IMHO.

Single-player games like Floor 12: The Delivery

Below are 10 single-player Steam games similar to Floor 12: The Delivery, 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 Floor 12: The Delivery page.

Ranked picks

  1. 1
    Switch the Darkness — Steam game cover

    Switch the Darkness

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Indie and Adventure with Floor 12: The Delivery.

    You wake up. Everything seems normal. Click. Is something wrong? One anomaly. One chance. One mistake, and it all begins again. A horror experience woven from paranoia, where your attention to detail is the only thing that can save you.

    2026IndieAdventureSimulation3.39 USDSingle-playerSimilar games →
  2. 2
    DOORMS — Steam game cover

    DOORMS

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Indie and Adventure with Floor 12: The Delivery.

    You’re trapped in a strange communal apartment with no escape. The only way forward is by elevator, but it has only two buttons. Each correct choice brings you closer, but every mistake sends you back to the start.

    2025IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  3. 3
    Escape Floor Zero — Steam game cover

    Escape Floor Zero

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Adventure and Simulation with Floor 12: The Delivery.

    Trapped in an infinite parking lot, your only escape is through Floor Zero. Detect subtle anomalies and make crucial decisions in this mind-bending, psychological horror experience. Dare to escape the unescapable? If you see an anomaly... turn back.

    2024AdventureSimulation3.99 USDSingle-playerSimilar games →
  4. 4
    No Visitors Allowed — Steam game cover

    No Visitors Allowed

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Indie and Adventure with Floor 12: The Delivery.

    A psychological horror game inspired by The Exit 8, where players must escape a looping abandoned hospital corridor by detecting anomalies.

    2026IndieAdventureSimulationSingle-playerSimilar games →
  5. 5
    Anomalous Veil — Steam game cover

    Anomalous Veil

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Indie and Adventure with Floor 12: The Delivery.

    You are trapped inside an endless house shaped by memory and guilt. Use mysterious masks to reveal hidden layers of reality, identify anomalies and escape a psychological time loop.

    2026IndieAdventureSimulationSingle-playerSimilar games →
  6. 6
    Hotel Infinity — Steam game cover

    Hotel Infinity

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Indie and Adventure with Floor 12: The Delivery.

    In Hotel Infinity, you find yourself caught in a loop. To break free, you must detect anomalies. Once you locate an anomaly, you have to decide which direction to take; making the wrong choice sends you right back to the beginning.

    2026IndieAdventureSimulation2.09 USDSingle-playerSimilar games →
  7. 7
    Where You Were — Steam game cover

    Where You Were

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Adventure and Simulation with Floor 12: The Delivery.

    Return to a fracturing memory with a camera in hand. Where You Were is a first-person psychological horror game of observation and absence. Study a changing hallway, photograph anomalies to hold the memory together, and capture the fragile pieces of a past you struggle to let go of.

    AdventureSimulationSingle-playerSimilar games →
  8. 8
    Anomaly Bus — Steam game cover

    Anomaly Bus

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Adventure and Simulation with Floor 12: The Delivery.

    The year is 1991. You board a rickety bus in a forgotten Soviet village, heading home after another bleak day. But something’s wrong. The same station keeps appearing—or does it? The signs are familiar, the streets look identical… yet something lurks behind the veil...

    2025AdventureSimulationCasual4.99 USDSingle-playerSimilar games →
  9. 9
    Liminal Universe — Steam game cover

    Liminal Universe

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Indie and Adventure with Floor 12: The Delivery.

    An exploration game that delves into the depths of loneliness. Wander through empty rooms, search for signs of an abandoned world, and listen to the sounds around you. No dangerous chases, just silence and an empty world to explore.

    2024IndieAdventureSimulation4.80 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Subject: Dinha — Steam game cover

    Subject: Dinha

    Single-player alternative to Floor 12: The Delivery — playable solo, no multiplayer required. Shares Indie with Floor 12: The Delivery.

    You find yourself in an experimental chamber. A single mistake sends you back to the beginning. The only way out is to complete every test in the 18 rooms ahead of you.

    2026IndieCasualSingle-playerSimilar games →