the Mimic
Shared: Horror · Action · Adventure

Resident Evil Requiem
Shared: Horror · Survival Horror · Action

Darkwood
Shared: Horror · Action · Adventure

The Outlast Trials
Shared: Horror · Survival Horror · Action

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

Subnautica 2
Shared: Horror · Exploration · Survival Horror

Lethal Company
Shared: Horror · Exploration · Survival Horror

Resident Evil Village
Shared: Horror · Survival Horror · Action

Outlast 2
Shared: Horror · Survival Horror · Psychological Horror

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

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

Dead by Daylight
Shared: Horror · Survival Horror · Stealth

Resident Evil 4
Shared: Horror · Action · Survival Horror

Amnesia: Rebirth
Shared: Action-Adventure · Horror · Exploration

The Beast Inside
Shared: Horror · Adventure · Action

Hello Neighbor
Shared: Horror · Survival Horror · Stealth

Rise of the Tomb Raider™
Shared: Action · Adventure · Exploration

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

Amnesia: The Bunker
Shared: Horror · Survival Horror · Stealth