Games like 4 Penny Coffins
Games like 4 Penny Coffins include L.A. Noire, Murdered: Soul Suspect, Sherlock Holmes: Crimes and Punishments, Phasmophobia, and Sherlock Holmes: The Devil's Daughter. We matched them by the tags players give 4 Penny Coffins on Steam (Investigation, Social Deduction, Detective, Horror, and Mystery): closest matches first, and among equally close ones the better-known games.

L.A. Noire
Shared: Detective · Investigation · Mystery

Murdered: Soul Suspect
Shared: Detective · Mystery · Horror

Sherlock Holmes: Crimes and Punishments
Shared: Detective · Investigation · Mystery

Phasmophobia
Shared: Horror · Investigation · Detective

Sherlock Holmes: The Devil's Daughter
Shared: Detective · Adventure · Mystery

The Painscreek Killings
Shared: Investigation · Detective · Mystery

Demonologist
Shared: Horror · Investigation · Detective

Sherlock Holmes Chapter One
Shared: Detective · Mystery · Investigation

Murders on the Yangtze River
Shared: Detective · Adventure · Investigation

Duck Detective: The Secret Salami
Shared: Investigation · Detective · Adventure

Sinister Night 2
Shared: Social Deduction · Horror · Adventure

Buckshot Roulette
Shared: Horror · Strategy · First-Person

Return of the Obra Dinn
Shared: Detective · Mystery · Adventure

Unheard - Voices of Crime
Shared: Detective · Mystery · Crime

LOCKDOWN Protocol
Shared: Social Deduction · Investigation · Action

Batman™: Arkham Knight
Shared: Action · Detective · Adventure

Deadly Premonition: The Director's Cut
Shared: Horror · Adventure · Action

The Rise of the Golden Idol
Shared: Investigation · Detective · Mystery

The Séance of Blake Manor
Shared: Detective · Mystery · Investigation

Supernatural
Shared: Horror · Detective · Adventure

Dupery: A Game of Solo Deduction
Shared: Social Deduction · Investigation · Detective

Notes of Soul
Shared: Horror · Action · Adventure

This Bed We Made
Shared: Mystery · Investigation · Detective

The Case of the Golden Idol
Shared: Investigation · Detective · Mystery