Games like GESTALT: The Fifth Day
Games like GESTALT: The Fifth Day include SIMULACRA, Danganronpa: Trigger Happy Havoc, Who's Lila?, Danganronpa V3: Killing Harmony, and Slay the Princess — The Pristine Cut. We matched them by the tags players give GESTALT: The Fifth Day on Steam (Psychological Horror, Exploration, Detective, Horror, and Immersive Sim): closest matches first, and among equally close ones the better-known games.

SIMULACRA
Shared: Detective · Horror · Psychological Horror

Danganronpa: Trigger Happy Havoc
Shared: Detective · Visual Novel · Psychological Horror

Who's Lila?
Shared: Psychological Horror · Horror · Detective

Danganronpa V3: Killing Harmony
Shared: Detective · Visual Novel · Psychological Horror

Slay the Princess — The Pristine Cut
Shared: Psychological Horror · Visual Novel · Horror

Little Misfortune
Shared: Psychological Horror · Horror · Point & Click

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

KinitoPET
Shared: Psychological Horror · Horror · Immersive Sim

The Cat Lady
Shared: Psychological Horror · Horror · Point & Click

Fran Bow
Shared: Psychological Horror · Horror · Point & Click

Milk outside a bag of milk outside a bag of milk
Shared: Psychological Horror · Visual Novel · Story Rich

Detention
Shared: Psychological Horror · Horror · Indie

Urban Myth Dissolution Center
Shared: Psychological Horror · Visual Novel · Exploration

True Fear: Forsaken Souls Part 1
Shared: Exploration · Psychological Horror · Horror

The Exit 8
Shared: Exploration · Psychological Horror · Horror

Tiny Bunny
Shared: Horror · Psychological Horror · Visual Novel

Disco Elysium - The Final Cut
Shared: Detective · Point & Click · Exploration

SIMULACRA 2
Shared: Detective · Horror · Immersive Sim

Return to Shironagasu Island
Shared: Psychological Horror · Horror · Visual Novel

Endacopia
Shared: Psychological Horror · Horror · Exploration

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

Scarlet Hollow
Shared: Psychological Horror · Horror · Visual Novel

OMORI
Shared: Psychological Horror · Horror · Story Rich

SOMA
Shared: Psychological Horror · Horror · Exploration