Games like Primordial Fate
Games like Primordial Fate include OMORI, Papers, Please, Sally Face - Episode One, Fran Bow, and Five Nights at Freddy's: Into the Pit. We matched them by the tags players give Primordial Fate on Steam (Horror, Point & Click, Adventure, Story Rich, and Multiple Endings): closest matches first, and among equally close ones the better-known games.

OMORI
Shared: Story Rich · Horror · Multiple Endings

Papers, Please
Shared: Point & Click · Multiple Endings · Story Rich

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

Fran Bow
Shared: Point & Click · Horror · Story Rich

Five Nights at Freddy's: Into the Pit
Shared: Horror · Adventure · 2D

OneShot
Shared: Story Rich · Pixel Graphics · Adventure

Rusty Lake Paradise
Shared: Point & Click · Adventure · Horror

DISTRAINT 2
Shared: Horror · Story Rich · Point & Click

DISTRAINT: Deluxe Edition
Shared: Horror · Adventure · Story Rich

Endacopia
Shared: Point & Click · Adventure · Horror

Servant of the Lake
Shared: Point & Click · Adventure · Story Rich

The Walking Dead
Shared: Adventure · Point & Click · Story Rich

KinitoPET
Shared: Horror · Multiple Endings · 2D

Tales of the Black Forest
Shared: Horror · Adventure · Story Rich

Little Misfortune
Shared: Point & Click · Story Rich · Horror

Machinarium
Shared: Point & Click · Hand-drawn · Story Rich

Undertale
Shared: Story Rich · Multiple Endings · Pixel Graphics

INSIDE
Shared: Horror · Story Rich · Adventure

The Rewinder
Shared: Adventure · Point & Click · Pixel Graphics

Little Nightmares
Shared: Horror · Adventure · Atmospheric

Cube Escape Collection
Shared: Point & Click · Horror · Story Rich

There Is No Game: Wrong Dimension
Shared: Point & Click · Adventure · Story Rich

SANABI
Shared: Story Rich · Adventure · Pixel Graphics

The Cat Lady
Shared: Horror · Adventure · Story Rich