Games like The Upper Downer Complex
Looking for games like The Upper Downer Complex? Here are top survival action adventure recommendations with a horror, mystery and science fiction focus, selected from player-similarity data — start with Never Ending corridor, Backrooms: Last Chance or MIRROR MIRROR.
Welcome to the corridor. In an undiscovered place Where people go in, but nobody comes out there is a rumor that there is a corridor that will never end, constantly taking you to new corridors and dimensions. Enter this place to find out if the rumors are true! Is this really a never-ending corridor or is there something more sinister behind it?You will counter many entities in this corridor. The … If you enjoyed this game, see our list of games similar to Never Ending corridor.
View Game


- View Game
Backrooms: Last Chance is a first-person horror and puzzle game. Collect 25 keys and 5 keycards across three levels to escape the maze and the dark hotel. A tense atmosphere and sudden jumpscares keep you on edge. Average playtime: 1–2 hours. If you enjoyed this game, see our list of games similar to Backrooms: Last Chance.
- 58%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay73% User Score 30 reviews
Who are you? A question that haunts you as strange events unfold around you. You're trapped in a house that feels eerily familiar, yet it twists and reshapes itself with every cycle. Reality warps, rooms shift, and the boundaries between past and present blur. Your mind fractures with every second spent inside, teetering on the edge of sanity. Will you uncover the truth, or will you be lost to th… If you enjoyed this game, see our list of games similar to MIRROR MIRROR.
View Game


- 51%Game Brain ScoreMost mentioned positive aspects:humor, storyMost mentioned negative aspects:graphics, gameplay57% User Score 40 reviews
Insane Decay of Mind is a first person horror game. You play the role of Katherine, a young girl lost in the eerie hallways of a building she believes to be her school. If you enjoyed this game, see our list of games similar to Insane Decay of Mind.
View Game


- 43%Game Brain ScoreMost mentioned positive aspects:atmosphere, gameplayMost mentioned negative aspects:story, optimization67% User Score 15 reviews
✅ Game Info Headphones are highly recommended for the best experience. Estimated playtime: Short game of around 25 to 35 minutes for first-time players. Completionists or returning players may finish faster. Please note: there is no save system. (but there is ending replay system) ✅ Controls:WASD - Move Shift - Run Interact - G ESC - Options Endings: There are two endings ✅ Abo… If you enjoyed this game, see our list of games similar to APT. 407.
View Game


- 16%Game Brain ScoreMost mentioned positive aspects:humor, musicMost mentioned negative aspects:gameplay, story25% User Score 16 reviews
You can always go further. The question is whether you should. Welcome to the Infinite Backrooms. An endless, procedurally generated maze where every step can lead somewhere new. Rooms, corridors, dead ends, and entire areas are generated from a seed as you explore, meaning every game can unfold differently. There is no map to memorize.... There is no safe route.... and you never know what is w… If you enjoyed this game, see our list of games similar to Infinite Backrooms.
View Game


- 94%Game Brain ScoreMost mentioned positive aspects:atmosphere, storyMost mentioned negative aspects:gameplay, character development94% User Score 71 reviews
The Store looks familiar.That’s the problem. You enter a brightly lit furniture superstore made of showrooms, aisles, and corridors. Everything is clean. Orderly. Normal. Then it repeats. The rooms return in the same order, with the same layout — but not always in the same state. Something may be wrong. Or nothing may be wrong at all. And knowing the difference is the only way forward. Observatio… If you enjoyed this game, see our list of games similar to SCP-3008: Infinite Store.
View Game


- 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.
View Game


- 40%Game Brain ScoreMost mentioned positive aspects:atmosphere, graphicsMost mentioned negative aspects:gameplay, story52% User Score 29 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.
View Game


- 59%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay, grinding71% User Score 34 reviews
A slow-burning, psychological horror walking sim set in a haunted Japanese neighborhood. If you enjoyed this game, see our list of games similar to Blue Maiden.
View Game


Dr. Crimson suggests a different approach. He believes the key lies in prolonging the induced state, pushing the subject deeper into the convergence points. “Let them linger,” he wrote in his latest notes. “Let them witness.” What if the monsters you feared... were born from your own memories? Crimson Theory is a psychological horror game that blends mystery, survival, and dream logic in a surre… If you enjoyed this game, see our list of games similar to Crimson Theory.
View Game


- 94%Game Brain ScoreMost mentioned positive aspects:graphics, atmosphereMost mentioned negative aspects:music, story94% User Score 100 reviews
You have found yourself in a space that reminds you of nothing, and everything. A space of rooms, that are both comfortingly familiar, yet strangely unknown. A space of quiet and loneliness. You have found the BACK*SPACE. You aren't sure if you are alone. You aren't sure if you want to leave. If you enjoyed this game, see our list of games similar to BACK*SPACE.
View Game


- 72%Game Brain ScoreMost mentioned positive aspects:atmosphere, storyMost mentioned negative aspects:gameplay, grinding86% User Score 35 reviews
Night shift office cleaning. All that greets you, a new hire, is a dirty floor… and a formless sense of unease. In the silent floors above, something is unmistakably moving. If you enjoyed this game, see our list of games similar to The Night Cleaner.
View Game


- View Game
A young exorcist who has just completed his training and arrived on his first assignment. What could possibly go wrong?.. If you enjoyed this game, see our list of games similar to The Exorcist.
- 89%Game Brain ScoreMost mentioned positive aspects:story, humorMost mentioned negative aspects:gameplay, music89% User Score 98 reviews
Left By Angels - Based on the real Left By Angels MansionA descent into guilt, grief, and the unknown. After your wife vanishes without explanation, her face resurfaces—captured in the shattered window of a long-abandoned mansion by urban explorers. The footage makes national headlines. You follow the only lead you have. But something is wrong. The building isn’t in ruins… It’s pristine. Aliv… If you enjoyed this game, see our list of games similar to Left By Angels.
View Game


- 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.
View Game


- 52%Game Brain ScoreMost mentioned positive aspects:atmosphere, graphicsMost mentioned negative aspects:story, gameplay65% User Score 31 reviews
A Japanese survival horror game full of tension, drama, and violence. If you like psychological horror games with exploration, puzzles, and limited resources, you'll enjoy an intense experience where every decision can mean the difference between finding Sayuri or getting lost in the forest forever. If you enjoyed this game, see our list of games similar to The Sinking Forest - 沈んだ森 -.
View Game


- 51%Game Brain ScoreMost mentioned positive aspects:atmosphere, musicMost mentioned negative aspects:story, gameplay80% User Score 15 reviews
The Telephone is a first-person psychological horror game that will transport you to a world governed by anxiety. You will have to explore the house in which you are locked and the mysterious town of Lonely Plain, searching for clues that can help Roberta regain her memory. If you enjoyed this game, see our list of games similar to The Telephone.
View Game


"Every day for me is nothing but discouragement and despair. What is the point of living? For whom to live? I have come to the place where it all began, where I used to live. Maybe this place will answer all my questions." The protagonist comes to his hometown to search for answers. But when he finds the very place where it all began, his worst nightmares get in the way. The protagonist… If you enjoyed this game, see our list of games similar to LET ME OUT.
View Game
A place built from things you almost rememberJennifer wakes alone in an endless maze of quiet, uncanny spaces with no memory of how she arrived there. Yellow rooms stretch impossibly into the distance. Forgotten hallways blur together into strange nostalgic places that feel welcoming, yet profoundly wrong. Familiar patterns repeat where they shouldn't. Not a single other person in sight. Somethi… If you enjoyed this game, see our list of games similar to Spaces Between.
View Game


- 89%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay, grinding89% User Score 118 reviews
Dread Neighbor is a first-person psychological horror experience inspired by modern Chinese horror. Multi-Perspective Storytelling Based on real-life elements, explore the hidden fears and anxieties of urban solitude through the perspective of multiple victims. Start as a young woman working and living alone in the city. To cut costs, you move into an old apartment building that is cheap, but unne… If you enjoyed this game, see our list of games similar to Dread Neighbor.
View Game


- 97%Game Brain ScoreMost mentioned positive aspects:gameplay, atmosphereMost mentioned negative aspects:stability, grinding97% User Score 1,099 reviews
SCP - Containment Breach is a free survival horror game written in Blitz3D. The events of the game take place in a containment site of The SCP Foundation, a secret organization dedicated to containing and researching anomalous artifacts and entities that threaten the normality of the world. You're thrown into the boots of a Class D test subject, one of the Foundation's disposable human guinea pigs… If you enjoyed this game, see our list of games similar to SCP – Containment Breach.
View Game


- 56%Game Brain ScoreMost mentioned positive aspects:emotional, humorMost mentioned negative aspects:story, atmosphere60% User Score 45 reviews
"You will never get out of here" ATTENTION!!! THIS GAME HAS FLICKING IMAGES AND QUICKLY CHANGING BRIGHT FRAMES! IF YOU SUFFER FROM EPILEPSY - DO NOT PLAY THIS GAME! "Last Lesson" - creepy psychological horror from the first person. The action takes place in an abandoned Soviet school, which was converted into a nightmarish quest. Anyone can pay money and get an extreme dose of… If you enjoyed this game, see our list of games similar to Last Lesson.
View Game
- 82%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:optimization, stability82% User Score 276 reviews
ADD TO WISHLIST NOW! About the GameThis is a playable teaser for a game Cognition Method. Cognition Method is a story-driven, first-person puzzle game inspired by Space Odyssey 2001 and Solaris. Discover innovative mechanics of altering gravity and dive into the surreal setting. Earth is on the brink of demise when the scientists discover the Cube, a mysterious space structure of unknown origi… If you enjoyed this game, see our list of games similar to Cognition Method: Initiation.
View Game


- 93%Game Brain ScoreMost mentioned positive aspects:graphics, atmosphereMost mentioned negative aspects:story, optimization93% User Score 5,692 reviews
Experience the liminal world of the backrooms through a VHS camera, immersing into a mysterious story and wandering the dream-like structures... Might there be something following you? If you enjoyed this game, see our list of games similar to The Complex: Found Footage.
View Game


- 94%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:stability94% User Score 108 reviews
An unsettling adventure set in a procedural terror labyrinth. A video game Inspired by the chilling urban legends of the Backrooms. If you enjoyed this game, see our list of games similar to Transliminal.
View Game


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


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


A cursed ancestral haveli. A forgotten bloodline. An entity that adapts to how you survive. Rahasya is a horror experience set inside an abandoned Indian haveli in 1992. After reclaiming your family’s ancestral estate, you enter a house that was sealed for decades — only to realize something inside has been waiting. Something moves through the halls. Something listens. Something learns. The hav… If you enjoyed this game, see our list of games similar to Rahasya.
View Game


Look At Me is a first-person horror co-op game for up to 4 players, where the goal is to escape a haunted house by solving mysteries and avoiding the ghost of a girl who died in the house a long time ago. Game Features: Co-op mode for up to 4 players First-person perspective with keyboard and mouse, or controller controls A dark, intense atmosphere A ghost with unique, terrifying mechan… If you enjoyed this game, see our list of games similar to Look At Me.
View Game


️ Message from the DeveloperTales of Ancients is a passion-driven project created by a single developer. Thanks to your feedback, support, and curiosity, this dark story will continue to grow and eventually reach its final form. This version represents the first chapter of Alex’s journey. If you wish to see what lies beyond the darkness... we’ll reach there together. ️ StoryDocumentary photogra… If you enjoyed this game, see our list of games similar to Tales of Ancients: Hollow Apartments.
View Game


- 0%Game Brain Score0% User Score 1 reviews
Sleepwalk is an independent first-person horror and survival game. Players wake up in an unknown location with no memories and embark on a journey to uncover the story and escape, solving complex puzzles while being pursued by mysterious threats. The oppressive atmosphere, immersive gameplay, and the intensity of the chases make Sleepwalk a distressing and engaging experience for fans of horror an… If you enjoyed this game, see our list of games similar to SleepWalk.
View Game


- 89%Game Brain ScoreMost mentioned positive aspects:atmosphere, graphicsMost mentioned negative aspects:optimization, replayability89% User Score 1,723 reviews
You play as one of MagWave's researchers, going on an expedition into the Complex. When that expedition goes horribly wrong, you're left alone and lost, wandering the infinite maze of hallways. Otherwise known as the Backrooms. Might there be something in there with you? If you enjoyed this game, see our list of games similar to The Complex: Expedition.
View Game


- View Game
VOID81 is a 3D platform game with survival horror elements, where you explore ever-changing levels, solve puzzles, avoid dangers, and traverse surreal worlds inspired by the retro atmosphere of the 1980s. If you enjoyed this game, see our list of games similar to Void81.
- 54%Game Brain ScoreMost mentioned positive aspects:graphics, emotionalMost mentioned negative aspects:story, atmosphere86% User Score 14 reviews
Take the role of a detective from Tokyo who tries to solve the mysterious case of the disappearance of a young camper. You will try to follow the trail of evidence to guide you through an enigmatic and paranormal case connected with a Japanese urban legend. Can you help until the end? If you enjoyed this game, see our list of games similar to Tatari.
View Game - View Game85%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay85% User Score 52 reviews
A dark sci-fi horror where ancient rituals intertwine with secret Soviet experiments. Explore atmospheric tunnels, hidden laboratories, and abandoned shrines inspired by real locations—and survive by solving intricate, mind-bending puzzles. If you enjoyed this game, see our list of games similar to LYSA HORA: The Haunted Hill.
Step into the Shadows Enter the haunting halls of Whisper Manor, where the boundaries between past and present blur in a tale of unspeakable horror and hidden secrets. As a seasoned investigator, you are drawn to this cursed mansion by its dark reputation, but what lies within its walls is far beyond anything you could ever imagine. Explore the eerie rooms, uncover long-buried truths, and follow … If you enjoyed this game, see our list of games similar to Whisper.
View Game
- 67%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:optimization, grinding67% User Score 161 reviews
From the developer:We are not trying to invent something fundamentally new; we simply love the dreamcore aesthetic. However, it seemed to us that existing games often emphasize the unsettling side of liminal spaces, which usually evoke feelings of anxiety and loneliness. So we decided to create a softer, dreamier, and less frightening interpretation. We hope it gives you that very feeling of anemo… If you enjoyed this game, see our list of games similar to Dreamcore: Rabbit Hole.
View Game


- 81%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay, graphics81% User Score 57 reviews
The Empty Eyes is a first-person psychological horror experience that immerses you in an investigation steeped in mystery. Every step inside the house brings you closer to a hidden truth, while tension mounts and fear takes root in your mind. If you enjoyed this game, see our list of games similar to The Empty Eyes.
View Game


- 50%Game Brain Score50% User Score 1 reviews
Trapped underground after a collapse, you are the sole survivor of a deadly attack. Armed only with a night vision camera, navigate the darkness, avoid the creature, and find a way out in this retro-style survival horror game. If you enjoyed this game, see our list of games similar to Dark Mine.
View Game


- 83%Game Brain ScoreMost mentioned positive aspects:graphics, atmosphereMost mentioned negative aspects:gameplay, story83% User Score 155 reviews
A unique atmospheric suspense game developed using the latest Unreal Engine 5 technologies such as Lumen and Nanite. With every step you take, Liminal Shift pushes you deeper into an eerie, unsettling experience like no other. If you enjoyed this game, see our list of games similar to LIMINAL SHIFT.
View Game


- 78%Game Brain ScoreMost mentioned positive aspects:gameplay, atmosphereMost mentioned negative aspects:story87% User Score 40 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


- 76%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay, music76% User Score 90 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™.
View Game


- 55%Game Brain Score91% User Score 11 reviews
"There Exists Nobody" is a spot-the-difference anomaly horror game. You dream of returning to the streets of your childhood, but find yourself trapped in a loop with no way out. Here, you will encounter various surreal anomalies—observe carefully and find them! Anomaly-Hunting Horror GameIn "There Exists Nobody," your task is to carefully look for anomalies on the street. Wh… If you enjoyed this game, see our list of games similar to There Exists Nobody.
View Game


- 76%Game Brain ScoreMost mentioned positive aspects:replayability, optimizationMost mentioned negative aspects:gameplay, atmosphere76% User Score 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


- 81%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:replayability, monetization81% User Score 64 reviews
Step into a realm where live streams dissolve into nightmarish realities. You'll embody a streamer who unwittingly steps into an abandoned asylum, only to be ensnared by an unimaginable and unrelenting horror. Reality distorts and chills as mysteries unravel, transforming your broadcast into a harrowing descent. Are you prepared for the terrors that lie ahead? Twisting Reality: Your stream bec… If you enjoyed this game, see our list of games similar to Madhouse Madness: Streamer's Fate.
View Game


- 54%Game Brain Score54% User Score 5 reviews
The Valley of the Unknown – A Psychological and Survival First-Person Horror Game Release Date: September 15, 2024 Platform: PC (Windows) (Released) Mac (Coming soon) Engine: Unreal Engine 5.4 Trigger Warning: This game contains graphic violence, disturbing imagery, and themes of psychological horror that may be unsettling to some players. Sensitive Content Warning: Themes of disappearance, … If you enjoyed this game, see our list of games similar to The Valley of the Unknown.
View Game


- 74%Game Brain ScoreMost mentioned positive aspects:story, atmosphereMost mentioned negative aspects:gameplay, optimization74% User Score 61 reviews
Embark on a journey through 20+ unique handcrafted levels, each with its own story to uncover. Solve challenging puzzles, navigate dangerous paths, and discover multiple ways to progress through each environment. Discover valuable collectables to trade, invest in tool upgrades, and enhance your equipment to unlock new capabilities and improve your efficiency. Dive into the exc… If you enjoyed this game, see our list of games similar to Lost Hope: Backrooms.
View Game


- 70%Game Brain ScoreMost mentioned positive aspects:story, graphicsMost mentioned negative aspects:atmosphere100% User Score 21 reviews
The Quiet Flat is a first-person psychological horror game set in an atmospheric Soviet apartment. Uncover the mystery of your father’s death as your familiar home slowly transforms into a nightmare If you enjoyed this game, see our list of games similar to The Quiet Flat.
View Game


They said fear could be measured, isolated, eliminated. They said the human mind could adapt. That sleep was a weakness of the human soul, a flaw to be cured. So they kept them awake. And then… they never slept again. When the last light went out, the signal didn’t stop. It remembered. It learned. It woke up. The Forgotten TownHidden deep in the northern Ural forests lies Novokirsk, a Soviet se… If you enjoyed this game, see our list of games similar to Entity Unknown.
View Game























































