Games like Void Whispers
Games like Void Whispers include Poppy Playtime, SOMA, Little Nightmares II, Alien: Isolation, and Prey. We matched them by the tags players give Void Whispers on Steam (Free to Play, Horror, Psychological Horror, Immersive Sim, and Aliens): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Horror · Free to Play · Psychological Horror

SOMA
Shared: Horror · Psychological Horror · Sci-fi

Little Nightmares II
Shared: Horror · Adventure · Psychological Horror

Alien: Isolation
Shared: Horror · Aliens · Sci-fi

Prey
Shared: Immersive Sim · Horror · Sci-fi

Dead Space
Shared: Horror · Psychological Horror · Sci-fi

Lethal Company
Shared: Horror · Psychological Horror · Sci-fi

We Were Here
Shared: Free to Play · Horror · Psychological Horror

MiSide
Shared: Psychological Horror · Horror · Atmospheric

ROUTINE
Shared: Psychological Horror · Sci-fi · Horror

Outlast
Shared: Horror · Psychological Horror · Atmospheric

Dark Deception
Shared: Free to Play · Horror · Psychological Horror

Little Nightmares
Shared: Horror · Adventure · Atmospheric

SILENT HILL 2
Shared: Horror · Psychological Horror · Atmospheric

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

Darkwood
Shared: Horror · Psychological Horror · Adventure

Ultimate Custom Night
Shared: Free to Play · Horror · Psychological Horror

Subliminal
Shared: Psychological Horror · Horror · Atmospheric

Sally Face - Episode One
Shared: Psychological Horror · Horror · Adventure

Inside the Backrooms
Shared: Horror · Psychological Horror · Adventure

The Cabin Factory
Shared: Horror · Psychological Horror · Immersive Sim

Garten of Banban
Shared: Horror · Psychological Horror · 3D

Phasmophobia
Shared: Horror · Psychological Horror · 3D

Iron Lung
Shared: Horror · Psychological Horror · Atmospheric