IMHO.

Single-player games like Terminal 81

Below are 15 single-player Steam games similar to Terminal 81, 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 Terminal 81 page.

Ranked picks

  1. 1
    Only Humans On Board — Steam game cover

    Only Humans On Board

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    Buy supplies and manage your resources. Serve passengers quickly from your trolley, but stay alert! something feels wrong. Some passengers are only pretending to be human...

    2027ActionIndieSimulationSingle-playerSimilar games →
  2. 2
    Night Plane — Steam game cover

    Night Plane

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Indie and Adventure with Terminal 81.

    Night Plane is a job-sim horror game where you work as a flight attendant on a doomed plane. Check tickets, serve passengers, and decide who stays onboard as demons hide among innocent souls. Naturally, management says it’s your problem.

    2026IndieAdventureSimulationSingle-playerSimilar games →
  3. 3
    The Order Of Serenity : Cult Simulator — Steam game cover

    The Order Of Serenity : Cult Simulator

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Simulation with Terminal 81.

    The Order Of Serenity is a psychological horror simulation where you carry out cult duties, make unsettling choices, and prove your devotion to ascend within a secret and oppressive order.

    SimulationSingle-playerSimilar games →
  4. 4
    Creepy Shift: Uncle Joe’s Motel — Steam game cover

    Creepy Shift: Uncle Joe’s Motel

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    An unknown actress takes a job at Uncle’s Motel to make ends meet. She’s running from trouble but peace is the last thing she’ll find here. A blend of cozy simulation, horror, and psychological depth, wrapped in a dark, noir-tinged atmosphere.

    2026ActionIndieSimulation6.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    VOID PRIEST — Steam game cover

    VOID PRIEST

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    You are the Void Priest, bound to an Elder God against your will. Guided only by relics, symbols, and light, solve eldritch mysteries and perform forbidden rituals. Survive long enough to choose whether you stay faithful or betray.

    ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    Liminal Department — Steam game cover

    Liminal Department

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    Trapped in what seems to be an endless hospital department. Carefully observe your surroundings in each loop to escape the Liminal Department

    2025ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  7. 7
    Clown House: Lunacy — Steam game cover

    Clown House: Lunacy

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    A narrative horror experience where violence is a trap. Unravel the secrets of a derelict mansion and its uncanny clown residents. Solve puzzles. Observe the clowns, deduct their needs and what angers them to survive. And never harm the residents of the Clown House. It has eyes.

    ActionIndieAdventureSingle-playerSimilar games →
  8. 8
    Fateweaver: The Alchemist's Quandary — Steam game cover

    Fateweaver: The Alchemist's Quandary

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Indie and Adventure with Terminal 81.

    You are The Fateweaver; an ancient beast of legendary status. It is your job to determine which way Fate will unravel as you dig deep into the psyche of those who beckon. Decide whether to help those who beg for your mercy, or invoke the wrath of the Gods upon those you deem unworthy of existence...

    2023IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  9. 9
    Yakuza 0 — Steam game cover

    Yakuza 0

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Adventure with Terminal 81.

    SEGA’s legendary Japanese series finally comes to PC. Fight like hell through Tokyo and Osaka as junior yakuza Kiryu and Majima. Take a front row seat to 1980s life in Japan in an experience unlike anything else in video gaming, with uncapped framerates and 4K resolutions. A legend is born.

    2018ActionAdventureRPGDeck VerifiedSingle-playerSimilar games →
  10. 10
    Chacara — Steam game cover

    Chacara

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    Hitting the highway immediately after finishing a crazy party was definitely not a good idea... Now you are stranded on the road, luckily, there is a cozy country house nearby, what could go wrong?

    2022ActionIndieCasual2.09 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Crime Passional — Steam game cover

    Crime Passional

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    You thought that after leaving that abusive relationship, your life would slowly start to improve, but a cold night in early 2006, the nightmare returned. Your ex-boyfriend came back and wants to take you with him, by force if necessary.

    2023ActionIndieSimulation2.09 USDSingle-playerSimilar games →
  12. 12
    Mortisomem — Steam game cover

    Mortisomem

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    Donald Barnes is a successful merchant who one day on his way home, starts being stalked by a dangerous demon from the Colonial Times. Now he has to find a way back home or finally defeat Mortisomem.

    2024ActionIndieAdventure2.79 USDSingle-playerSimilar games →
  13. 13
    Acre Crisis — Steam game cover

    Acre Crisis

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    In 1992, a brigade of the Brazilian Military Police ventured into the remote Acre region to investigate mysterious deaths caused by wild animals. Upon arrival, the soldiers found themselves cornered and must now escape from a group of hungry dinosaurs

    2024ActionIndieAdventure3.49 USDSingle-playerSimilar games →
  14. 14
    Terminal 81R — Steam game cover

    Terminal 81R

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    In 2016, a young Uruguayan travels to the neighborhood of 'Terminal 81' a place marked by violence, inequality, and vice, where a dangerous human trafficking network operates. Determined to find his sister, the young man ventures into the perilous and dark world of Terminal 81.

    2025ActionIndieAdventure3.49 USDSingle-playerSimilar games →
  15. 15
    Fatimopolis — Steam game cover

    Fatimopolis

    Single-player alternative to Terminal 81 — playable solo, no multiplayer required. Shares Action and Indie with Terminal 81.

    Just after the start of the new year in 2005, Lucas receives a call from his boss asking him to make a few deliveries in Fatimopolis, a mysterious small town that, overnight, lost all of its inhabitants.

    2026ActionIndieAdventure2.69 USDSingle-playerSimilar games →