Games like The Guest II
Games like The Guest II include Poppy Playtime, Darkwood, SOMA, Pacify, and Outlast. We matched them by the tags players give The Guest II on Steam (Horror, Psychological Horror, Survival Horror, Psychological, and Dark): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Horror · Survival Horror · Psychological Horror

Darkwood
Shared: Horror · Survival Horror · Psychological Horror

SOMA
Shared: Horror · Psychological Horror · Survival Horror

Pacify
Shared: Horror · Psychological Horror · Survival Horror

Outlast
Shared: Horror · Survival Horror · Psychological Horror

SILENT HILL 2
Shared: Horror · Psychological Horror · Survival Horror

Phasmophobia
Shared: Horror · Psychological Horror · Dark

Mouthwashing
Shared: Horror · Psychological Horror · Psychological

SILENT HILL f
Shared: Horror · Psychological Horror · Survival Horror

The Outlast Trials
Shared: Horror · Survival Horror · Psychological Horror

Resident Evil 4
Shared: Horror · Survival Horror · Action

Visage
Shared: Horror · Psychological Horror · Survival Horror

Outlast 2
Shared: Horror · Psychological Horror · Survival Horror

Alan Wake
Shared: Horror · Action · Psychological Horror

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

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

Inside the Backrooms
Shared: Horror · Survival Horror · Psychological Horror

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

Lethal Company
Shared: Horror · Survival Horror · Psychological Horror

Resident Evil Requiem
Shared: Horror · Survival Horror · Action

Backrooms: Escape Together
Shared: Horror · Psychological Horror · Survival Horror

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

Resident Evil Village
Shared: Horror · Survival Horror · Action

The Evil Within 2
Shared: Horror · Psychological Horror · Survival Horror