Single-player games like It Was Not a Suicide
Below are 11 single-player Steam games similar to It Was Not a Suicide, 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 It Was Not a Suicide page.
Ranked picks
- 1

Sherlock Holmes: The Devil's Daughter
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Action and Adventure with It Was Not a Suicide.
Experience a fantastic adventure with unique gameplay that blends investigation, action and exploration in a breath-taking thriller that will test the limits of your nerves and intelligence. Play as the great detective and track down evil in the darkest corners of London and the human soul…
- 2

The Operator
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Indie and Adventure with It Was Not a Suicide.
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.
- 3

Telling Lies
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Indie and Adventure with It Was Not a Suicide.
Four private lives. One big lie. Search through secretly recorded video conversations to discover the truth. The successor to the acclaimed Her Story.
- 4

Post Mortem
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Adventure with It Was Not a Suicide.
After returning to the quiet streets of Paris to pursue a life of painting, Gus Macpherson could not escape his true art…
- 5

Sherlock Holmes: Crimes and Punishments
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Adventure with It Was Not a Suicide.
Become the most celebrated detective of all time: Sherlock Holmes! Use your impressive talents as a detective to solve six thrilling and varied cases: murders, missing persons, spectacular thefts and numerous investigations that sometimes lead you into the realms of the fantastic.
- 6

Still Life
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Adventure with It Was Not a Suicide.
Still Life 2 also now available!
- 7

Uncover the Smoking Gun
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Indie and Adventure with It Was Not a Suicide.
A Battle of Wits with AI: Solve the case by conversing with a suspect robot using GPT to gather evidence. What single truth emerges from countless dialogues and pieces of information?
- 8

Her Story
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Indie and Adventure with It Was Not a Suicide.
A woman is interviewed seven times by the police. Search the video database and explore hundreds of authentic clips to discover her story in this groundbreaking and award winning narrative game.
- 9

Photographer's Life Simulator
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Indie and Simulation with It Was Not a Suicide.
Build your photo studio from the ground up, welcome your customers, and turn every shot into profit. Manage your staff, upgrade your equipment, prepare print and frame orders, and transform your studio into the city’s most profitable photography hub.
- 10

Bus Terminal Simulator
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Indie and Simulation with It Was Not a Suicide.
Experience an immersive terminal management simulator. Manage passengers, organize schedules, inspect luggage, catch smugglers, and prevent illegal activities. Not every passenger is innocent some will try to trick you or smuggle illegal items. Stay alert and run your terminal efficiently.
- 11

Bus Terminal Simulator: Prologue
Single-player alternative to It Was Not a Suicide — playable solo, no multiplayer required. Shares Indie and Simulation with It Was Not a Suicide.
Experience an immersive terminal management simulator. Manage passengers, organize schedules, inspect luggage, catch smugglers, and prevent illegal activities. Not every passenger is innocent some will try to trick you or smuggle illegal items. Stay alert and run your terminal efficiently.