Games like Contra Spem Spero
Games like Contra Spem Spero include Tiny Bunny, Slay the Princess — The Pristine Cut, No, I'm not a Human, SOMA, and The Test. We matched them by the tags players give Contra Spem Spero on Steam (Horror, Story Rich, Psychological Horror, Choose Your Own Adventure, and Choices Matter): closest matches first, and among equally close ones the better-known games.

Tiny Bunny
Shared: Horror · Story Rich · Visual Novel

Slay the Princess — The Pristine Cut
Shared: Psychological Horror · Story Rich · Horror

No, I'm not a Human
Shared: Horror · Psychological Horror · Choices Matter

SOMA
Shared: Horror · Psychological Horror · Story Rich

The Test
Shared: Choose Your Own Adventure · Story Rich · Psychological Horror

The Casting of Frank Stone™
Shared: Horror · Choices Matter · Story Rich

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

Little Nightmares II
Shared: Horror · Adventure · Psychological Horror

Fran Bow
Shared: Psychological Horror · Story Rich · Horror

Little Misfortune
Shared: Psychological Horror · Story Rich · Horror

Dagon: by H. P. Lovecraft
Shared: Horror · Story Rich · Visual Novel

Mouthwashing
Shared: Horror · Psychological Horror · Story Rich

Little Nightmares
Shared: Horror · Adventure · Story Rich

Until Dawn™
Shared: Horror · Choices Matter · Choose Your Own Adventure

Detention
Shared: Horror · Psychological Horror · Story Rich

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

The Wolf Among Us
Shared: Story Rich · Adventure · Choices Matter

OMORI
Shared: Story Rich · Psychological Horror · Horror

The Coffin of Andy and Leyley
Shared: Story Rich · Psychological Horror · Visual Novel

Scarlet Hollow
Shared: Horror · Choices Matter · Psychological Horror

The Walking Dead
Shared: Story Rich · Horror · Adventure

MiSide
Shared: Psychological Horror · Story Rich · Horror

OneShot
Shared: Story Rich · Choices Matter · Atmospheric

Layers of Fear (2016)
Shared: Horror · Psychological Horror · Story Rich