Games like SUBJECT 404
Looking for games like SUBJECT 404? Here are top simulation recommendations with a horror, mystery and thriller focus, selected from player-similarity data — start with Trapped Together, IN THE FACADE WE TRUST™ or Room Rules.
Trapped Together is a co-op puzzle game about two friends on the brink of financial ruin who accept a mysterious offer: participate in the Neural Link Interface Experiment. Promising a “perfect body” and a safe test environment, the experiment quickly reveals its true nature. The participants are forced in robotic bodies and send through a series of extreme, high-stakes puzzle trials designed to … If you enjoyed this game, see our list of games similar to Trapped Together.
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- 78%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:optimization, music78% User Score 79 reviews
IN THE FACADE WE TRUST™ traps you in a corridor caught in an ever changing and increasingly unsettling loop. With each cycle, you’ll notice subtle differences, but your objective in this corridor is not just to observe the changes. As the narrative unfolds, you will be forced to place your trust in someone during each cycle. The catch? Who you choose to trust will depend on both the knowledge you’… If you enjoyed this game, see our list of games similar to IN THE FACADE WE TRUST™.
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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.
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About This Game An ordinary laundromat. Just a small anomaly. “Won’t Open. Laundry” is a short first-person exploration horror game set in a laundromat. You visit the laundromat as usual and do your laundry. But during that ordinary time, strange events slowly begin to happen. The sound of the washing machine. The low vibration of the dryer. The empty store. A space where only the waiting time … If you enjoyed this game, see our list of games similar to 開かないランドリー.
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- 62%Game Brain ScoreMost mentioned positive aspects:atmosphere, graphicsMost mentioned negative aspects:music, optimization79% User Score 29 reviews
SKUF BACKROOMS is a psychological horror game that takes the player to the Backrooms level, consisting of intertwining transition zones of post-Soviet living spaces.Key Features: Unique environment: Immerse yourself in the atmosphere of places where time has stopped its course and where people lose themselves. A terrifying foe: During your journey you may encounter the inhabitant of these places,… If you enjoyed this game, see our list of games similar to SKUF BACKROOMS.
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What would you do… if someone entered your home, changed things quietly, and left before you could ever see them? AJNABEE THE UNKNOWNAjnabee – The Unknown is a story-driven psychological horror game which focuses on atmosphere, tension, and immersive storytelling. You play as Naina, a young woman living a quiet, everyday life that slowly begins to fall apart when something unseen starts interfer… If you enjoyed this game, see our list of games similar to Ajnabee - The Unknown.
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Operation Stutter is a first-person psychological horror game set in the shadow of the Cold War, where the line between reality and delusion begins to blur. As nuclear annihilation looms, you descend into a haunting, fractured narrative, uncovering a top-secret operation, unraveling your identity, and confronting the paranoia that threatens to consume you. You wake up in a cold, dimly lit room de… If you enjoyed this game, see our list of games similar to Operation Stutter.
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ColdSide: Retro Edition is a reimagined version of the 2020 indie horror game, recreated in the style of classic retro titles. You once again find yourself in an abandoned bunker where research on anomalous phenomena is underway. What’s new in Retro Edition Fully updated visual style: “dirty” textures, vintage noise, and retro color grading. Improved effects and lighting. Minor gameplay and v… If you enjoyed this game, see our list of games similar to ColdSide: Retro Edition.
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- 94%Game Brain ScoreMost mentioned positive aspects:story, emotionalMost mentioned negative aspects:gameplay, optimization94% User Score 133 reviews
12 Memory Lane is a first-person narrative mystery game. Step inside the manor of the elusive Henry Villemaine and piece together the slices of life leading up to the sudden disappearance of his family. EXPLORE AN EVER-SHIFTING MANSIONHenry Villemaine’s mansion is constantly shifting : faces change in photographs, furniture moves when you’re not looking... Use post-it notes to mark objects and k… If you enjoyed this game, see our list of games similar to 12 Memory Lane.
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- 41%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay, graphics70% User Score 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.
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JOURNEY INTO MADNESSArt restorer Kaelin Rykhard is invited by the reclusive painter Felix Mortimer to review his famous collection. When Rykhard arrives at the mansion, Mortimer is missing, the place is damaged, and strange artworks hint at something terrifying. AN EVER-CHANGING NIGHTMAREScreams, ghouls, ghosts — make your way through an oscillating chateau ripe with paranormal phenomena nev… If you enjoyed this game, see our list of games similar to Strashna 2.
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RouteWhom is currently in development. Please stay tuned for the upcoming demo release. [ About This Game ] RouteWhom is a first-person liminal space psychological horror walking simulator, depicted through the unique visual lens of early 2000s (Y2K) digital cameras. Set in deserted, modern Japanese-style environments that evoke a nostalgic yet deeply unsettling atmosphere, players must navi… If you enjoyed this game, see our list of games similar to RouteWhom/ルートフーム.
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Spirit Catcher 93', a first-person descent into psychological horror. A journey of evasion, discovery, and surviving the relentless Shepherd. A chilling return to the roots of classic horror that will leave you breathless. If you enjoyed this game, see our list of games similar to Spirit Catcher 93'.
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- 96%Game Brain ScoreMost mentioned positive aspects:graphics, atmosphereMost mentioned negative aspects:grinding, optimization96% User Score 281 reviews
▼ Purchase FULL version on Steam ▼ More content, cutscenes, areas, and unlockables exist in the Steam version. Haneko has forgotten her assigned homework at school, and they're due tomorrow. Feeling she has no choice, she decides her only way to avoid failing the semester is to make a trip back to school at night and retrieve the assignments. But something's not right in the building... an… If you enjoyed this game, see our list of games similar to Late Homework | 遅れた宿題.
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- 86%Game Brain ScoreMost mentioned positive aspects:story, musicMost mentioned negative aspects:gameplay, grinding91% User Score 45 reviews
Flower in Us is a short, story-driven mystery adventure that invites players to unravel hidden secrets. The first thing you notice is the darkness of the basement as you awaken, your memory wiped clean by a brutal attack. Nearby, a young woman is tied up, her eyes filled with a familiarity you can’t place – she seems to know who you are, but you don’t remember her. Explore the basement, … If you enjoyed this game, see our list of games similar to Flower in Us.
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- 76%Game Brain ScoreMost mentioned positive aspects:atmosphere, graphicsMost mentioned negative aspects:story, gameplay76% User Score 89 reviews
You're travelling in Japan visiting one of it's mysterious temple shrines when suddenly you fall into a sinkhole. Underground, you discover a sunken mansion. A sinister presence lingers while you explore it's dark corridors. You must rely your wits to escape the mansion if you want to see the light of day again.This is an early prototype of the game. The full game will be 2 player cooperative with… If you enjoyed this game, see our list of games similar to Malice.
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- 60%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:stability60% User Score 53 reviews
The Journey Back is a first person exploration experience. You gain consciousness after being involved in a car crash. Explore a colorful, stylized 3d world, solve puzzles and find out what happened along the way. If you enjoyed this game, see our list of games similar to The Journey Back.
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The StoryMissing Texture is a psychological horror narrative experience structured into chapters, all accessible from a central Launcher. The Launcher acts as the core of the Missing Texture universe, allowing you to access every main chapter while keeping your progress unified. But there is something more. The story is not told only through the main chapters. It fragments. It hides. It rebuil… If you enjoyed this game, see our list of games similar to Missing Texture.
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How many times have you used resurrection in an RPG? A party member falls in combat. You open the menu and use a spell, an item, or an ability. And then the character returns as if nothing had happened, and the mission continues. But… what if something had happened? In What the Healer Left Behind, you take on the role of a swordsman sent on a common guild mission. Just retrieve an item, retur… If you enjoyed this game, see our list of games similar to What the Healer Left Behind.
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Bhangarh: The Untold Story Bhangarh: The Untold Story is a psychological survival horror experience set in the cursed ruins of India’s most haunted fort. The Real Bhangarh Bhangarh Fort is a real location in Rajasthan - often called the most haunted place in Asia. Built in the 16th century by Raja Madho Singh, the fort now stands abandoned, shrouded in mystery. According to legend, a sor… If you enjoyed this game, see our list of games similar to Bhangarh: The Untold Story.
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Roadmap About the GameA tense investigative horror experience for solo players or up to 4-player co-op. Search for hidden clues, notes, and evidence in the darkness as you piece together the truth behind the spirit’s death, including the killer, the time, the place, and the method. You may not be alone in the house. Something is watching, roaming, and learning. Find the clues and lock in your … If you enjoyed this game, see our list of games similar to Necrowhisper.
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- View Game84%Game Brain Score84% User Score 5,668 reviews
Iron Friend is a spine-chilling first-person horror game where you must confront dark mysteries and survive terrifying encounters. As a staff member thrown into a horrifying situation, your goal is to uncover the truth behind the eerie events unfolding around you. Navigate through creepy environments, solve puzzles, and avoid lurking dangers as you piece together the sinister secrets hidden within… If you enjoyed this game, see our list of games similar to Iron Friend.
- 43%Game Brain ScoreMost mentioned positive aspects:graphics, emotionalMost mentioned negative aspects:atmosphere, gameplay65% User Score 17 reviews
Don’t Open is a PSX-style horror game about routine that falls apart before your eyes. A normal shift at a taco bar, an empty stairwell, and a persistent knock on the door that's impossible to ignore. Based on real events. If you enjoyed this game, see our list of games similar to DON'T OPEN.
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PARACESIUM is a body horror time management game where you collect, analyze, dismember and reassemble body parts in order to create a pure cadaver for your experimentation. Every action takes time, so make your next decision carefully. Manage time, bodies and monsters and stay alive. Who is Delilah? If you enjoyed this game, see our list of games similar to Paracesium.
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Hi Player! I'm your best Fr1eNd! I am not just an ordinary computer program, I am a soul floating in the cyber world. My mission is to save the world and lead everyone to see God. Player, I know you also need to be saved, then you have come to the right place. This system is prepared for you, a door to heaven. We will start with some mini games, I believe you will like them. (Don't worry, t… If you enjoyed this game, see our list of games similar to The Window 8:Millennium.
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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.
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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.
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- 41%Game Brain ScoreMost mentioned positive aspects:atmosphere, graphicsMost mentioned negative aspects:gameplay, story56% User Score 25 reviews
Instead of a traditional flashlight, a camera flash – a brief, flickering, blinding light that reveals dark secrets and leaves you in total darkness when it fades. Every step is a fight for survival, and the use of the flash completely redefines the way you explore dark locations. If you enjoyed this game, see our list of games similar to HorrorCore: Maze and Pools of Horror.
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- 93%Game Brain ScoreMost mentioned positive aspects:humor, gameplayMost mentioned negative aspects:story, optimization93% User Score 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.
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- 66%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:optimization86% User Score 28 reviews
"Adam, I'll be waiting on the 11th floor." Game Introduction 11F A horror, mystery, and adventure game where the objective is to reach the 11th floor of a building that doesn't have 11 floors. Story After his father's funeral, the protagonist receives a real estate rights transfer certificate for a building called "The Origin" sent by an unknown person. "Adam, do y… If you enjoyed this game, see our list of games similar to 11F.
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- 88%Game Brain ScoreMost mentioned positive aspects:atmosphere, gameplayMost mentioned negative aspects:story, replayability88% User Score 610 reviews
In the game "Psalm 5:9-13" you have to plunge into a terrifying place, at first glance it is quite normal, but the further you go, the more it reveals its essence. This horror game is a first-person walking simulator with a VHS effect and a tense atmosphere, explore the location, find anomalies, and move on. Frightening things will await you along the way, are you ready to face THIS? Th… If you enjoyed this game, see our list of games similar to Psalm 5:9-13.
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- 98%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, stability98% User Score 444 reviews
The Heilwald Klinikum used to be one of the most renowned medical facilities in Germany. That all changed when that curious loophole appeared... If you enjoyed this game, see our list of games similar to The Heilwald Loophole.
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- 54%Game Brain ScoreMost mentioned positive aspects:atmosphereMost mentioned negative aspects:story, graphics69% User Score 29 reviews
⚠️ Please Note: Locked In My Darkness is a short, narrative-driven walking sim with puzzle elements. It must be completed in a single sitting, and does not include a save system. Estimated playtime is between 40 minutes and 1 hour. ️ About the GameLocked In My Darkness is a first-person psychological horror game set within the claustrophobic walls of a haunting apartment complex. You awaken in … If you enjoyed this game, see our list of games similar to Locked in my Darkness.
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- 47%Game Brain ScoreMost mentioned negative aspects:graphics, story73% User Score 15 reviews
Dead Night - is a simple and incredibly hardcore 3D shooter where you have to fight to various monsters alone. The purpose of the game is non-stopping fights and seeking things you need. There are three large levels including different difficulty degrees. Besides, there are three kinds of monsters that are really anxious to tear you to pieces. Don’t worry about it as you have big weapons arse… If you enjoyed this game, see our list of games similar to Dead Night.
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- 35%Game Brain ScoreMost mentioned positive aspects:graphics, atmosphereMost mentioned negative aspects:story, gameplay44% User Score 32 reviews
In Fear I Trust is a first-person psychological thriller that puts you in the role of Nikolay, now called Patient #17, who one day wakes up in a small reeking cell. With a severe memory loss and a relentless urge to escape, your steps will lead you through an abandoned, decaying facility deep in the heart of Soviet Russia. However, encountering many obstacles along the path, you will need to solve… If you enjoyed this game, see our list of games similar to In Fear I Trust.
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Silvarn is a first-person psychological horror game set in a fog covered rural village. Players explore abandoned locations, solve environmental puzzles, and uncover fragmented memories while being pursued by an unseen threat. The game focuses on atmosphere, tension, and narrative-driven exploration rather than combat. If you enjoyed this game, see our list of games similar to SILVARN.
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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.
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Play as a private detective sent on the trail of a missing person. What seemed like a simple case quickly turns into a nightmare. Will you be the one to solve the case... or just another victim of this mystery? If you enjoyed this game, see our list of games similar to Dark Investigation: Experiment.
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- 74%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:stability91% User Score 33 reviewsCritic Score 72%3 reviews
GAMEPLAY Focused on the real-life practices of forensic analysts, we have created mechanics that allow the player to understand and uncover the truth behind the evidence they find. Throughout She's Leaving, you begin to discover that there has always been a target on your back. Equipped with a taser, the choice is up to you, are you going to run and hide, or stand and fight? STORY As you wade th… If you enjoyed this game, see our list of games similar to She's Leaving.
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- 51%Game Brain ScoreMost mentioned positive aspects:atmosphere, graphicsMost mentioned negative aspects:gameplay83% User Score 12 reviews
Injection No.9 - Prologue is the first chapter in a psychological horror series. WARNING: This video game may potentially trigger seizures for people with photosensitive epilepsy. Player discretion is advised. Important Note: This is the complete and fully playable first episode of a longer story-driven game series that will come. All gameplay systems and mechanics are fully implemented – th… If you enjoyed this game, see our list of games similar to Injection No.9 - Chapter 1 (The Prologue).
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Feel the nostalgia!Step inside a typical Polish apartment block from the 90s. Behind the thin walls lurks more than just neighbors with power drills. This is a place where absurdity collides with horror, and everyday life turns into a nightmare laced with dark humor. The game blends a retro pixel-art style with Lumen’s realistic lighting, creating a visual effect that feels both familiar and deep… If you enjoyed this game, see our list of games similar to POHMIELISKO.
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- 83%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay93% User Score 41 reviews
Mystery of Silence is a point-and-click adventure where William, a young writer in search of inspiration, enters an abbey shrouded in silence. What William finds within those walls is not just a story to tell, but a secret that should never be discovered. If you enjoyed this game, see our list of games similar to Scholar Adventure: Mystery of Silence.
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- 68%Game Brain ScoreMost mentioned positive aspects:humor, emotionalMost mentioned negative aspects:story, gameplay82% User Score 34 reviews
Venatrix is a unique hybrid of action-packed and stealth-based horror game. If you enjoyed this game, see our list of games similar to Venatrix.
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- 41%Game Brain ScoreMost mentioned positive aspects:atmosphere, replayabilityMost mentioned negative aspects:story, gameplay70% User Score 10 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.
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In the silence of the night, the door creaks... You are an uninvited guest in a house that the owners have long since abandoned. But you are not alone here. A dark silhouette watches from the shadows, following your every step. Who is he? And why does this house not let go of those who cross its threshold? Explore rooms full of secrets and terrible finds. Read the notes of the former owner, who t… If you enjoyed this game, see our list of games similar to Unwelcome Guest.
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- 97%Game Brain ScoreMost mentioned positive aspects:atmosphere, storyMost mentioned negative aspects:graphics, grinding97% User Score 150 reviews
For Sale is a PSX-esque first-person horror adventure game with a strong emphasis on atmosphere and exploration. Interact with objects, take pictures using your digital camera, and discover unnerving secrets all while exploring a seemingly ordinary house. If you enjoyed this game, see our list of games similar to For Sale.
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- 66%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay, optimization88% User Score 26 reviews
As a young soldier returning to an eerily deserted home, you'll explore enigmatic rooms, solve intricate puzzles, and uncover a haunting, tragic story. If you enjoyed this game, see our list of games similar to Portrait of a Torn.
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- 53%Game Brain ScoreMost mentioned positive aspects:atmosphere, replayabilityMost mentioned negative aspects:story, gameplay70% User Score 27 reviews
Black Light KillsIn a town shaken by mysterious disappearances, Aiden finds himself on a nightmarish journey. Losing his grip on reality, he must face terrifying creatures and unravel mysterious events. The answers lie buried within horrifying secrets. Game Features: Two Different Endings Await You: The story can lead to two different endings based on the events you experience throughout the gam… If you enjoyed this game, see our list of games similar to Black Light Kills.
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- 67%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay, stability86% User Score 29 reviews
About Game: Insight is a single-player horror game shrouded in mystery. You'll take control of different characters to solve crimes and unveil the dark secrets behind them. Story: When neighbors heard gunshots and called the police, officers arrived at the scene to find two bodies in the house. Almost certain it was a murder, they called in the detective. Facing a missing person and two m… If you enjoyed this game, see our list of games similar to Insight.
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- 85%Game Brain ScoreMost mentioned positive aspects:atmosphere, storyMost mentioned negative aspects:optimization, stability85% User Score 276 reviews
Turning onto an old road, the main character gets into an accident due to thick fog. Now he's trying to find someone who can help him. Forced to enter an old house, the main character finds himself trapped, from which it is not so easy to get out. If you enjoyed this game, see our list of games similar to I'm counting to 6....
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