Single-player games like The Simulation
Below are 9 single-player Steam games similar to The Simulation, 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 The Simulation page.
Ranked picks
- 1
Blue Detective: A Hotel in Scarlet
Single-player alternative to The Simulation — playable solo, no multiplayer required. Shares Indie and Adventure with The Simulation.
As a gothic detective, you solve mysteries with your colorful sidekick. Everyone you meet in this bizarre world has a peculiar disease. A unique talent, or a mere curse? You must get to the bottom of it all. Investigate murders, search for clues and complete the puzzle.
- 2
The Alighieri Circle: Dante's Bloodline
Single-player alternative to The Simulation — playable solo, no multiplayer required. Shares Adventure with The Simulation.
The world knows the Divine Comedy as a poem. For your family, it is a prison. As Gabriele Alighieri, you inherit a duty: reseal the gates of Hell. Burdened by fate, you descend into a psychological nightmare where the only escape is to uncover the dark secrets of your ancestors.
- 3
Crime Podcast: Welcome to the Neighborhood
Single-player alternative to The Simulation — playable solo, no multiplayer required. Shares Indie and Adventure with The Simulation.
Jesse Turner, a 29-year-old employee of an insurance company, moves to a neighboring state after being assigned to a local branch. As he settles into his new place, he encounters unusual events that soon turn his life into a real nightmare.
- 4
Pixel Detective: Curse of the Paintings
Single-player alternative to The Simulation — playable solo, no multiplayer required. Shares Indie and Adventure with The Simulation.
A short pixel-art mystery where you play as Nathan, a private investigator drawn into a curious case. Interrogate suspects, examine clues, and uncover hidden details
- 5
Rehaunted
Single-player alternative to The Simulation — playable solo, no multiplayer required. Shares Adventure with The Simulation.
Enter a house where every clue feels wrong. Investigate a brutal crime scene, uncover hidden evidence, and use your detective tools to piece together a disturbing truth buried beneath the silence.
- 6
Deepscape Inc
Single-player alternative to The Simulation — playable solo, no multiplayer required. Shares Indie and Adventure with The Simulation.
2 to 4 player co-op horror game. You wake up marked with an ID number you can't see on your own back. Only your fellow inmates can read it. Find each other, share your numbers, reach your validation rooms, and get out before whatever roams the halls finds you first." en francais
- 7
NULL
Single-player alternative to The Simulation — playable solo, no multiplayer required. Shares Indie and Adventure with The Simulation.
A first-person psychological horror game about grief, obsession, and love. Sleep to enter dreams, take control of them, and descend into deeper layers where time moves slower. Explore, solve puzzles, and uncover the mystery of a grieving father who created a world frozen in time.
- 8
![[ABERRATION] THE ANALYST — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4489940/c337898c0c5751ec4edc6d0d42aa1e1a605d8654/header.jpg?t=1786790656)
[ABERRATION] THE ANALYST
Single-player alternative to The Simulation — playable solo, no multiplayer required. Shares Indie and Adventure with The Simulation.
Dexton-City vanished, leaving a 14.2-meter void. As a PRISM analyst, process Agent Meg Simons' final hours through the EYESYS simulation. Survive the psychological terror and brutal trials of a Class C4 Hive Mind. The inaugural [ABERRATION] case by FEIGIN ENTERTAINMENT.
- 9
The Signifier Director's Cut
Single-player alternative to The Simulation — playable solo, no multiplayer required. Shares Indie and Adventure with The Simulation.
This story-driven adventure follows a mystery of death and despair from reality into the surreal realms of objective memories and subjective experiences. Search the mind, solve puzzles, and unravel the dark truth in this psychological thriller.