Games like Broken Psyche
Games like Broken Psyche include Amnesia: The Dark Descent, Poppy Playtime, Outlast, SOMA, and No, I'm not a Human. We matched them by the tags players give Broken Psyche on Steam (Psychological Horror, Survival Horror, Horror, Puzzle, and 3D): closest matches first, and among equally close ones the better-known games.

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

Poppy Playtime
Shared: Horror · Puzzle · Survival Horror

Outlast
Shared: Horror · Survival Horror · Psychological Horror

SOMA
Shared: Psychological Horror · Horror · Survival Horror

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

Inside the Backrooms
Shared: Horror · Survival Horror · Psychological Horror

Outlast 2
Shared: Psychological Horror · Horror · Survival Horror

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

Garten of Banban
Shared: Horror · Psychological Horror · Puzzle

Little Nightmares
Shared: Horror · Atmospheric · Puzzle

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

Mouthwashing
Shared: Psychological Horror · Horror · Atmospheric

Little Nightmares II
Shared: Horror · Puzzle · Psychological Horror

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

Firework
Shared: Horror · Puzzle · Psychological Horror

Darkwood
Shared: Survival Horror · Horror · Psychological Horror

Fran Bow
Shared: Psychological Horror · Puzzle · Horror

DEVOUR
Shared: Horror · Survival Horror · Psychological Horror

Scorn
Shared: Horror · Gore · Puzzle

Resident Evil 2
Shared: Survival Horror · Horror · Gore

Detention
Shared: Psychological Horror · Horror · Puzzle

FAITH: The Unholy Trinity
Shared: Psychological Horror · Horror · Gore

Tiny Bunny
Shared: Horror · Psychological Horror · Atmospheric

The Dark Pictures Anthology: House of Ashes
Shared: Horror · Survival Horror · Psychological Horror