Games like The Bad Son
Games like The Bad Son include OMORI, Mad Father, DISTRAINT: Deluxe Edition, Sally Face - Episode One, and Ib. We matched them by the tags players give The Bad Son on Steam (Horror, Indie, Story Rich, Pixel Graphics, and Action-Adventure): closest matches first, and among equally close ones the better-known games.

OMORI
Shared: Indie · Story Rich · Pixel Graphics

Mad Father
Shared: Horror · Pixel Graphics · Story Rich

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

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

Ib
Shared: Horror · Pixel Graphics · Story Rich

SANABI
Shared: Story Rich · Pixel Graphics · Indie

Poppy Playtime
Shared: Horror · Survival Horror · Indie

OneShot
Shared: Story Rich · Indie · Pixel Graphics

SILENT HILL f
Shared: Horror · Story Rich · Survival Horror

Outer Wilds
Shared: Story Rich · Exploration · Adventure

Amnesia: Rebirth
Shared: Action-Adventure · Story Rich · Horror

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

Five Nights at Freddy's: Security Breach
Shared: Horror · Survival Horror · Story Rich

SOMA
Shared: Horror · Story Rich · Survival Horror

The Witch's House MV
Shared: Horror · Indie · Pixel Graphics

Firework
Shared: Horror · Indie · 2D

Inside the Backrooms
Shared: Horror · Survival Horror · Adventure

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

ANIMAL WELL
Shared: Pixel Graphics · Horror · Exploration

Bendy and the Dark Revival
Shared: Horror · Indie · Survival Horror

Little Nightmares II
Shared: Horror · Adventure · Story Rich

Escape the Backrooms
Shared: Horror · Survival Horror · Adventure

INMOST
Shared: Indie · Pixel Graphics · Story Rich

Cat in the Box
Shared: Horror · Indie · Pixel Graphics