Games like The Pale Mimic
Games like The Pale Mimic include Outlast, Darkwood, The Forest, Resident Evil 7 Biohazard, and SOMA. We matched them by the tags players give The Pale Mimic on Steam (Horror, Psychological Horror, Atmospheric, Survival Horror, and Action): closest matches first, and among equally close ones the better-known games.

Outlast
Shared: Horror · Atmospheric · Survival Horror

Darkwood
Shared: Horror · Psychological Horror · Survival Horror

The Forest
Shared: Horror · Survival · Survival Horror

Resident Evil 7 Biohazard
Shared: Horror · Survival Horror · Atmospheric

SOMA
Shared: Horror · Psychological Horror · Atmospheric

Outlast 2
Shared: Horror · Psychological Horror · Survival Horror

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

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

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

Dead by Daylight
Shared: Horror · Survival Horror · Survival

Dead Space
Shared: Horror · Survival Horror · Psychological Horror

Subnautica 2
Shared: Horror · Survival · Survival Horror

Lethal Company
Shared: Horror · Survival Horror · Psychological Horror

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

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

Alien: Isolation
Shared: Horror · Survival Horror · Atmospheric

METRO 2033 Redux
Shared: Atmospheric · Horror · Action

Poppy Playtime
Shared: Horror · Survival Horror · Psychological Horror

Resident Evil 4
Shared: Horror · Survival Horror · Action

The Beast Inside
Shared: Horror · Survival Horror · Psychological Horror

Resident Evil Village
Shared: Horror · Survival Horror · Action

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

Visage
Shared: Horror · Psychological Horror · Survival Horror

Metro Exodus
Shared: Atmospheric · Horror · Action