Games like Barking from the Dark
Games like Barking from the Dark include Mouthwashing, Outlast, SOMA, Little Nightmares, and Little Nightmares II. We matched them by the tags players give Barking from the Dark on Steam (Horror, Psychological Horror, Story Rich, Adventure, and Atmospheric): closest matches first, and among equally close ones the better-known games.

Mouthwashing
Shared: Horror · Psychological Horror · Story Rich

Outlast
Shared: Horror · Psychological Horror · Atmospheric

SOMA
Shared: Horror · Psychological Horror · Story Rich

Little Nightmares
Shared: Horror · Adventure · Atmospheric

Little Nightmares II
Shared: Horror · Adventure · Psychological Horror

SILENT HILL 2
Shared: Horror · Psychological Horror · Story Rich

Outlast 2
Shared: Horror · Psychological Horror · Survival Horror

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

Poppy Playtime
Shared: Horror · Psychological Horror · Dark

FAITH: The Unholy Trinity
Shared: Horror · Psychological Horror · Story Rich

MiSide
Shared: Psychological Horror · Story Rich · Horror

Sally Face - Episode One
Shared: Psychological Horror · Story Rich · Horror

Darkwood
Shared: Horror · Psychological Horror · Adventure

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

Fran Bow
Shared: Psychological Horror · Story Rich · Horror

Layers of Fear (2016)
Shared: Horror · Psychological Horror · Atmospheric

Penumbra Overture
Shared: Horror · Adventure · Psychological Horror

Visage
Shared: Horror · Psychological Horror · Dark

DISTRAINT: Deluxe Edition
Shared: Psychological Horror · Horror · Adventure

Blair Witch
Shared: Horror · Psychological Horror · Adventure

Hellblade: Senua's Sacrifice
Shared: Atmospheric · Story Rich · Psychological

The Evil Within 2
Shared: Horror · Psychological Horror · Story Rich

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

Five Nights at Freddy's
Shared: Horror · Psychological Horror · Survival Horror