Games like Decommission Protocol

What if solving a murder meant diving into the killer’s mind? In Project Enceladus, a first-person sci-fi puzzle platformer, you play as Detective Darren, tasked with uncovering the truth behind a brutal massacre aboard a deep-space research station. To do that, you’ll enter the mind of the man responsible — scientist Dr. Noah Valen — and explore his fractured psyche through a simulated reality … If you enjoyed this game, see our list of games similar to Project Enceladus.

Sole Mistake is a point-and-click psychological horror puzzle. You sit at a wall of 16 monitors. We didn't make a mistake. They escaped. Somewhere inside that facility, there's a man in a hazmat suit. He doesn't know you're watching. You open doors. Trigger sounds. Route him through the dark, one room at a time. Some rooms are empty. Some are not. There is no direct contact, yet every decision… If you enjoyed this game, see our list of games similar to Sole Mistake.

Every Second Counts. History Is Inevitable. April 14, 1912. The final night of the RMS Titanic. You are a private investigator aboard the world’s most famous ocean liner. What begins as a routine voyage soon becomes something far darker: a suspicious death, hidden clues, locked rooms, restricted decks, and a mystery buried deep within the ship. Explore the Titanic before disaster strikes. Quest… If you enjoyed this game, see our list of games similar to Titanic Escape Simulator™.

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.

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.

The Horror Occultist You were never meant to find this place.And it was never meant to wake up. About This GameThe Horror Occultist is a first-person psychological horror game focused on atmosphere, tension, and slow-burning dread. Set in a forgotten forest consumed by darkness, you will explore the ruins of an abandoned monastery where an ancient force was once sealed — and later awakened. Thi… If you enjoyed this game, see our list of games similar to The Horror Occultist.

47%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:gameplay, atmosphere

80% User Score Based on 10 reviews

In the distant future, humanity has spread across the unknown space, but along the way they discovered the harrowing and unexplainable known as the "Silent Zones". It's a phenomenon where a dense mist materializes out of nothing and engulfs an entire planet. The planet is then dubbed the Silent Zone. Only few things known so far are that once the planet is fully covered it starts emittin… If you enjoyed this game, see our list of games similar to Silent Breach.

Repair Systems Under PressureIn HotFix Protocol, each mission focuses on restoring critical systems inside a failing facility. Players enter environments where power, cooling, life support, and other infrastructure are already compromised. Objectives involve locating the problem, gathering the required equipment, and performing repairs while conditions continue to deteriorate. Many tasks require… If you enjoyed this game, see our list of games similar to HotFix Protocol.

About This Game You are a Recover Unit. A maintenance sphere dispatched to reactivate an abandoned orbital station after a catastrophic power failure. Gravity has collapsed. Life support is failing. Fifteen emergency generator units remain dormant across the station. Your objective is simple: Restore twelve of them before the station dies forever. As you descend deeper into the facility,… If you enjoyed this game, see our list of games similar to IN.

THE VALLEY HAS GONE SILENT. For three weeks, the watch at Cindermoor has failed to send its scheduled signal. No distress call. No warning. No survivors returning down the road. You volunteered to investigate because nobody else was going to. The Watch Post is an atmospheric dark-fantasy text adventure presented through a fully realized analog CRT television. Type commands, examine abandoned p… If you enjoyed this game, see our list of games similar to The Watch Post.

Fight through dark corridors, explore abandoned sectors, collect resources, manage your inventory, solve puzzles, and battle relentless demons, zombies, and grotesque monsters as you struggle to survive a catastrophic outbreak. Dead Days Left: Jupiter Station is a story-driven sci-fi horror FPS and intense singleplayer FPS survival horror campaign set aboard a massive research space station orbit… If you enjoyed this game, see our list of games similar to Dead Days Left: Jupiter Station.

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.

Echo’s Inc – OverviewA once-thriving tech company researching A.I. and lucid dreaming has gone dark. You are Melvin, a former employee and horror streamer, returning after a decade of silence. Reality unravels as you explore the facility. Shadows whisper. Something still watches. This is more than horror—it’s a descent into the unknown. GameplayExplore. Observe. Survive. First-person psycholo… If you enjoyed this game, see our list of games similar to Echo's Inc.

Just Updated Special Announcement The demo for Entity: Midnight’s Watcher is almost here! Get a sneak peek at the psychological horror, immersive atmosphere, and thrilling suspense that will keep you on the edge of your seat. Stay tuned for the official release date! About the Game ENTER THE ABANDONED FACTORYENTITY MIDNIGHT WATCHER is a first-person survival horror game set inside the ab… If you enjoyed this game, see our list of games similar to Entity: Midnight’s Watcher.

ABOUT THIS GAMENamiko is a PSX-inspired psychological horror game focused on atmosphere, restraint, and emotional storytelling. You play as Namiko, a young girl navigating spaces shaped by ritual, belief, and unresolved trauma. Horror in Namiko is not loud or constant — it lingers in silence, distorted memory, and the unseen presence of something watching. This is a slow-burn experience where vu… If you enjoyed this game, see our list of games similar to Namiko.

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.

86%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:grinding, replayability

93% User Score Based on 5,279 reviews

Critic Score 80%Based on 14 reviews

Routine is a First Person Sci-Fi Horror title set on an abandoned Lunar base designed around an 80’s vision of the future. Curious exploration turns into a need for survival when a lunar base goes completely quiet. Searching for answers puts you face to face with an enemy who is certain the main threat is you. Discoveries lead to deeper unknowns and the only way to go is forward. If you enjoyed this game, see our list of games similar to ROUTINE.

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.

Welcome to Deep Space Corridor, a first-person anomaly-spotting horror game with a twist of narrative mystery. This short but unsettling experience (about 60 minutes) draws inspiration from P.T., The Exit 8, and The Cabin Factory. You’ll step into the role of an “investigator” who wakes up aboard a mysterious space station. Your mission: inspect a designated area and decide if anything seems… off… If you enjoyed this game, see our list of games similar to Deep Space Corridor.

Cozy Radiation CleanerCozy Radiation Cleaner is a dark post-apocalyptic exploration and cleanup experience where players step into the role of a lone radiation cleaner sent into the remains of a fallen world. Armed with a radiation detector, protective equipment, and specialized cleanup tools, players must travel through contaminated zones, locate hazardous radioactive objects, and restore abandon… If you enjoyed this game, see our list of games similar to Cozy Radiation Cleaner.

Awakeness – Steam Description (Revised)Awakeness is a first-person psychological horror game set within Barzakh — a higher layer of reality that exists between states of being, where familiar spaces obey unfamiliar rules. You awaken as Yalda, alone inside an immense, distorted environment that feels unsettlingly close to reality, yet fundamentally wrong. There are no explanations, no guidance, an… If you enjoyed this game, see our list of games similar to Awakeness: YALDA Night.

In this chapter, you take on the role of Liam, a test subject who has been forcibly exposed to a series of macabre and experimental procedures designed to push both his body and mind beyond their limits. As he struggles to preserve his sanity, Liam must navigate the dimly lit corridors of the Foundation’s hidden facilities—an environment where every shadow whispers a story and every room conceals … If you enjoyed this game, see our list of games similar to The Foundation Survive: Artificial Home.

DON'T FORGET TO WISHLIST & FOLLOW! JOIN OUR DISCORD! About the GameCODE EXIT is a co-op sci-fi survival horror game where up to 4 players descend into the AI-controlled city of Pantheon after the rogue awakening of AI Minerva, an integrated artificial intelligence that has turned the city into a locked-down machine nightmare. Explore isolated facilities, restore critical systems, uncov… If you enjoyed this game, see our list of games similar to CODE EXIT.

The party room is typically seen as a place full of joy and energy, but in Balloon Party, it stands in stark contrast to the concept of “joy.” The story begins on a quiet morning when you awaken from a coma, finding yourself in a strange party room. Colorful balloons float around you, creating an eerie atmosphere. You try to find an exit, but there’s no way out. In this enclosed space, toxic gas f… If you enjoyed this game, see our list of games similar to Balloon Party.

Congratulations on Your New Position!The job was simple: Unifying encrypted data and company records. In the quiet town of Macungie, Pennsylvania, the sprawling warehouse is a monument to a forgotten prosperity and a mysterious downfall. Will you withstand these otherworldly influences as you connect the past, present, and future? Gameplay NarrativeYour mundane employee orientation is the final s… If you enjoyed this game, see our list of games similar to Maguntsche Chapter Two.

Wish Upon a Star That Does Not Exist. Inside a containment facility that continues to claim it is “operating normally,” you are the only one still awake. Your daily task is to care for a highly intelligent, articulate, and possibly observant unknown entity—M-501. Feed it. Calm it. Talk to it. And follow the facility’s rules without exception. Because the moment it realizes— that humanity is co… If you enjoyed this game, see our list of games similar to ECHOES OF THE GOLDEN BRANCH - M-501 Aberrant Emotion Evolution Report.

Degeons Project is an immersive first and third persons puzzle game that places you in a vast, abandoned scientific complex owned by the mysterious Degeons Laboratory's. A MYSTERY SHROUDED IN SECRECY Once a bustling state-of-the-art research center, the facility now lies empty, shrouded in oppressive silence. It was hastily abandoned after a catastrophic incident, the cause and consequences of wh… If you enjoyed this game, see our list of games similar to Degeons Project.

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.

82%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, music

82% User Score Based on 264 reviews

Focus on exploration Find passwords for doors, search for access cards for terminals, repair damaged equipment and combine items. Think with your head. Intense battles You have a gun, but that doesn't mean you're safe. The enemies here are deadly, and not all of them can be killed... The atmosphere of cold loneliness Graphics inspired by classic 3D games such as Zero Tolerance, System Shock… If you enjoyed this game, see our list of games similar to ZERO PROTOCOL.

78%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability

97% User Score Based on 32 reviews

Trapped on a space station with a ruthless killer, Edward Locke must solve this mystery, or it will be his last. In this strange place, filled with even stranger people, Edward will discover more about himself than he ever could have imagined. If you enjoyed this game, see our list of games similar to Murder On Space Station 52.

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.

89%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:grinding, optimization

89% User Score Based on 2,943 reviews

The Painscreek Killings is a first-person, explorable mystery solving game set in a fictional town of United States in the 1990s. As a young and upcoming journalist, you are to uncover the secrets behind the town killings and publish the truth in the city papers. If you enjoyed this game, see our list of games similar to The Painscreek Killings.

Happy Lane: The Threshold is a first-person horror game supporting 1-4 player online co-op. Six years ago, a lightning strike buried everything deep within the Dahang Mountains. Now, you and your companions are trapped inside a research facility that officially "never existed." Here, space constantly reconfigures, and every door leads to an unknown chamber. You must make choices based … If you enjoyed this game, see our list of games similar to Happy Lane: The Threshold.

WHAT THE HOUSE REMEMBERSWhat the House Remembers is a narrative-driven psychological horror experience centered on guilt, memory, and the fragile boundary between reality and perception. You arrive at a secluded house to care for the property while its owner is away. At first, everything seems ordinary. Then the house begins to remember. Strange sounds echo through empty rooms. Familiar spaces… If you enjoyed this game, see our list of games similar to What the House Remembers.

You don't remember how you got here. The room is cold. The walls are damp. A single lamp flickers on a desk where a typewriter sits waiting. You don't touch it. It doesn't matter. The keys start moving on their own. It has a question for you. "Do you want to play a game?" Welcome to The Quiet Room — a psychological horror deckbuilder where your words are your only weapon and the room… If you enjoyed this game, see our list of games similar to The Quiet Room.

Last Planet is a science fiction survival experience blending exploration, constant tension, and intense combat on a hostile planet overrun by an extraterrestrial threat. You play as an isolated survivor sent to a distant world to investigate an abandoned base, uncover the origin of the invasion, and find a way to escape alive. Every area you explore deepens the mystery, and every encounter tests… If you enjoyed this game, see our list of games similar to Last Planet.

Blame Echoes is a first-person psychological sci-fi horror game where exploration, investigation, and environmental puzzles are woven into a dark and immersive narrative. After losing contact with his wife during an expedition, Adam Lorn embarks on a desperate search for answers within a colossal abandoned alien complex. As he ventures deeper, he uncovers the remnants of the ancient Grak'Tal civi… If you enjoyed this game, see our list of games similar to Blame Echoes.

Project Eel is a first-person horror game set inside a vast underground research facility where something has gone terribly wrong. Deep below the surface, strange experiments, abandoned sectors, and endless tiled corridors hide a terrifying secret. As a newly assigned technician, your job is simple: travel between sectors, complete critical maintenance tasks, analyze the facility's condition, and… If you enjoyed this game, see our list of games similar to Project Eel.

Step into the quiet decay of Crestwood Mall… where something isn’t right. Lost Exit is a first-person psychological horror experience set in a sprawling, infamous shopping mall frozen in time. What begins as a routine night shift quickly unravels into something far more disturbing. The lights flicker. The halls stretch longer than they should. And the deeper you go, the more the mall begins to c… If you enjoyed this game, see our list of games similar to Lost Exit.

REPORT THE ANOMALY. TRUST NOTHING.Somnus Corporation is a first-person psychological horror game set inside a looping dream simulation. SIMULATION HAS: More than 35 Anomalies and entities. (More will come!) 4 Anomaly and 7 Entity variation You play as John, a dream specialist participating in an experimental consciousness test created by Somnus Corporation. What begins as a routine calibrati… If you enjoyed this game, see our list of games similar to Somnus Corporation.

Lab1995 is a first-person psychological horror game set inside an abandoned government research facility sealed after a catastrophic incident in 1995. You wake up trapped somewhere deep underground with no idea how you got there. The lights barely work. The hallways feel dead. Old machines randomly start turning back on around you. Then a voice comes through the speakers. Your father’s voice. … If you enjoyed this game, see our list of games similar to Lab 1995.

Lullaby of Lost Soul - is an anime-horror game developed using Unreal Engine 5. The game offers an immersive survival horror adventure where players must uncover the dark secrets of an abandoned Academy. Combining elements of Japanese animation with cutting-edge graphics, it creates a unique atmosphere of fear and mystery. Explore the eerie halls of the Academy, where mysterious shadows and parano… If you enjoyed this game, see our list of games similar to Lullaby of Lost Soul.

Romance by Day, Werewolf by Night?In the year 3114 of the Starcrown Era, artificial womb technology has been legalized within the Galactic Union. Due to an unexpected malfunction on the Galactic public railway, you are forced to land on Ferron—a planet riddled with black markets and illegal industries. By day, you are free to explore Ferron: gather clues, build relationships, take part-time jobs… If you enjoyed this game, see our list of games similar to 银河七日生存法则—Seven Days on the Edge: Galactic Fringe.

Abandoned is a psychological thriller set in a universe created by Headshot Interactive. You play as a security officer aboard the spaceship Helios 2-79A, working for Lazelle Corporation: a leading force in interstellar exploration and research. What begins as a routine mission to chart unexplored regions of space takes a chilling turn when you are abruptly awakened from hypersleep to find your … If you enjoyed this game, see our list of games similar to Abandoned.

You find yourself trapped in an eerie and seemingly abandoned metro station. There are no people in sight, yet an unsettling feeling of someone—or something—lurking in the shadows never leaves you. Your objective is simple yet daunting: escape the metro. However, every time you step through the exit, you find yourself back at the beginning, caught in a mysterious and never-ending loop. As you e… If you enjoyed this game, see our list of games similar to Metrophobia.

96%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, grinding

96% User Score Based on 82 reviews

Surrounded by nothing but DUST. A mysterious complex of interconnected chambers and corridors remains. Will you plunge deeper, again and again? Will you learn its secrets? Descend through at least six dense and interconnected floors Collect DUST to purchase precious supplies Contend with a variety of surreal creatures. Get to the bottom. put an end to our destructive legacy. If you enjoyed this game, see our list of games similar to DEMON DUST.

Obscuria 2 is a horror and adventure experience created in Unreal Engine 5, where you will investigate an abandoned island with many secrets, mysteries and scares. If you enjoyed this game, see our list of games similar to OBSCURIA 2.

Water of M is a challenging puzzle game. Unlike traditional puzzle titles, it blends in action elements such as combat and jumping, making every puzzle tenser and more rhythm-driven. At the same time, Water of M is also a survival horror experience: in this corpse-strewn school, you must evade relentless enemies and move with caution. Is the legendary "Water of Mortal" a gift of immortality or a… If you enjoyed this game, see our list of games similar to Water of M.

36%Game Brain Score

Most mentioned positive aspects:atmosphere, replayability

Most mentioned negative aspects:story, gameplay

58% User Score Based on 12 reviews

Abyssal Trench is a single-player, first-person psychological horror game set deep underwater. You play as a lone explorer who awakens from cryo-sleep after a failed mission. Your escape pod is out of fuel, your team is missing, and a mysterious AI voice directs you to investigate three abandoned drilling sites scattered across the seafloor. In this narrative-driven horror experience, you must pi… If you enjoyed this game, see our list of games similar to Abyssal Trench.

70%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

78% User Score Based on 3,038 reviews

Critic Score 60%Based on 7 reviews

A single player exploration and survival experience, played in first person and developed in Unreal Engine 4. Set on a mysterious and uninhabited alien planet. With Earth on the brink of destruction, as mankind's last hope, and stranded on a deserted alien planet, the player has to survive the harsh environment and find a way to send a signal back home. Confronted with merciless weather, and dan… If you enjoyed this game, see our list of games similar to The Solus Project.