Games like DEEP FOG
Games like DEEP FOG include The Room Two, DISTRAINT: Deluxe Edition, Little Nightmares II, Poppy Playtime, and WORLD OF HORROR. We matched them by the tags players give DEEP FOG on Steam (Lovecraftian, Action-Adventure, Action RPG, Cinematic, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

The Room Two
Shared: Mystery · Atmospheric · Horror

DISTRAINT: Deluxe Edition
Shared: Pixel Graphics · Horror · Psychological Horror

Little Nightmares II
Shared: Horror · Atmospheric · Action-Adventure

Poppy Playtime
Shared: Horror · Mystery · Psychological Horror

WORLD OF HORROR
Shared: Lovecraftian · Pixel Graphics · Horror

Last Report
Shared: Pixel Graphics · Horror · Action-Adventure

The Room Three
Shared: Mystery · Lovecraftian · Atmospheric

Look Outside
Shared: Lovecraftian · Pixel Graphics · Horror

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

DREDGE
Shared: Lovecraftian · Atmospheric · Mystery

No one lives under the lighthouse Director's cut
Shared: Lovecraftian · Horror · Atmospheric

FAITH: The Unholy Trinity
Shared: Pixel Graphics · Horror · Psychological Horror

SOMA
Shared: Horror · Atmospheric · Psychological Horror

Amnesia: The Dark Descent
Shared: Horror · Atmospheric · Lovecraftian

Dagon: by H. P. Lovecraft
Shared: Lovecraftian · Horror · Atmospheric

Still Wakes the Deep
Shared: Lovecraftian · Horror · Psychological Horror

Call of Cthulhu®
Shared: Lovecraftian · Horror · Psychological Horror

Hellblade II: Senua’s Saga
Shared: Action-Adventure · Cinematic · Psychological Horror

INSIDE
Shared: Atmospheric · Horror · Cinematic

OMORI
Shared: Pixel Graphics · Psychological Horror · Horror

SIGNALIS
Shared: Lovecraftian · Psychological Horror · Atmospheric

REPLACED
Shared: Cinematic · Pixel Graphics · Action-Adventure

The Rewinder
Shared: Pixel Graphics · Mystery · Atmospheric

Black Myth: Wukong
Shared: Action RPG · Action-Adventure · Atmospheric