Single-player games like Agatha Christie - Hercule Poirot: The London Case
Below are 17 single-player Steam games similar to Agatha Christie - Hercule Poirot: The London Case, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Agatha Christie - Hercule Poirot: The London Case page.
Ranked picks
- 1

Agatha Christie - Hercule Poirot: The First Cases
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
Discover an untold crime story from the mysterious youth of the famous detective Hercule Poirot.
- 2

Agatha Christie - Murder on the Orient Express
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Action and Adventure with Agatha Christie - Hercule Poirot: The London Case.
Step on board the legendary Orient Express and immerse yourself in the most famous detective suit in a race against the clock to unmask the murderer.
- 3

Arsene Lupin - Once a Thief
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
Discover the youth of a legend - Experience the transformation of Arsene Lupin, from whimsical thief to legendary hero, in 'Arsene Lupin - Once a Thief', an adventure and investigation game freely adapted from the works of Maurice Leblanc, with its events unfolding in the early 20th century.
- 4

Syberia: The World Before
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
Embark on a quest for identity through time, as you piece together the puzzle of two lives.
- 5

Tiny Room Stories: Town Mystery
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
Everybody are missing in a town. Find the answers of town mystery in a point and click adventure game with escape the room mechanics
- 6

The Operator
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure and Simulation with Agatha Christie - Hercule Poirot: The London Case.
Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth.
- 7

The House of Tesla: Definitive Edition
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
Solve intricate puzzles to activate Nikola Tesla's creations, restore Wardenclyffe Tower, and unlock hidden devices in his New York lab. Explore the Chicago World's Fair in this mind-bending puzzle adventure.
- 8

Trials of Innocence
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure and Simulation with Agatha Christie - Hercule Poirot: The London Case.
Trials of Innocence is an indie courtroom detective game. Step into the shoes of the main character, rookie lawyer Luna Ray, and navigate her journey through the legal world. Unravel a shocking conspiracy that changes the fate of many, including herself, and confront her inner choices.
- 9

Return of the Obra Dinn
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
Lost at sea 1803 ~ The good ship Obra Dinn.
- 10

The Raven Remastered
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
London, 1964. An ancient ruby is stolen from the British Museum. At the crime scene: a raven feather. Is somebody trying to follow in the footsteps of The Raven, the legendary master thief who disappeared years before?
- 11

Escape Lala 2 - Retro Point and Click Adventure
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
Our beloved princess is missing… What happened? Discover the world of Escape Lala 2, solve mysteries, uncover secrets and bring back peace and order to the world.
- 12

Sherlock Holmes Chapter One
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Action and Adventure with Agatha Christie - Hercule Poirot: The London Case.
In this story-driven detective thriller, a young Sherlock Holmes struggles to prove himself as he navigates an exotic, dangerous island in the Mediterranean to investigate the mystery of his mother’s death.
- 13

The Case of the Golden Idol
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
A new kind of detective game that allows you to think and investigate freely. Discover clues surrounding 12 strange and gruesome deaths and build your own theory. Pick your suspect, deduce the motive, unmask the awful truth.
- 14

Murderous Pursuits
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Action and Simulation with Agatha Christie - Hercule Poirot: The London Case.
Murderous Pursuits is a kill-or-be-killed Victorian stealth-em-up for 1-8 players in which you must hunt and kill your quarry before your hunters do the same to you, all while avoiding witnesses.
- 15

Distant Star: Revenant Fleet
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Action with Agatha Christie - Hercule Poirot: The London Case.
BAFTA award winning fleet-based RTS meets rogue-lite. In Distant Star: Revenant Fleet, build your fleet of up to 5 ships from a choice of 8 classes and traverse a randomly generated galaxy to defeat the Erebus Platform. NOW AVAILABLE ON MAC AND LINUX
- 16

Murder Mystery Machine
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required. Shares Adventure with Agatha Christie - Hercule Poirot: The London Case.
Join the District Crime Agency in this isometric, modern noir deduction thriller. Explore crime scenes in complex dioramas, organize your evidence effectively, and blur the lines between right and wrong to present your case. Do you have what it takes to be a real detective?
- 17

Takenoko - Tilt Five AR
Single-player alternative to Agatha Christie - Hercule Poirot: The London Case — playable solo, no multiplayer required.
Gardeners in imperial Japan have been tasked to see who is worthy of caring for the sacred panda. Cultivate your plots, grow bamboo, and complete objectives in this holographic adaption of the award-winning board game now available for Tilt Five™!