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Games Like I'm on Observation Duty 4

60+ similar titles based on shared tags and player behavior. Themes include Psychological Horror, Horror, Singleplayer, Atmospheric.

I'm on Observation Duty 4 header art

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.

Reviews: Overwhelmingly Positive — 97% — of 853 reviews
Released: 2021-12-22
Developer: Notovia
Genres: Indie
Platforms: Windows, Mac, Linux
Median playtime: 2.7 hrs
Mean playtime: 3.3 hrs
Players ≥ 1 hr: 81%

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  1. #1 I'm on Observation Duty 5
    97% matchOverwhelmingly Positive96% of 817 reviews2022
    Dev: Notovia
    Windows · Mac · Linux
    Median: 3.1 hrsMean: 4.6 hrs≥1hr: 80%

    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?

    Why similar: Sokoban 19.4% ★, Psychological 12.5%, Lovecraftian 11.4%, Psychological Horror 11.2%, Horror 8.8%

  2. #2 I'm on Observation Duty 6
    96% matchVery Positive94% of 695 reviews2023
    Dev: Notovia
    Windows · Mac · Linux
    Median: 4.9 hrsMean: 6.8 hrs≥1hr: 84%

    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?

    Why similar: Psychological 14.6%, Lovecraftian 11.7%, Psychological Horror 11.1%, Hidden Object 10.8%, Investigation 10.8%

  3. #3 I'm on Observation Duty 7
    95% matchVery Positive93% of 453 reviews2024
    Dev: Notovia
    Windows · Mac · Linux
    Median: 7.3 hrsMean: 9.0 hrs≥1hr: 87%

    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?

    Why similar: Psychological 13.8%, Psychological Horror 12.1%, Investigation 11.5%, Hidden Object 11.2%, Lovecraftian 11%

  4. #4 I'm on Observation Duty 3
    96% matchMostly Positive76% of 370 reviews2020
    Dev: Notovia
    Windows · Mac · Linux
    Median: 1.1 hrsMean: 2.2 hrs≥1hr: 51%

    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.

    Why similar: Sokoban 14.6% ★, Psychological 13.8%, Lovecraftian 11.1%, Psychological Horror 9.2%, Investigation 8.3%

  5. #5 I'm on Observation Duty 8
    94% matchVery Positive96% of 263 reviews2025
    Dev: Notovia
    Windows · Mac · Linux

    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?

    Why similar: Psychological 18%, Psychological Horror 14.7%, Horror 11.3%, Hidden Object 10.4%, Investigation 9.9%

  6. #6 I'm on Observation Duty
    94% matchOverwhelmingly Positive95% of 2,258 reviews2019
    Dev: Notovia
    Windows · Mac · Linux
    Median: 2.3 hrsMean: 3.2 hrs≥1hr: 71%

    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?

    Why similar: Psychological Horror 34.2%, Horror 29.5%, Puzzle 14.3%, Hidden Object 12.2%, Atmospheric 9.8%

  7. #7 I'm on Observation Duty 2
    93% matchVery Positive92% of 555 reviews2020
    Dev: Notovia
    Windows · Mac · Linux
    Median: 1.8 hrsMean: 2.4 hrs≥1hr: 67%

    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.

    Why similar: Strategy 40.9%, Psychological Horror 22.2%, Horror 19.1%, Puzzle 10.3%, Atmospheric 7.4%

  8. #8 Midnight Monitor: Anomaly Watch
    92% matchVery Positive92% of 114 reviews2023
    Dev: Viexi Games
    Windows

    A "spot the difference" horror game where you have to monitor cameras in a haunted house and report anomalies. You have no choice but to finish the job. Can you spot every anomaly? Can you survive the night?

    Why similar: Psychological 15.8%, Investigation 14.3%, Hidden Object 12.2%, Psychological Horror 11.6%, Mystery 9.8%

  9. #9 SEEING THINGS
    91% matchVery Positive96% of 81 reviews2024
    Dev: Robot Invader
    Windows · Mac

    Full tilt surveillance horror. Keep your eyes locked on security cameras for an outrageous collection of horrific anomalies, suspicious movement, and the occasional T-Rex. Observe, detect, survive!

    Why similar: Psychological Horror 14.8%, Hidden Object 13.8%, Investigation 12%, Psychological 11.6%, Horror 10.1%

  10. #10 Para Eyes
    91% matchVery Positive96% of 152 reviews2025
    Dev: Shawno Studios
    Windows

    Para Eyes is a spot the difference horror game. Flip through security cameras and find anomalies. But be careful not to go insane.

    Why similar: Investigation 17%, Hidden Object 14.3%, Psychological 12.2%, Psychological Horror 10.8%, Horror 9.2%

  11. #11 DEATHWATCH
    90% matchVery Positive90% of 130 reviews2022
    Dev: GAME JUICE STUDIOS
    Windows

    You've been tasked to observe supposedly haunted locations. Observe and log paranormal events and use the tools at your disposal to gather data on any potential paranormal threats and exterminate them if necessary.

    Why similar: Psychological 18.2%, Psychological Horror 12.1%, Investigation 11.9%, Hidden Object 11.1%, Horror 9.9%

  12. #12 Dead Signal
    89% matchVery Positive89% of 1,103 reviews2023
    Dev: Reflect Studios
    Windows
    Median: 3.1 hrsMean: 7.3 hrs≥1hr: 76%

    Monitor camera feeds, report valuable info, and hand-deliver shady packages. An hourly quota of reports will test your keen eye to spot the differences, while timed deliveries will force you outside unexpectedly. Until you clock out for the night almost nowhere is safe.

    Why similar: Hidden Object 27.1%, Horror 24.9%, Puzzle 13.5%, Psychological Horror 12.7%, Dark 8.3%

  13. #13 Confabulation: Homestead
    89% matchVery Positive96% of 54 reviews2023
    Dev: Authogin
    Windows

    Horror puzzle game with spot-the-difference elements for survival. Complete interesting puzzles throughout your home to gain access to more areas and unlock more of the story all while using your modified camera to survive the threat that is lurking.

    Why similar: Hidden Object 15.8%, Psychological Horror 14.6%, Mystery 13.7%, Horror 12.5%, Surreal 10.6%

  14. #14 Caught On Camera
    88% matchVery Positive90% of 68 reviews2024
    Dev: nabetsonga
    Windows

    Survive 6 hours as a night guard, monitoring for anomalies. Act fast, or risk losing your mind to the unexplained horrors that lurk beyond the screens.

    Why similar: Investigation 23.8%, Psychological 21.1%, Mystery 12.8%, Psychological Horror 11%, Horror 9.9%

  15. #15 Poltergeist Watcher
    87% matchVery Positive94% of 97 reviews2024
    Dev: DuckGod
    Windows · Mac · Linux

    Can you survive the night watching the haunted house?

    Why similar: Hidden Object 15.8%, Horror 13.4%, Psychological Horror 13.4%, Mystery 10.9%, Logic 9%

  16. #16 Spectator
    86% matchVery Positive89% of 167 reviews2023
    Dev: Minechan
    Windows · Mac · Linux
    Median: 3.1 hrsMean: 4.2 hrs≥1hr: 82%

    You are an observer tasked with monitoring surveillance footage for suspicious activity. This innocuous job soon takes a turn for the creepy, as anomalies begin to appear, from moving furniture... to them. Experience a real-time horror straight from horror-filled creepypastas!

    Why similar: Psychological Horror 19.1%, Hidden Object 17.8%, Horror 15.7%, Survival Horror 10.3%, Dark 10%

  17. #17 Observe and Report
    86% matchPositive86% of 50 reviews2024
    Dev: Noham Games
    Windows

    The ultimate surveillance game. Monitor camera feeds solo, team up in multiplayer, or versus friends. Detect anomalies, report suspicious activities, and ensure security across diverse locations. Your watchful eyes make the difference!

    Why similar: Psychological 23.6%, Hidden Object 22.9%, Psychological Horror 14.7%, Puzzle 14.7%, Supernatural 8.4%

  18. #18 No, I'm not a Human
    83% matchVery Positive93% of 31,055 reviews2025
    Dev: TrioskazPub: CRITICAL REFLEX
    Windows
    Median: 3.8 hrsMean: 5.7 hrs≥1hr: 91%

    WARNING. Stay inside. Lock your doors. Close the blinds. Only let humans in. Eliminate all Visitors. An anxiety horror about paranoia in the End of Times.

    Why similar: Psychological 24.7%, Psychological Horror 23.3%, Horror 19.7%, Mystery 13.6%, Dark 9%

  19. #19 Japan Stigmatized Property -日本事故物件監視協会-
    85% matchMostly Positive74% of 382 reviews2025
    Dev: 日本事故物件監視協会
    Windows · Mac

    Can you endure until morning Monitor Japan's stigmatized properties and report any paranormal activity If you miss a report or make repeated mistakes——

    Why similar: Investigation 18%, Psychological 17.1%, Psychological Horror 15.2%, Surreal 9.1%, Supernatural 8.9%

  20. #20 Shift 87
    84% matchVery Positive86% of 219 reviews2024
    Dev: PixelsplitPub: Daedalic Entertainment
    Windows · Mac
    Median: 2.8 hrsMean: 3.8 hrs≥1hr: 84%

    Your task today: Memorize your environment and report any anomalies. Good luck with your shift! "Shift 87" is an observation horror game with subtle anomalies and unsettling occurrences.

    Why similar: Psychological Horror 21.1%, Hidden Object 20.5%, Mystery 13.9%, Horror 9.8%, Puzzle 9.7%

  21. #21 [Chilla's Art] Night Security | 夜間警備
    84% matchVery Positive89% of 1,002 reviews2023
    Dev: Chilla's Art
    Windows
    Median: 1.5 hrsMean: 1.7 hrs≥1hr: 81%

    Night Security | 夜間警備 is a Japanese psychological horror game about night security.

    Why similar: Psychological Horror 24.1%, Horror 19.2%, Mystery 17.2%, Supernatural 12%, Atmospheric 9.5%

  22. #22 Paragnosia
    82% matchVery Positive90% of 2,314 reviews2024
    Dev: Sine Coda
    Windows · Linux
    Median: 42 minMean: 9.6 hrs≥1hr: 45%

    Observe every corner of your apartment by moving your camera along a rail that runs through the rooms. Find and take pictures of paranormal anomalies to exorcise them. Locked in your surveillance room, will you survive tonight's 8 rounds?

    Why similar: Psychological 18.8%, Psychological Horror 14%, Hidden Object 13.8%, Horror 10.5%, Mystery 10.4%

  23. #23 Paranormal Night Shift
    82% matchVery Positive97% of 205 reviews2025
    Dev: Wheeler Whale Games
    Windows

    Paranormal Night Shift is an observation and spot the anomaly game set in a haunted house in the 1980s.

    Why similar: Psychological Horror 22.2%, Hidden Object 15.9%, Mystery 15.6%, Supernatural 12.8%, Puzzle 11.9%

  24. #24 UNHEIM
    81% matchVery Positive90% of 59 reviews2024
    Dev: Lovely Bytes
    Windows

    UNHEIM is a psychological horror surveillance game of exceptional difficulty in which you must not only report anomalies, but also learn to survive paranormal attacks. Every night is a fight for survival against lurking horrors.

    Why similar: Psychological 27%, Psychological Horror 10.5%, Supernatural 10.2%, Hidden Object 9.1%, Surreal 9%

  25. #25 Platform 8
    79% matchVery Positive87% of 2,890 reviews2024
    Dev: KOTAKE CREATEPub: PLAYISM
    Windows
    Median: 54 minMean: 1.9 hrs≥1hr: 45%

    You are trapped on a train that runs forever. Keep an eye out for anomalies and find a way out.

    Why similar: Psychological Horror 23.9%, Hidden Object 20.2%, Puzzle 11.5%, Horror 11.3%, Mystery 10.4%

  26. #26 Anomaly Company
    79% matchMostly Positive77% of 218 reviews2026
    Dev: Kekdot
    Windows
    Median: 1.6 hrsMean: 2.0 hrs≥1hr: 83%

    You and your crew are sent in to assess reality in this 4-player co-op horror game. Memorize the environment. Spot disturbing anomalies. Decide if the timeline is safe. One bad call—and you’re forced to start over.

    Why similar: Psychological 22.8%, Psychological Horror 17%, Horror 14%, Mystery 11.2%, Surreal 10.7%

  27. #27 Paranormal Observation
    81% matchVery Positive84% of 50 reviews2024
    Dev: PlaturoPub: Frosthain
    Windows · Mac · Linux

    Paranormal Observation is a single-player point-and-click ghost hunting game. Use your computer to identify the evil spirit by finding enough evidence and exorcise it with your professional tools.

    Why similar: Investigation 18%, Psychological Horror 15.3%, Horror 12.7%, Psychological 12.6%, Mystery 10.6%

  28. #28 The Cabin Factory
    78% matchVery Positive91% of 3,821 reviews2024
    Dev: International Cat StudiosPub: Future Friends Games
    Windows
    Median: 1.0 hrsMean: 1.3 hrs≥1hr: 51%

    Your job at the Cabin Factory is simple: inspect the cabins and decide on whether they’re haunted or not. If you do find any anomalies, get out…immediately.

    Why similar: Psychological Horror 33%, Horror 27.2%, Logic 11.7%, Atmospheric 10.1%, Survival Horror 7.2%

  29. #29 Confabulation
    80% matchVery Positive91% of 105 reviews2023
    Dev: Authogin
    Windows

    Your memory is fading. Things around your home keep changing; they are not what they appear to be. Find what is wrong, take pictures to restore your memory. Try to remember. Learn what you have forgotten, learn what has happened. It is not what it seems to be.

    Why similar: Psychological Horror 14.6%, Hidden Object 12.9%, Mystery 11.8%, Horror 11.8%, Surreal 11.7%

  30. #30 Demonologist
    77% matchVery Positive85% of 24,258 reviews2023
    Dev: Clock Wizard Games
    Windows
    Median: 5.6 hrsMean: 18.2 hrs≥1hr: 89%

    Demonologist is a Co-Op horror game that can be played with at least 1 and up to 4 players. Your goal is to identify the type of evil spirit in cursed places and exorcise it using your equipment, either alone or with your team.

    Why similar: Investigation 17.1%, Lovecraftian 16.4%, Psychological Horror 15.5%, Horror 14.5%, Surreal 12.7%

  31. #31 Floor 9
    78% matchMostly Positive76% of 221 reviews2024
    Dev: Room Games
    Windows · Mac
    Median: 1.5 hrsMean: 2.5 hrs≥1hr: 61%

    Nine floors down to the exit of Hotel Liminal. Some are exactly as they should be. Some hide an anomaly. Everything depends on spotting the difference, and one mistake sends you back to the top.

    Why similar: Investigation 15.1%, Psychological Horror 12.7%, Hidden Object 12.5%, Surreal 11.7%, Mystery 10.4%

  32. #32 Dollmare
    76% matchVery Positive94% of 2,183 reviews2024
    Dev: Alex GradePub: Almost Done Games
    Windows
    Median: 3.0 hrsMean: 3.5 hrs≥1hr: 89%

    You've accepted a shady job offer at a doll factory. Inspect dolls for defects and anomalies. Follow strange protocols. Don't get fired and stay alive.

    Why similar: Psychological Horror 25.9%, Horror 21.7%, Hidden Object 15.1%, Supernatural 15%, 3D 8.1%

  33. #33 EYES ON THE EXAM
    77% matchVery Positive94% of 77 reviews2025
    Dev: Carlos 'Monty' Montamarta
    Windows

    Keep your eyes on the exam... Study the environment, answer the questions before time runs out, find secrets in the classroom and don't even think about looking directly at that... thing.

    Why similar: Hidden Object 26.7%, Horror 22.4%, Puzzle 15.3%, Survival Horror 15%, Dark 9.3%

  34. #34 異ノ故リ-Isolated Hours-
    76% matchVery Positive90% of 61 reviews2025
    Dev: Byking RooKIESPub: Byking Inc.
    Windows

    A 3D horror game where your only goal is to finish your work… and survive the night. Unnatural anomalies creep into the office as you complete your tasks. Can you make it to the end of your shift alive.

    Why similar: Hidden Object 23.6%, Horror 22.7%, Psychological Horror 22%, Investigation 18.3%, Atmospheric 10.4%

  35. #35 DeathWatchers
    75% matchVery Positive86% of 430 reviews2024
    Dev: Swain Games
    Windows
    Median: 2.5 hrsMean: 3.5 hrs≥1hr: 78%

    Use the specialized equipment at your disposal to locate & log as many paranormal events as possible. Decipher the ingredients needed for your ritual and try to exorcise any demons within. Any incorrect ingredients and you may never leave! 1-4 Players

    Why similar: Investigation 19.3%, Psychological Horror 17.7%, Hidden Object 17.3%, Horror 14.5%, Supernatural 10.6%

  36. #36 Anomalies Detective
    75% matchMostly Positive75% of 76 reviews2024
    Dev: ChenGame
    Windows

    A psychological horror game with a chapter-based plot, thriller and unusual elements! You are a novice paranormal detective, exploring secrets and finding ways to escape in an infinite loop of scenes. Many unusual things happen during this process, as if some strange force wants to devour you...

    Why similar: Psychological Horror 52.3%, Horror 34.8%, 3D 13%

  37. #37 Spectator 2
    74% matchMostly Positive79% of 72 reviews2025
    Dev: Neko Machine
    Windows · Mac · Linux

    Your job is simple: monitor live security footage and report anomalies. The longer you watch, the more reality unravels. Play solo or in split-screen co-op as you uncover disturbing events in unpredictable, ever-changing locations- just don’t let too many anomalies slip by.

    Why similar: Surreal 25.3%, Psychological Horror 22.6%, Horror 17%, Hidden Object 16.6%, Puzzle 8.4%

  38. #38 BACKROOMS ANOMALY
    73% matchMostly Positive76% of 68 reviews2026
    Dev: liminal_games
    Windows

    An anomaly-spotting horror game set in Level 0 of the Backrooms. Study the looping corridor and identify changes ranging from subtle details to terrifying entities. Decide to turn back if something has changed, or continue ahead if everything seems normal.

    Why similar: Psychological 21.8%, Psychological Horror 15.7%, Surreal 15.5%, Horror 12.7%, Mystery 12.5%

  39. #39 Overtime Anomaly
    73% matchVery Positive85% of 78 reviews2025
    Dev: BiteMe Games
    Windows

    You're working overtime again in your dead-end job, whilst your boss is on vacation. However, strange things are happening throughout the office. Complete your daily work tasks, explore your office, report any anomalies you may find, and you may just find yourself getting a promotion...

    Why similar: Psychological 19.1%, Investigation 17.5%, Psychological Horror 15.7%, Mystery 13.8%, Surreal 12.2%

  40. #40 The Devil is in the Details
    73% matchVery Positive99% of 69 reviews2024
    Dev: HideWorks
    Windows

    A survival horror spot-the-difference game set in a twisted Hell gameshow. Demons will distract you, torment you, or try to kill you. The Arbiter is your mysterious guide—sometimes helpful, sometimes...not so much. Spot the anomalies or suffer the consequences.

    Why similar: Psychological 24.5%, Surreal 14.8%, Horror 13%, Hidden Object 11.5%, Mystery 9.4%

  41. #41 Paragnosia: Museum
    71% matchVery Positive87% of 151 reviews2026
    Dev: Sine Coda
    Windows

    Uncover a disturbing mystery in a haunted museum. Track and exorcise restless spirits using your rail-mounted camera, spot up to 130 anomalies, and photograph them before they take over, with you along.

    Why similar: Psychological 18.3%, Psychological Horror 14.3%, Hidden Object 14.2%, Horror 10.4%, Mystery 10.1%

  42. #42 MADiSON
    72% matchVery Positive87% of 3,450 reviews2022
    Dev: BLOODIOUS GAMES
    Windows
    Median: 6.0 hrsMean: 7.1 hrs≥1hr: 88%

    MADiSON is a first person psychological horror game that delivers an immersive and terrifying experience. With the help of an instant camera, connect the human world with the beyond, take pictures and develop them by yourself. Solve puzzles, explore your surroundings and most importantly, survive.

    Why similar: Psychological Horror 29.6%, Horror 26.4%, Survival Horror 14%, Dark 11.9%, Puzzle 10.8%

  43. #43 Project13: Nightwatch
    74% matchMixed53% of 71 reviews2024
    Dev: DRYBREADPub: Glacier LTD
    Windows

    A new Observer Gametype where you take on the role of an Observer tasked with guarding the HQ of the Project 13 Corp. . Prevent any Observer Prisoner, each potentially containing a anomaly, from infiltrating the HQ. Equipped with a high-tech binocular, your observation skills are the key to success.

    Why similar: Psychological Horror 38.8%, Horror 31.6%, Surreal 29.6%

  44. #44 SCP: Observer
    71% matchVery Positive92% of 659 reviews2023
    Dev: Maximilian Fischer
    Windows

    SCP: Observer is a frightening experience in which you'll play the role of a maintenance engineer trapped inside a security room. Survive by managing the emergency power supply, monitoring the facility's camera system for threats and blocking the paths of oncoming horrors.

    Why similar: Psychological Horror 19.1%, Horror 18.3%, Survival Horror 15.3%, Mystery 14%, Supernatural 12.9%

  45. #45 Office After Hours
    70% matchVery Positive95% of 167 reviews2025
    Dev: gameandcode
    Windows

    Spot anomalies and uncover hidden clues to escape an office where overwork turns strange and experiments happen more often than coffee breaks.

    Why similar: Psychological Horror 21.9%, Surreal 18.6%, Psychological 15.5%, Horror 14.6%, Mystery 9.3%

  46. #46 Uncanny Tales: The Watcher
    69% matchVery Positive81% of 350 reviews2026
    Dev: VYASTUDIO
    Windows

    2006. You become the new reserve caretaker. Patrol the territory in your rugged 4x4, check the phototraps, and monitor the area using surveillance cameras. But remember: you are not the only one watching.

    Why similar: Horror 20.2%, Psychological Horror 20%, Psychological 13.3%, Investigation 13.1%, Survival Horror 11.9%

  47. #47 UFOPHILIA
    70% matchMostly Positive73% of 93 reviews2026
    Dev: k148 Game StudioPub: JanduSoft
    Windows

    UFOPHILIA is a first-person psychological horror game where you explore areas marked by alien phenomena. Use specialized equipment to detect, identify, and photograph aliens—but do so at your own risk... They are watching you too.

    Why similar: Investigation 21.7%, Psychological Horror 20.8%, Horror 18.2%, Supernatural 12.8%, Mystery 12.5%

  48. #48 Forgot
    69% matchVery Positive92% of 111 reviews2025
    Dev: Maxwell Whitebaker
    Windows

    You are trapped at home in an endless loop. Remember your surroundings and watch out for anomalies, if you ever want to leave.

    Why similar: Psychological 21%, Hidden Object 17.1%, Psychological Horror 16.7%, Horror 11.3%, Mystery 9.3%

  49. #49 Midnight Monitor: Aldercourt
    71% matchVery Positive90% of 155 reviews2024
    Dev: Viexi Games
    Windows

    Lost in a series of endless train station hallways, find your way to the exit Platform in this First-Person Anomaly Spotting game set in the Midnight Monitor universe. Watch out for anomalies - If you see any, turn back immediately! Can you find your way out of Aldercourt Station?

    Why similar: Investigation 21.3%, Psychological Horror 19.3%, Hidden Object 18.2%, Horror 14.9%, Puzzle 9.6%

  50. #50 Face of Another
    69% matchVery Positive96% of 158 reviews2025
    Dev: MadBug Studio
    Windows

    Use your phone to survive the horrors, capture clues, and solve puzzles in this first-person psychological horror experience. Trapped inside a warped digital nightmare by a mysterious entity, you must navigate a world where technology distorts reality.

    Why similar: Psychological Horror 19.3%, Mystery 17.3%, Horror 16.3%, Supernatural 12.5%, Puzzle 10.5%

  51. #51 8AM
    72% matchMixed56% of 2,444 reviews2024
    Dev: David GallardoPub: HeadArrow
    Windows
    Median: 12 minMean: 5.3 hrs≥1hr: 21%

    "8AM" is a suspense game where you find yourself trapped in a room, watching a family through cameras. Without explanations, you must decide if strange events occur night after night. Being correct extends the time, seeking your release by 8:00 a.m.

    Why similar: Psychological Horror 22.2%, Hidden Object 20.6%, Mystery 17.4%, Horror 16.8%, Logic 14.8%

  52. #52 CAPTURED
    68% matchOverwhelmingly Positive96% of 694 reviews2024
    Dev: Puck RedflixPub: Puck Games
    Windows
    Median: 1.2 hrsMean: 2.1 hrs≥1hr: 60%

    Trapped in what appears to be an endless hallway in your home, rooms begin to feel unfamiliar. Capture anomalies on camera and stay away from any sinister entities.

    Why similar: Psychological Horror 18.9%, Hidden Object 16.2%, Horror 14.5%, Surreal 12.9%, Psychological 10.7%

  53. #53 DYSTHANASIA
    67% matchVery Positive89% of 362 reviews2025
    Dev: Madowaku KoboPub: Eroge Japan
    Windows

    You awaken in a cold unfamiliar building crawling with grotesque creatures. Stave off terror using your wits and anything you can find, then try to make it out alive in this highly atmospheric environmental horror game.

    Why similar: Psychological Horror 13.9%, Investigation 13.3%, Surreal 12.9%, Horror 11.3%, Survival Horror 9.3%

  54. #54 Dead end Exit 8
    70% matchMostly Positive75% of 132 reviews2024
    Dev: Linkup
    Windows

    This is a thriller game based on memory puzzles that supports PC play and VR mode. The theme is inspired by people's depression and tension while waiting in the hospital.In an infinite loop space, one must carefully observe all abnormal information and strive to escape from the infinite space

    Why similar: Psychological 17.8%, Psychological Horror 16.3%, Mystery 12.5%, Investigation 12.4%, Horror 12.2%

  55. #55 That's not my Neighbor
    67% matchVery Positive89% of 4,759 reviews2025
    Dev: Nachosama Games
    Windows · Linux
    Median: 1.6 hrsMean: 3.9 hrs≥1hr: 69%

    It's 1955, and for unknown reasons, doppelgangers are more common than usual. Therefore, the Department of Doppelganger Detection (D.D.D.) has taken action. You are the doorman of an apartment complex, and you must decide whether to let in those who claim to be your neighbors.

    Why similar: Horror 50.5%, Psychological Horror 25.9%, Casual 12.8%, Puzzle 10.8%

  56. #56 The Anomaly Project
    68% matchVery Positive82% of 651 reviews2024
    Dev: Kekdot
    Windows
    Median: 2.5 hrsMean: 3.0 hrs≥1hr: 86%

    Your goal is simple, spot anomalies to escape. Play alone or together with up to 8 players in online co-op. Make the right decisions to advance to the next level, or risk being reset to the beginning!

    Why similar: Psychological 22.6%, Psychological Horror 16.5%, Horror 13.3%, Surreal 12.6%, Mystery 12.2%

  57. #57 The Door Factory
    68% matchMixed42% of 57 reviews2026
    Dev: David GallardoPub: HeadArrow
    Windows

    The Door Factory is a first-person horror game where you inspect mysterious doors before they are sent into production. Step inside, observe the environment, spot anomalies, and decide whether each door should be approved or reported.

    Why similar: Psychological Horror 23.9%, Horror 19.9%, Surreal 14.2%, Mystery 10.8%, Logic 7.9%

  58. #58 Subliminal
    66% matchMostly Positive74% of 3,794 reviews2026
    Dev: Accidental StudiosPub: Gone Shootin
    Windows
    Median: 2.8 hrsMean: 4.4 hrs≥1hr: 79%

    Subliminal is a psychological horror game inspired by the urban legend of The Backrooms. Bleeding edge lighting and rendering, handcrafted open-ended levels, light and perspective-based puzzles, nostalgic spaces, unfamiliar faces, and a rotting feeling that something is not quite right.

    Why similar: Investigation 19.9%, Psychological Horror 17.3%, Surreal 15.8%, Mystery 15.3%, Horror 13.1%

  59. #59 Death Sees Twice: Spot the Difference
    67% matchMostly Positive79% of 68 reviews2025
    Dev: hirohasu
    Windows · Mac

    The most sinister spot-the-difference in the world. When you uncover the final mistake, the truth of this world will be revealed.

    Why similar: Hidden Object 26.7%, Psychological Horror 17.1%, Psychological 16.1%, Horror 15.1%, Mystery 10.4%

  60. #60 The Guest II
    66% matchMostly Positive80% of 74 reviews2026
    Dev: 99 Grados Games
    Windows

    The Guest II is a first-person psychological horror experience.

    Why similar: Psychological 22.3%, Psychological Horror 16.3%, Horror 14.4%, Hidden Object 10.1%, Survival Horror 10%

Modeli
I'm on Observation Duty 4 cover art

Games Like I'm on Observation Duty 4

Based on tag similarity + player behavior
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