Games like In Memoriam
Games like In Memoriam include Unheard - Voices of Crime, Murders on the Yangtze River, The Case of the Golden Idol, The Roottrees are Dead, and Return of the Obra Dinn. We matched them by the tags players give In Memoriam on Steam (Indie, Detective, Puzzle, Mystery, and Point & Click): closest matches first, and among equally close ones the better-known games.

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

Murders on the Yangtze River
Shared: Detective · Puzzle · Indie

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

The Roottrees are Dead
Shared: Detective · Puzzle · Mystery

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

Strange Horticulture
Shared: Puzzle · Mystery · Detective

Cyber Manhunt
Shared: Puzzle · Indie · RPG

Cyber Manhunt 2: New World - The Hacking Simulator
Shared: Detective · Puzzle · Mystery

Chants of Sennaar
Shared: Puzzle · Indie · Point & Click

The House of Da Vinci
Shared: Puzzle · Mystery · Point & Click

Blue Prince
Shared: Puzzle · Mystery · Indie

The White Door
Shared: Indie · Puzzle · Detective

Cube Escape Collection
Shared: Puzzle · Mystery · Point & Click

The Operator
Shared: Detective · Puzzle · Investigation

The Painscreek Killings
Shared: Detective · Mystery · Puzzle

Tangle Tower
Shared: Detective · Puzzle · Point & Click

Contradiction: Spot The Liar
Shared: Detective · Indie · Mystery

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

No Case Should Remain Unsolved
Shared: Puzzle · Investigation · Point & Click

Twelve Minutes
Shared: Indie · Puzzle · Mystery

Disco Elysium - The Final Cut
Shared: Detective · RPG · Story Rich

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

Sanfu
Shared: Mystery · Puzzle · RPG

The Room
Shared: Puzzle · Mystery · Point & Click