Games like Blind Boris
Games like Blind Boris include FAITH: The Unholy Trinity, Outlast, Outlast 2, OMORI, and DISTRAINT: Deluxe Edition. We matched them by the tags players give Blind Boris on Steam (Indie, Horror, Pixel Graphics, Violent, and Survival Horror): closest matches first, and among equally close ones the better-known games.

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

Outlast
Shared: Horror · Survival Horror · Atmospheric

Outlast 2
Shared: Horror · Survival Horror · Psychological Horror

OMORI
Shared: Indie · Pixel Graphics · Psychological Horror

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

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

Blair Witch
Shared: Horror · Indie · Adventure

Dead by Daylight
Shared: Horror · Survival Horror · Violent

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

SOMA
Shared: Horror · Atmospheric · Psychological Horror

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

Little Nightmares
Shared: Horror · Adventure · Atmospheric

The Beast Inside
Shared: Horror · Adventure · Survival Horror

Mad Father
Shared: Horror · Pixel Graphics · Psychological Horror

Mouthwashing
Shared: Horror · Indie · Psychological Horror

Darkwood
Shared: Horror · Survival Horror · Adventure

Tales of the Black Forest
Shared: Pixel Graphics · Horror · Indie

Detention
Shared: Indie · Horror · Atmospheric

Fran Bow
Shared: Horror · Indie · Psychological Horror

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

Poppy Playtime
Shared: Horror · Survival Horror · Indie

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

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

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