IMHO.

Single-player games like Totally Secure Airport

Below are 8 single-player Steam games similar to Totally Secure Airport, 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 Totally Secure Airport page.

Ranked picks

  1. 1
    Prison Pocket Patrol — Steam game cover

    Prison Pocket Patrol

    Single-player alternative to Totally Secure Airport — playable solo, no multiplayer required. Shares Indie and Simulation with Totally Secure Airport.

    Prison Pocket Patrol is a co-op prison guard simulator. Search, scrub, and sort incoming inmates according to the warden's strict orders. Deal with brawls, turn a blind eye for a bribe, and pocket confiscated contraband to fund shiny new checkpoint upgrades!

    IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    VOSPETKA Simulator — Steam game cover

    VOSPETKA Simulator

    Single-player alternative to Totally Secure Airport — playable solo, no multiplayer required. Shares Action and Simulation with Totally Secure Airport.

    WELCOME TO THE DORM! VOSPETKA is a chaotic multiplayer simulation game where you play as a dorm supervisor. Your mission is to keep a crowd of restless students under control, maintain order, meet management's quotas, and sometimes... let off some steam.

    2026ActionSimulationMassively Multiplayer3.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    The Anomaly Department — Steam game cover

    The Anomaly Department

    Single-player alternative to Totally Secure Airport — playable solo, no multiplayer required. Shares Indie and Simulation with Totally Secure Airport.

    Observe. Patrol. Report. Spot anomalies with your team in tense, bite-sized rounds. Wrong votes trigger chaotic punishments and unexpected consequences.

    2026IndieSimulation7.99 USDSingle-playerSimilar games →
  4. 4
    Haunted Bar Simulator 🍻 — Steam game cover

    Haunted Bar Simulator 🍻

    Single-player alternative to Totally Secure Airport — playable solo, no multiplayer required. Shares Simulation with Totally Secure Airport.

    Run your bar with friends by day: create your own menu and serve food and drinks. By night, welcome strange customers and survive the horror.

    SimulationSingle-playerSimilar games →
  5. 5
    Weed Shop 4: Highland — Steam game cover

    Weed Shop 4: Highland

    Single-player alternative to Totally Secure Airport — playable solo, no multiplayer required. Shares Indie and Simulation with Totally Secure Airport.

    VISIT HIGHLAND! Build a weed empire from nothing on a broken tropical island. Grow, sell, expand, and survive the chaos solo or in co-op.

    2026IndieSimulationEarly Access19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Angry Cleaner VR — Steam game cover

    Angry Cleaner VR

    Single-player alternative to Totally Secure Airport — playable solo, no multiplayer required. Shares Action and Indie with Totally Secure Airport.

    The night shift has gone wrong. In Angry Cleaner VR, you’re the janitor in an office full of secrets. Move quietly, take them down one by one, and leave no one behind.

    2026ActionIndieSimulationSingle-playerSimilar games →
  7. 7
    Kitman — Steam game cover

    Kitman

    Single-player alternative to Totally Secure Airport — playable solo, no multiplayer required. Shares Action and Indie with Totally Secure Airport.

    KITMAN is a 1-4 player job simulator set in the backrooms of a soccer stadium. Run the team by running the locker room. Clean the team’s boots, patch jerseys, mop floors, and when no-one is looking… sneak into the gaffer’s office and fix the game plan!

    2027ActionSportsIndieSingle-playerSimilar games →
  8. 8
    Vital Decisions — Steam game cover

    Vital Decisions

    Single-player alternative to Totally Secure Airport — playable solo, no multiplayer required. Shares Action and Indie with Totally Secure Airport.

    Take charge of a chaotic emergency room up to 8 players. Examine patients’ vitals, diagnose their conditions, and choose the right treatment. Prioritize emergencies and keep the shift under control as your patients’ conditions worsen around you.

    2027ActionIndieSimulationSingle-playerSimilar games →