Games like An Exercise in Mortality - Chapter I
Games like An Exercise in Mortality - Chapter I include Murders on the Yangtze River, Sherlock Holmes: The Devil's Daughter, L.A. Noire, Sherlock Holmes: Crimes and Punishments, and The Painscreek Killings. We matched them by the tags players give An Exercise in Mortality - Chapter I on Steam (Adventure, Detective, Mystery, Crime, and 3D): closest matches first, and among equally close ones the better-known games.

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

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

L.A. Noire
Shared: Detective · Crime · Adventure

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

The Painscreek Killings
Shared: Detective · Mystery · Investigation

Blue Prince
Shared: Mystery · Puzzle · Investigation

Phoenix Wright: Ace Attorney Trilogy
Shared: Detective · Mystery · Crime

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

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

Outer Wilds
Shared: Mystery · Adventure · Story Rich

The Roottrees are Dead
Shared: Detective · Mystery · Puzzle

Sherlock Holmes Chapter One
Shared: Detective · Mystery · Adventure

Murdered: Soul Suspect
Shared: Adventure · Detective · Mystery

Strange Horticulture
Shared: Mystery · Detective · Puzzle

Scene Investigators
Shared: Detective · Mystery · Investigation

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

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

Syberia: The World Before
Shared: Adventure · Mystery · Puzzle

The Incident at Galley House
Shared: Mystery · Detective · Adventure

Demons' Timeline
Shared: Mystery · Detective · Adventure

Riven
Shared: Adventure · Puzzle · Mystery

The Operator
Shared: Detective · Investigation · Mystery

Master Detective Archives: RAIN CODE Plus
Shared: Adventure · Detective · Mystery

The House of Da Vinci
Shared: Mystery · Adventure · Puzzle