IMHO.

Single-player games like I'm on Observation Duty 7

Below are 13 single-player Steam games similar to I'm on Observation Duty 7, 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 I'm on Observation Duty 7 page.

Ranked picks

  1. 1
    I'm on Observation Duty 6 — Steam game cover

    I'm on Observation Duty 6

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    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?

    2023Indie11.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    I'm on Observation Duty 8 — Steam game cover

    I'm on Observation Duty 8

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    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?

    2025Indie11.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    I'm on Observation Duty 5 — Steam game cover

    I'm on Observation Duty 5

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    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?

    2022Indie9.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Paranormal Snap Shot — Steam game cover

    Paranormal Snap Shot

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    Trapped in an endless looping school, can you find your way out by photographing all of the anomalies?

    2024IndieAdventureSimulation3.99 USDSingle-playerSimilar games →
  5. 5
    Graveyard Cabin — Steam game cover

    Graveyard Cabin

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    An FMV anomaly horror game. You are a night guard at a desolate graveyard. Monitor the cameras, spot the unnatural, and survive.

    IndieAdventureSimulationSingle-playerSimilar games →
  6. 6
    I'm on Observation Duty 4 — Steam game cover

    I'm on Observation Duty 4

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    A spot the difference -type of puzzle horror game about monitoring live surveillance camera footage and spotting anomalies. Anomalies range from furniture movement to intruders. Fix anomalies by filing reports. You will need sharp eyes and good memory. The goal is to survive the entire night.

    2021Indie4.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Scotophobia — Steam game cover

    Scotophobia

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    Scotophobia is a psychological horror in which you’re your accommodation is rapidly changing ceasing to belong to you. Will you be able to uphold your abode, reveal the origin of the mysterious guests, keep sanity, and… survive?

    2024IndieAdventure5.99 USDSingle-playerSimilar games →
  8. 8
    Breath of Ghosts — Steam game cover

    Breath of Ghosts

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    Breath of Ghosts is a first-person horror game made in realistic 3D graphics that immerses you in an atmosphere of horror and scares you in every way. The main goal is to survive and be saved.

    2022ActionIndieSimulation24.99 USDSingle-playerSimilar games →
  9. 9
    I'm on Observation Duty — Steam game cover

    I'm on Observation Duty

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    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 →
  10. 10
    I'm on Observation Duty 2 — Steam game cover

    I'm on Observation Duty 2

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    Your job is to monitor live surveillance camera footage and spot anomalies in the monitored rooms. Anomalies range from furniture movement to otherworldly intruders. When you spot an anomaly you have to file a report to fix it. You will need sharp eyes and good memory to survive the entire night.

    2020StrategyIndie2.99 USDSingle-playerSimilar games →
  11. 11
    Where's Oswald — Steam game cover

    Where's Oswald

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    A short horror experience taking place in a dream or a memory.

    2022IndieCasual1.99 USDSingle-playerSimilar games →
  12. 12
    I'm on Observation Duty 3 — Steam game cover

    I'm on Observation Duty 3

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    A thrilling psychological horror game. Your job is to look for anomalies in a haunted house. If you see anyhting suspicious (furniture moving, extra objects, intruders), take a photo and send a report. Includes both VR- (windows only) and non-VR (windows, mac, linux)-versions.

    2020IndieAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    LONELY, LUSTFUL, ARROGANT, HATEFUL — Steam game cover

    LONELY, LUSTFUL, ARROGANT, HATEFUL

    Single-player alternative to I'm on Observation Duty 7 — playable solo, no multiplayer required. Shares Indie with I'm on Observation Duty 7.

    Solve puzzles and conquer challenges in a brutal and unforgiving dystopic gameshow. Meet new friends along the way, get to know them and discover their motives. Can you keep everyone alive until the end? Are you after glory, love or vengeance?

    2021IndieAdventure1.99 USDSingle-playerSimilar games →