Skip to main content
Games like Observation Protocol

Games like Observation Protocol

Games like Observation Protocol

Looking for games like Observation Protocol? Here are top simulation recommendations with a horror and mystery focus, selected from player-similarity data — start with 50 Floors: The Paranormal Investigators Prologue, Night Clerk or Liminal Exit.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. 77%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, monetization
    77% User Score Based on 271 reviews

    JOIN OUR DISCORD Roadmap About the GameADD TO YOUR WISHLIST NOW After a conversation with President of Underwood Corporation, you must urgently go to the studio for the shooting of a new episode of the Paranormal Investigators TV show. Unfortunately, the elevator is broken and you need to go through 50 floors on the stairs, but there are 3 simple rules: 1. If there is no anomaly, go down to … If you enjoyed this game, see our list of games similar to 50 Floors: The Paranormal Investigators Prologue.

    View Game
  2. View Game
    56%Game Brain Score
    Most mentioned positive aspects:graphics, story
    Most mentioned negative aspects:atmosphere, gameplay
    78% User Score Based on 23 reviews

    Night ClerkNight Clerk is a first-person horror experience focused on atmosphere, routine, and slow-burn dread. You work the night shift at a remote roadside motel. Your job seems simple. Check guests in. Answer the phone. Monitor security cameras. Complete small desk tasks while the hours crawl toward morning. But the longer the night goes on, the less ordinary the job begins to feel. A Job T… If you enjoyed this game, see our list of games similar to Night Clerk.

    View Game
  3. View Game
    72%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay, story
    72% User Score Based on 65 reviews

    Step into an uncanny building trapped in endless loops. Use the elevator, uncover unsettling anomalies, and evade the Entity lurking behind you. Liminal Exit, an immersive walking simulator inspired by liminal spaces. Can you escape, or will you remain forever trapped? If you enjoyed this game, see our list of games similar to Liminal Exit.

    View Game
  4. View Game
    66%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    86% User Score Based on 28 reviews

    Enter an unusual 1960s office, trapped in a loop. In this 1-6 player co-op or single-player adventure, you'll explore rooms 0 to 9, where anomalies may appear in some rooms but not all. Objects shift, disappear, or appear where they don’t belong, and it’s up to you to find them. Solve puzzles, avoid deadly traps, and find all anomalies to progress. The eerie atmosphere keeps you on edge, with each… If you enjoyed this game, see our list of games similar to Exit Together.

    View Game
  5. An atmospheric first-person research experience where you act as an Operator undergoing procedural trials within an unstable anomalous space known as the Room. Each session is a controlled experiment. Each action is part of a protocol. Failure does not end the trial — it returns you to the beginning. Core Gameplay LoopYou begin each session inside a research hub. Here you: review instructions… If you enjoyed this game, see our list of games similar to Room Rules.

    View Game
  6. You are Subject 35452.Trapped in a claustrophobic psychological experiment, you must observe each floor of a compact testing facility and decide whether an anomaly is present. Inside the elevator, two buttons determine your fate: choose correctly to advance, or make a mistake and be sent back. As you progress, anomalies become subtler and more deceptive, pushing your perception to its limits. … If you enjoyed this game, see our list of games similar to IT WATCHES.

    View Game
  7. 82%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, optimization
    100% User Score Based on 33 reviews

    A short, first-person psychological horror experience set inside a forgotten hotel where time, guilt, and memory all bleed together. You wake up in Room 9. The corridor outside loops back on itself. Every time you step through the door, something has changed; the walls, the lights, the voice on the radio. If you enjoyed this game, see our list of games similar to Hotel Mélancolie.

    View Game
  8. JOIN EARLY. LEAVE A MARK.Early Access is your chance to step into Phantom Containment before protocols are finalized. During Early Access, players can earn legacy gear variants, experimental relics, and early-issue equipment tied to specific development phases. These items rotate with major updates and reflect the era in which they were obtained. Legacy items are not stronger than later gear — t… If you enjoyed this game, see our list of games similar to Phantom Containment.

    View Game
  9. 94%Game Brain Score
    Most mentioned positive aspects:gameplay, atmosphere
    Most mentioned negative aspects:story, grinding
    94% User Score Based on 6,321 reviews
    Critic Score 93%Based on 2 reviews

    You are trapped in an endless underground passageway. Take a good look around and find a way to escape. If you enjoyed this game, see our list of games similar to The Exit 8.

    View Game
  10. View Game
    52%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, grinding
    51% User Score Based on 100 reviews
    Critic Score 54%Based on 4 reviews

    The Fridge is Red is an anthology of different first person horror stories. Each episode explores a specific theme and experiments with gameplay ideas. Liminal spaces, surreal encounters and uncanny strangers. You will see a completely mundane settings spiraling down into distorted psychological terror. Experience the dreadful trip inspired by the retro analogue and PS1-era horrors. If you enjoyed this game, see our list of games similar to The Fridge is Red.

    View Game
  11. ENTER THE FORSAKEN TOMBThe tomb does not stay still. Rooms subtly change. Objects shift. Details feel… wrong. Your task is simple: observe carefully, identify anomalies, and choose the correct path forward. Miss something important, and you will find yourself returned to where you began. This is a game of perception, tension, and quiet unease – where certainty is never guaranteed. A PLACE T… If you enjoyed this game, see our list of games similar to The Forsaken Tomb.

    View Game
  12. Heading out to help your astronaut buddy Scott do a routine ship check, traps you in an endless loop. Observe your surroundings carefully to reach the airlock in the sector number 7 to escape. Don't overlook any anomalies. If you find anomalies, turn back immediately. If you don't find anomalies, continue forward. To escape the station. GameplayMy Apollogies takes between 30 and 90 minutes… If you enjoyed this game, see our list of games similar to My Apollogies.

    View Game
  13. Name: Terminal 13 Genre: Psychological Horror / Survival Engine: Unreal Engine 5 Platform: PC (Windows) Mode: Single-player/Muiltplayer Language: English (with optional Arabic localization) Release Date: 2025/9/13 Estimated Playtime: 30min- 2 hours Perspective: First-person  Input: Keyboard and Mouse / Controller support(Soon) You are a lone worker stationed at a remote train facility, tasked … If you enjoyed this game, see our list of games similar to Terminal 13.

    View Game
  14. It’s not finished. The walls aren’t clean. The lights flicker when I’m tired. But I’m still here, getting the place ready for you. Try not to die before the performance is complete. Welcome to ... There is no game, Reed. Not really. This is a system. A story. A study in choices. And you're the variable. But if you're insisting on a summary, then fine. For your sake—or mine— I’l… If you enjoyed this game, see our list of games similar to The Promethean Project.

    View Game
  15. 76%Game Brain Score
    Most mentioned positive aspects:replayability, optimization
    Most mentioned negative aspects:gameplay, atmosphere
    76% User Score Based on 106 reviews

    In Floor 9, you find yourself trapped in a mysterious hotel known as "Hotel Liminal." To escape, you must identify anomalies on each floor. These anomalies can be anywhere - on the ground, in paintings, or even right in front of your eyes. You must check every corner carefully, as one mistake will send you back to the beginning, to Floor 9. The game offers you a unique blend of eerie atmosphere, p… If you enjoyed this game, see our list of games similar to Floor 9.

    View Game
  16. Experience the Backrooms like never before.There are no obvious monsters. There are no clear explanations. Only spaces that seem to watch you… and a constant feeling that you should not be here. Backrooms: The Levels is a psychological horror and liminal exploration experience, designed for players seeking deep immersion, constant tension, and the unsettling nostalgia of places that feel as if… If you enjoyed this game, see our list of games similar to Backrooms The Levels.

    View Game
  17. View Game
    87%Game Brain Score
    Most mentioned positive aspects:gameplay, atmosphere
    Most mentioned negative aspects:graphics, story
    95% User Score Based on 42 reviews

                                       Anant Express – A Journey Into the Unknown Beware of the anomalies. If you sense something unusual, turn back immediately... Anant Express is set aboard a haunted sleeper-class indian train. You board the train as an ordinary traveler, but as the journey progresses, strange events begin to unfold. Mysterious passengers. Shifting compartments. Whispers in the d… If you enjoyed this game, see our list of games similar to Anant Express.

    View Game
  18. View Game
    68%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    92% User Score Based on 25 reviews

    A short exploration game set in the abandoned offices of productivity analysis. Discover its past, purpose, and secrets!// FEATURES //INVESTIGATE ANOMALIES: An abandoned productivity facility still hums with power. Your task is to inspect and contain the remaining “anomalies” - strange rooms that defy logic and design. Each anomaly has its own visual theme and behavior, forming a self-contained m… If you enjoyed this game, see our list of games similar to THE OFFICE ROOMS.

    View Game
  19. View Game
    93%Game Brain Score
    Most mentioned positive aspects:atmosphere, humor
    Most mentioned negative aspects:graphics, story
    93% User Score Based on 61 reviews

    You are locked inside a cinema. Your only way to escape is to follow the instructions of your task: Watch the same film clip repeatedly and search for flaws to break free. But this may sound easier than it is, every wrong decision or death will set you back. So be careful! If you enjoyed this game, see our list of games similar to One Last Clip.

    View Game
  20. You are a contractor hired to perform routine maintenance in an abandoned hospital. What was supposed to be a simple job quickly turns into a desperate fight for survival. As you navigate the dark hallways, restoring power and unlocking doors, you uncover disturbing secrets hidden within the facility and its mysterious operations. Rich lore: Stories unfold through files, computer logs, old n… If you enjoyed this game, see our list of games similar to HARVEST.

    View Game
  21. 93%Game Brain Score
    Most mentioned positive aspects:humor, gameplay
    Most mentioned negative aspects:story, optimization
    93% User Score Based on 82 reviews

    Spot anomalies and uncover hidden clues to escape an office where overwork turns strange and experiments happen more often than coffee breaks. If you enjoyed this game, see our list of games similar to Office After Hours.

    View Game
  22. View Game
    88%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    88% User Score Based on 4,080 reviews

    Infra is an atmospheric and completely non-violent first-person puzzle/adventure that deals with the issues of deteriorating infrastructure. The player controls an ordinary structural analyst through abandoned factories, forgotten tunnels and unsafe buildings in a dangerous, crumbling industrial city and its surrounding rural areas. Along the way, the player will be taking photos of structural wea… If you enjoyed this game, see our list of games similar to INFRA.

    View Game
  23. View Game
  24. You have been assigned to a round-the-clock monitoring post. Your task is to watch the installed cameras and immediately log any anomalies: changes in the environment, image distortions, the appearance of unauthorized objects or entities. Every discrepancy must be recorded through the reporting interface. Ignoring deviations will allow them to accumulate and spiral out of control. Remember: yo… If you enjoyed this game, see our list of games similar to SURVEILLANCE DUTY: Twisted Sight.

    View Game
  25. A first-person indie horror experience set in an abandoned rural village shrouded in mystery. The place looks frozen in time — homes left open, belongings scattered, and no sign of what happened to the people who once lived here. As you move deeper into the village, strange sounds and subtle movements hint that something is still lurking in the dark. This is a slow-burn, atmospheric horror game f… If you enjoyed this game, see our list of games similar to Little Town Secrets.

    View Game
  26. EN KISA ZAMANDA İNGİLİZCE DİL DESTEĞİ EKLENECEKTİR. HERKESE MERHABA! Bağımsız bir oyun geliştirme ekibi olarak, tutkuyla geliştirdiğimiz oyunumuz " Without Salvation "ı Steam'de yayınlamanın son aşamalarındayız . ✨ Bu süreçteki oyun desteği bizim için gerçekten paha biçilemez. Hayallerini dönüştüren bağımsız oyunlara ve geliştiricilere destek olmak isterseniz, bize bir kahve ismarlayarak bu yol… If you enjoyed this game, see our list of games similar to Without Salvation.

    View Game
  27. 33%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay
    48% User Score Based on 21 reviews

    The player finds himself in an abandoned Soviet bunker, built at the height of the Cold War. The protagonist is a stalker, a hunter for artifacts and secrets of the past. He entered the bunker, attracted by legends of secret experiments and the mysterious disappearance of all personnel. Moving through the bunker, the player is immersed in an atmosphere of tense anticipation and fear. He finds… If you enjoyed this game, see our list of games similar to Project Phoenix.

    View Game
  28. View Game

    WELCOME TO THE SHIFT FROM HELLIn 3Tower, you are the new night watchman at a graveyard like no other. Your job? Survive the night. But not just any night—and not just any graveyard. You're stationed at the Three Tower Cemetery, home to the so-called "problematic dead." Three tower with ancient technology are the only thing keeping them contained. When the towers work, all is calm. Whe… If you enjoyed this game, see our list of games similar to 3Tower.

    View Game
  29. 41%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, graphics
    70% User Score Based on 10 reviews

    You entered by choice. Can you find your way out?The Soviet era has long faded into history. But its shadows still linger... In the heart of an abandoned scientific facility lies a mysterious anomaly. This place exists outside of time, reason, and logic. You are a scientist, an investigator accustomed to confronting the unexplained. But what awaits you here will turn your world upside down. Wha… If you enjoyed this game, see our list of games similar to Soviet Anomaly 7.

    View Game
  30. 76%Game Brain Score
    Most mentioned positive aspects:atmosphere, replayability
    Most mentioned negative aspects:story, gameplay
    89% User Score Based on 36 reviews

    Your beloved employee is back! Before Exit: Gas Station is the next game in the franchise. You clean up your workplace, take care of the last customers, and make sure everything is closed. If every task is complete, you are safe. Otherwise, your boss will not be pleased! If you enjoyed this game, see our list of games similar to Before Exit: Gas Station.

    View Game
  31. 77%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:atmosphere
    77% User Score Based on 53 reviews

    ADD THE FULL GAME TO YOUR WISHLIST About the Game In Floor 9, you find yourself trapped in a mysterious hotel known as "Hotel Liminal." To escape, you must identify anomalies on each floor. These anomalies can be anywhere - on the ground, in paintings, or even right in front of your eyes. You must check every corner carefully, as one mistake will send you back to the beginning, to Flo… If you enjoyed this game, see our list of games similar to Floor 9: Prologue.

    View Game
  32. View Game
    61%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    100% User Score Based on 12 reviews

    Broken Tape is a narrative-driven first person walking simulator with the elements of psychological horror, where you take the role of a test subject in a big organization created to find, study and deal with anomalies. You were tasked with a job to locate and eliminate anomalies in a series of old unknown tapes, containing more inside of them than meets an eye. Anomaly Fighting Foundation® (AFF)… If you enjoyed this game, see our list of games similar to Broken Tape.

    View Game
  33. View Game
    73%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, stability
    73% User Score Based on 73 reviews

    About This GameFaint Call is a psychological horror game about a police officer investigating a distress call from someone at a notoriously cursed house.StoryIn 2010, a family moved into a suburban house. Their joy turned to terror on the first night when they were brutally murdered by an unknown assailant. The police investigated, but each victim was found hanging in the bathroom with a mysteriou… If you enjoyed this game, see our list of games similar to Faint Call.

    View Game
  34. View Game
    65%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay
    85% User Score Based on 27 reviews

    StoryYou arrive at your apartment complex after a hard day's work, but something isn't right. The elevator is broken, the lights are dimmed and the whole layout feels wrong. You ask yourself, is this place even real? As you ascend the staircase towards the 9th floor, where your apartment is located, you get an ominous feeling that something or someone doesn't want you there.GameplayENDLOOP is hor… If you enjoyed this game, see our list of games similar to ENDLOOP.

    View Game
  35. View Game
    50%Game Brain Score
    50% User Score Based on 1 reviews

    You Left Us plunges players into the chilling solitude of an American Cold War spy at a fictional remote arctic listening post in Greenland, helplessly tuning into the world's spreading descent into apocalypse. This psychological horror uniquely intertwines isolation, the unseen terror of an expanding global calamity through audio narratives, and the unraveling of the protagonist's sanity. Its pro… If you enjoyed this game, see our list of games similar to You Left Us.

    View Game
  36. View Game
    78%Game Brain Score
    Most mentioned positive aspects:graphics, atmosphere
    Most mentioned negative aspects:gameplay, optimization
    78% User Score Based on 116 reviews

    Welcome to Project 13, a unique Walking Simulator that challenges your perception and instincts in an repeating Psych Ward Corridor. In this immersive experience, you step into the shoes of a disposable Probant, devoid of rights and a future, tasked with navigating a mysterious, repeating Psych Ward Corridor. Your objective is clear: report any anomalies encountered during your walks. The catch? … If you enjoyed this game, see our list of games similar to PROJECT 13.

    View Game
  37. View Game
    93%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:graphics, story
    93% User Score Based on 287 reviews

    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. The mobile task force unit Nine-Tailed Fox is on its way to rescue you and other survivors. With official scenarios and custo… If you enjoyed this game, see our list of games similar to SCP: Observer.

    View Game
  38. View Game
    View Game
  39. Incident Report: Dark Observations is a first-person bodycam psychological horror game about entering a haunted mansion, uncovering the truth, and surviving what that truth awakens. You play as Lydia, a field investigator sent to the Reid residence to document a worsening paranormal case. Armed with a bodycam, field equipment, and a fragile connection to Dispatch, you’ll search the mansion for hi… If you enjoyed this game, see our list of games similar to Dark Observations.

    View Game
  40. View Game
    58%Game Brain Score
    58% User Score Based on 15 reviews

    Story: Upon starting your new job as a night shift housekeeper, you start to experience strange events. Will these events reveal a dark secret? Or will they be the cause of your demise? Playtime:  ~25 minutes Controls: WASD - Move E - Interact R - Grab / Stop Grabbing Cart NOTE: This demo consists of two shifts (parts). The game is currently in development and will have mo… If you enjoyed this game, see our list of games similar to The Housekeeper.

    View Game
  41. Static Maw is a first-person psychological horror game focused on tension, atmosphere, and slow-burn dread. The experience takes place in a remote antenna station where your job is to maintain a signal that should not exist. You play as a newly hired Night Operator at StaticCore Systems. Each shift uncovers something you aren't ready for, and your goal: keep the station running. In practice, ever… If you enjoyed this game, see our list of games similar to Static Maw.

    View Game
  42. Welcome to The Company.In this first‑person psychological horror experience, your boss “asks” you to work late again. Clock in for another ordinary shift and decide what kind of employee you will be today.  Sift through an endless stream of corporate messages. These workaholics may not be in the office with you, but they sure do send a lot of messages from afar to keep you busy. How you res… If you enjoyed this game, see our list of games similar to The Company.

    View Game
  43. About This GameThe White: Protocol is a first-person narrative exploration game. Players take on the role of an Operator working inside a highly structured metro system, where actions are guided by instructions, protocols, and predefined routes. The game focuses on exploration, decision-making, and systemic feedback, using environment design and task structures to reflect how individual behavior… If you enjoyed this game, see our list of games similar to 白色协议 The White: Protocol.

    View Game
  44. Enter HANGAR 51, follow the protocol. Don’t trust the lights. Don’t trust the recordings. And whatever you do, don’t open sealed doors without authorization. WELCOME TO HANGAR 51HANGAR 51 is a first-person investigation game set inside a sealed 1980s bunker. You play as an inspector sent to examine what remains after a classified incident. The official reports are incomplete, the evidence i… If you enjoyed this game, see our list of games similar to HANGAR 51: Classified Investigation.

    View Game
  45. Overnight Watch is a game where the supernatural meets surveillance! In this game, you step into the shoes of a fresh recruit at Paranormal Security, a cutting-edge company tasked with monitoring live surveillance cameras to detect and fix any unearthly anomalies that may arise. As a new employee, you'll find yourself stationed in the heart of the company's monitoring center, equipped with variou… If you enjoyed this game, see our list of games similar to Overnight Watch.

    View Game
  46. The Anomaly Protocol – Investigation on the Endless FloorsThe Anomaly Protocol is a psychological horror game focused on methodical observation, subtle tension, and liminal atmosphere. As an anomaly investigator, your task is to inspect an infinite series of apartment floors, identifying and documenting irregularities using a structured checklist system. Each floor presents a familiar yet unsettl… If you enjoyed this game, see our list of games similar to The Anomaly Protocol.

    View Game
  47. Our Final Choice is an atmospheric Sci-Fi thriller with elements of survival where you must stop a god-like AI's awakening. Explore an isolated nuclear power plant that powers a massive underground data center. Uncover its mysteries while surviving drone attacks. Outmaneuver defense systems, infiltrate and dismantle the quantum core before it is too late — or try to establish contact with the arti… If you enjoyed this game, see our list of games similar to Our Final Choice.

    View Game
  48. Another Horror Tale Games About the GameLevana is a psychological horror game where you experience the perspective of an astronaut on the moon Levana In Levana, you are in your ship and must go out to perform various tasks as commanded over the radio. You can use different objects to complete these tasks, and you must be careful as there are things you haven't been informed about. Gamep… If you enjoyed this game, see our list of games similar to Levana Horror Tale.

    View Game
  49. Discord Community About the GameBrutalismus: Chapter 1 is a short Brutalism inspired first person walking simulator, atmospheric exploration experience. Enter the abandoned city, feel its loneliness and find a way trough. Where The air is thick with an eerie silence, Enjoy the comfort of the safe rooms, and find a way trough the dark places. Prepare for the unforeseen consequences... … If you enjoyed this game, see our list of games similar to Brutalismus: Chapter 1.

    View Game
  50. Space Station Escape is a simple find-the-difference game. Players take on the role of an astronaut wanting to escape from a spaceship running out of oxygen. Don't overlook any anomalies. If you find anomalies, turn left immediately. If you don't find anomalies, turn right immediately. Press SHIFT or RB to GO UP Press CTRL or LB to GO DOWN To go out from Station. STORY You are an astronaut s… If you enjoyed this game, see our list of games similar to Space Station Escape.

    View Game