IMHO.

Single-player games like The Floor Above

Below are 9 single-player Steam games similar to The Floor Above, 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 Floor Above page.

Ranked picks

  1. 1
    The Alley — Steam game cover

    The Alley

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

    A first-person psychological horror game. Explore a maze-like alleyway, using your camera to distinguish between supernatural "Aberrations" and deceptive "Deceptions" while escaping the relentless pursuit of a vengeful ghost.

    2026IndieAdventureSimulation8.09 USDSingle-playerSimilar games →
  2. 2
    .redruM — Steam game cover

    .redruM

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

    .redruM is a psychological horror game blending realism and visual experimentation. Inspired by liminal spaces, backrooms, and real crime scenes, you play as a photographer uncovering the identity behind gruesome murders. .redruM is the red room where unshared photos are developed.

    2024IndieAdventureSimulation4.99 USDSingle-playerSimilar games →
  3. 3
    Cloudrooms — Steam game cover

    Cloudrooms

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

    You are trapped in a corridor suspended above the clouds. At the end lies a door. Explore the ever-changing environment each time you open it, find anomalies, use the alarm, and break the loop.

    2026IndieAdventureSimulation3.59 USDSingle-playerSimilar games →
  4. 4
    The 5th Door — Steam game cover

    The 5th Door

    Single-player alternative to The Floor Above — playable solo, no multiplayer required.

    You find yourself in a quiet room with four doors. There's ALWAYS an anomaly. Choose wisely.

    2025Indie5.55 USDSingle-playerSimilar games →
  5. 5
    ONTOS — Steam game cover

    ONTOS

    Single-player alternative to The Floor Above — playable solo, no multiplayer required. Shares Adventure with The Floor Above.

    A sci-fi mystery set on the repurposed moon hotel Samsara. Uncover cryptic experiments, face unsettling encounters, and piece together a mind-bending narrative. The deeper you go, the more the truth unravels as you confront the ultimate question: What is reality?

    2027ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    Notch - The Innocent LunA: Eclipsed SinnerS — Steam game cover

    Notch - The Innocent LunA: Eclipsed SinnerS

    Single-player alternative to The Floor Above — playable solo, no multiplayer required. Shares Adventure and Casual with The Floor Above.

    This is an isolated town, a town of memories that have been forgotten by its people. However, this small town has not been quiet and peaceful since the murders began... Time passes by, where are the sinful spirits going? Are my memories reality, or just a dream?

    2015IndieAdventureCasual9.99 USDSingle-playerSimilar games →
  7. 7
    Link Cameras — Steam game cover

    Link Cameras

    Single-player alternative to The Floor Above — playable solo, no multiplayer required. Shares Simulation and Casual with The Floor Above.

    You work as a moderator for a strange camera website called L!nk Cameras. Watch live feeds, approve or reject cameras, follow the admin’s instructions, and uncover what hides behind each connection.

    2026IndieSimulationCasualSingle-playerSimilar games →
  8. 8
    Thoughtless — Steam game cover

    Thoughtless

    Single-player alternative to The Floor Above — playable solo, no multiplayer required. Shares Adventure with The Floor Above.

    A dark sci-fi psychological Visual Novel where your choices shape who you are. The world has ended and it's been dominated by mysterious aliens who roam the city. Despite that, you only think of what you've lost. Will you be able to rebuild your relationships? Or even... the world itself?

    2026IndieAdventureSingle-playerSimilar games →
  9. 9
    I'm on Observation Duty — Steam game cover

    I'm on Observation Duty

    Single-player alternative to The Floor Above — playable solo, no multiplayer required.

    As an employee of a mysterious organization your job is to monitor live surveillance camera footage and spot anomalies using your sharp eyes and good memory. Can you survive the entire night shift or will you succumb into paranoia?

    2019Indie2.99 USDDeck PlayableSingle-playerSimilar games →