Games like Building 404

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.

You find yourself trapped in a mysterious communal apartment filled with an eerie and unsettling atmosphere. There's no way out, and your only option is an old elevator with two buttons. The ChallengeWalk down the corridor and press the elevator's red button if you notice an anomaly—something that shouldn’t be there. Press the green button if everything seems normal. Your decisions will determi… If you enjoyed this game, see our list of games similar to DOORMS.

Feature ListNew Update! Leaderboard System AddedYou can now compete with other players! The Leaderboard system ranks players based on their survival skills in the endless horror staircase. Check your ranking, compare with others, and climb to the top! Follow our news at YouTube: EndlessNightmareNeverAwaken Tiktok: endlessnightmareneverawa Feature ListExperience Over 40 Terrifying Events!E… If you enjoyed this game, see our list of games similar to Endless Nightmare: Never Awaken.

78%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

78% User Score Based on 54 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.

Terminal Shift is a psychological horror game that takes place in a desolate airport terminal, which has been twisted into a terrifying, looping nightmare. Escape by analyzing hidden numbers and surviving encounters with a deadly entity. Each loop contains a hidden number for the full access code. The code is procedurally generated and changes with each loop, storing your input along the way. T… If you enjoyed this game, see our list of games similar to Terminal Shift.

Overview You wake up in a seemingly normal hotel—12 floors, a lobby, hallways, and rooms. But something is wrong. Every time you try to leave, you find yourself right back where you started, trapped in a never-ending loop. The hotel is no ordinary place. Its eerie silence hides secrets and strange clues scattered across each floor, testing your perception and problem-solving skills. Your goa… If you enjoyed this game, see our list of games similar to Hotel 12th.

57%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:atmosphere

92% User Score Based on 13 reviews

Repeating corridors, subtly distorted spaces. Can you escape this endless loop? "Phil in the Mirror" focuses on the experience of uncovering mysteries through careful observation and reasoning amidst light tension. You must find 'anomalies' as you pass through corridors that look the same every time. However, the true challenge of this game does not end with simply finding the 'different picture'… If you enjoyed this game, see our list of games similar to Phil in the Mirror.

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.

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.

The Observation Exit is a first-person psychological horror game where you identify anomalies to escape an endless hospital corridor. Observe strange changes, survive deadly entities, and find the correct path forward! Explore an endless hospital corridor filled with subtle anomalies and constantly shifting details. Trapped in a repeating loop, every elevator leads you back to the same place. As … If you enjoyed this game, see our list of games similar to The Observation Exit.

Mnemosyne is an atmospheric psychological horror and anomaly hunting game that pushes your observation skills to their limits. You are trapped in a suffocating darkness that swallows you whole. This is an uncanny dungeon formed by stone walls, rusty pipes, and forgotten objects. You have only a flashlight providing limited visibility and a camera to record the truth. An Endless Loop, Altering De… If you enjoyed this game, see our list of games similar to Mnemosyne.

In the indie horror game "The Exorcist" you immerse yourself in the atmosphere of a mysterious and creepy world, where you have to take on the role of a young exorcist. Having just finished your training, you go on your first assignment, and it turns out to be not as easy as you expected. It leads you to a church where there is already a coffin with an executed witch, over whose body the… If you enjoyed this game, see our list of games similar to The Exorcist.

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.

61%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:gameplay, atmosphere

100% User Score Based on 12 reviews

Currently, in the town of Mayonaka, anomalous phenomena and terrifying apparitions have been witnessed. If you encounter them, never approach, Please turn left at this road. If there are no abnormalities, please turn right. No matter what happens, you must not turn back You must keep moving forward. Will you be able to safely navigate through the eternal road of terror?System.Key setting/b] M… If you enjoyed this game, see our list of games similar to Mayonaka 10 chome.

46%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

75% User Score Based on 12 reviews

Immerse yourself in a psychological horror experience presented as unsettling found footage. You are trapped in an endless, dimly lit hallway, with nothing but a flashlight to help you. Starting on floor 10, you have one goal — reach floor 0 and escape. If you enjoyed this game, see our list of games similar to Floor 0.

96%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:grinding, stability

96% User Score Based on 250 reviews

CAPTURED is an analog horror game where you capture anomalies on camera to escape what seems to be an endless hallway in your own home. Investigate mysterious phenomena, survive frightening entities, and reach the end of the hallway! Explore a procedural generated endless hallway filled with unusual phenomena and ever-changing rooms. Caught in a never-ending loop, leaving the house only leads yo… If you enjoyed this game, see our list of games similar to CAPTURED.

82%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, music

88% User Score Based on 66 reviews

Critic Score 63%Based on 2 reviews

Shift 87 is a first person observation horror game. Keen investigators can find a total of 66 anomalies throughout 3 levels of handcrafted, highly atmospheric environments. Runs are randomly generated, featuring small and subtle as well as horrifying and unmissable anomalies to provide a gameplay experience that is uniquely different and exciting each time. Players can expect a playtime of around… If you enjoyed this game, see our list of games similar to Shift 87.

71%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:music, gameplay

90% User Score Based on 30 reviews

Elevator Zero is a first-person exploration and puzzle game in which you have to progress by finding anomalies. If you enjoyed this game, see our list of games similar to Elevator Zero.

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.

Overview "Work at Caleh's™" is a spine-chilling survival horror game developed by OfficialXnEd Games. Set in the shadowy corridors of Caleh's, a company with a dark and twisted past, players must navigate a nightmarish environment teeming with terrifying monsters. Combining atmospheric storytelling, strategic gameplay, and intense survival mechanics, "Work at Caleh's™" challenges players to uncove… If you enjoyed this game, see our list of games similar to Work at Caleh's.

IMPORTANT NOTE The game's main focus is on exploration, as the tension slowly builds to create an even more immersive experience. The storyline is revealed through surreal visualization and implicit contextual details. Don't forget that this is a complex and unusual game in many ways. Whispers in The Void is a first-person psychological thriller. Explore a mysterious mental hospital in an atmosp… If you enjoyed this game, see our list of games similar to Whispers in the Void.

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.

Description:Lift/Shift is a horror puzzle game where you play as a research operative of a secret institution investigating a mysterious, ever-changing apartment. Armed with a specialized camera, you must document the transformations of objects across multiple floors of an anomalous building. Be careful: any object can shift between realities, and making correct photos is the only way to stabiliz… If you enjoyed this game, see our list of games similar to Lift/Shift.

90%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, stability

90% User Score Based on 115 reviews

The 18th Attic is a psychological horror game where you play as a man trapped in a loop, armed only with an instant picture camera. Hunt down paranormal anomalies lurking around by taking their pictures and detecting their presence to unravel the haunting secrets of your past. Each photo will unlock a new memory. Will you uncover them all? Use your instant picture camera to take photos of paran… If you enjoyed this game, see our list of games similar to The 18th Attic - Paranormal Anomaly Hunting Game.

65%Game Brain Score

Most mentioned positive aspects:gameplay, optimization

Most mentioned negative aspects:atmosphere, graphics

91% User Score Based on 22 reviews

Trapped in what seems to be an endless hospital department. Carefully observe your surroundings in each loop to escape the Liminal Department PHENOMENON EXPERIENCE Explore an ever-changing hallway filled with unusual occurrences. Each loop could have multiple anomalies or none. Some are easy to spot, others are not. VHS MODE VHS tape style mode with zooming feature. Experience a nostalgic limina… If you enjoyed this game, see our list of games similar to Liminal Department.

39%Game Brain Score

Most mentioned positive aspects:atmosphere, emotional

Most mentioned negative aspects:story, gameplay

58% User Score Based on 19 reviews

Immerse yourself in a chilling nightmare where the darkest corners of the past come to life to haunt you. This is a tense first-person psychological horror game that transports you to the heart of an abandoned police station. This is a place that the city authorities are preparing to demolish, but its walls hold too many untold stories and unbearable human despair. A DEEP DIVE INTO THE PAST: The… If you enjoyed this game, see our list of games similar to Dark Resolve.

84%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, music

92% User Score Based on 1,925 reviews

Critic Score 65%Based on 4 reviews

Your job at the Cabin Factory is simple: inspect the cabins and decide on whether they’re haunted or not. If you do find any anomalies, get out…immediately. If you enjoyed this game, see our list of games similar to The Cabin Factory.

93%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:story, optimization

93% User Score Based on 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.

53%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music

90% User Score Based on 10 reviews

Zone 13 is a psychological horror, first-person walking simulator that plunges you into the chilling depths of various eerie environments. Your task is to find anomalies, escape the endless loop, and uncover the dark secrets of Zone 13. The game immerses you in a tense and atmospheric experience, where dynamic anomalies challenge your perception. Explore multiple haunted locations, each with its … If you enjoyed this game, see our list of games similar to Zone 13.

Dewazma is a psychological horror experience that draws from generational trauma, spiritual mystery, and the darkness we carry within. Step into Rameen's world, where silence speaks, time loops, and the truth waits in the shadows. Face what was lost. Or be consumed by it. If you enjoyed this game, see our list of games similar to Dewazma.

Step into the role of a medium conducting a séance in a seemingly ordinary woman's apartment. What starts as a simple task quickly spirals into a suspense-filled nightmare as the room begins to exhibit strange and unexplainable anomalies. Your goal is to survive until 7:00 AM by identifying these anomalies before they consume you. But beware—choosing the wrong anomaly resets the clock to midnight… If you enjoyed this game, see our list of games similar to AMseven.

Step into the darkness of the Fukushima Asylum where the walls whisper forgotten secrets, and every shadow hides a threat. Tenshi is an intense, bodycam-style horror experience that plunges you into a world of paranoia, desperation, and fear. Explore the eerie halls of an abandoned asylum, uncover its chilling history, and survive against relentless enemies that only move when you aren’t looking. … If you enjoyed this game, see our list of games similar to Tenshi.

As you progress, you will need to find keys and open locked doors. Solve puzzles and find passages. A first-person game with horror elements. Explore the office and its rooms, collect batteries for your flashlight. Solve puzzles. Darkness can hide many secrets. You are Alex, a curious journalist who has decided to investigate the mysterious disappearance of the entire staff of Synergy Soft. Six m… If you enjoyed this game, see our list of games similar to The Cradle.

83%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:story, grinding

83% User Score Based on 131 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.

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.

54%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:gameplay

86% User Score Based on 14 reviews

I found myself in a strange house and I'm scared. I think I got into some kind of loop. The house is constantly changing, surely I saw something inexplicable and terrible. I have to get out of here. Every time I go through a cycle, one of the chains on the basement door disappears. I should probably get in there and get out of here. I'm very scared. If you enjoyed this game, see our list of games similar to I found myself in a strange house and I'm scared.

79%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:gameplay, story

94% User Score Based on 35 reviews

Can you break out of the time loop in "Finnish Cottage 8"? Finnish Cottage 8 is a walking simulator set in a mökki (summer cottage), a beloved staple of Finnish summer life. Equipped with an obligatory sauna and a classic Finnish weather forecast radio program, this game will transport you to the tranquility of summer in the Land of A Thousand Lakes. But in this cottage, something sinister sti… If you enjoyed this game, see our list of games similar to Finnish Cottage 8.

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.

Nocturne Island Obscuria About the Game: Immerse yourself in the hauntingly mysterious world of Nocturne Island Obscuria, an adrenaline-pumping first-person adventure crafted with the engine Unreal Engine 5. Step into the shoes of a police officer whose routine patrol takes a terrifying turn when a shipwreck leaves you stranded on the enigmatic Nocturne Island. This is no ordinary island; it's a… If you enjoyed this game, see our list of games similar to Nocturne Island Obscuria.

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.

55%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:stability

71% User Score Based on 28 reviews

That's the day it all started on Sept. 13. 2020. In the early morning of the same day, I was already standing at the bus station, waiting for my bus. I had to travel a couple of three hundred kilometers to a small town. I found a hotel quickly. It was quite a modern building at first glance. Not very high at the bottom was normal such sizes of a signboard, on which the trap hotel Veranda, beauti… If you enjoyed this game, see our list of games similar to Hotel in the Dark.

Blind Boris is a survival horror about a blind person. The character arrives to the hospice and a week later strange things begin to happen in him. Staff disappears, terrible sounds are heard outside, exit doors are tightly locked, and aggressive visitors enter the building. If you enjoyed this game, see our list of games similar to Blind Boris.

63%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:gameplay, story

63% User Score Based on 62 reviews

You are on the night shift at the mall. While you were taking over, your partner went missing. You hear noises all the time. You need to find out what they are and find your partner. As you pass, you will need to find the keys and open locked rooms. First person game with horror elements. Explore the mall and its rooms, collect batteries for your flashlight. Darkness can conceal a variety of myste… If you enjoyed this game, see our list of games similar to The Guard.

74%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

Most mentioned negative aspects:story, grinding

74% User Score Based on 160 reviews

Dungeon Nightmares II is a first-person psychological horror that takes you through a journey of discovering what nightmares are.The game is inspired by classic roguelike games which include 100% procedural-generated maps and permadeath. These features play an important part in making this game tense with the feeling of dread & terror as you walk the hallways of the dungeon. If you enjoyed this game, see our list of games similar to Dungeon Nightmares II: The Memory.

71%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:stability, gameplay

71% User Score Based on 104 reviews

The Backrooms is a survival horror game set in one of the most terrifying environments of the human psyche. Navigate through to backrooms of an old office complex and remember the terror you experienced as a child. . A single player horror survival game that places you in a maze of rooms and hallways with terrifying creatures. Run through a dozen unique rooms to stay alive as long as possible... a… If you enjoyed this game, see our list of games similar to The Backrooms.

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.

Question the Masks                                                                                              Interrogate deceptive MASKS to uncover the truth behind anomalies. One mask always lies—discover which one and use their deception as your guide. Trust the Liar                                                                                                         When you identify the … If you enjoyed this game, see our list of games similar to Liar Masks.

WARNING: This game contains visual and audio anomalies, disorienting effects, and psychological horror. You wake up in a decaying zone where time loops and reality fractures. The lights flicker. The corridors repeat. Something is deeply wrong—and it's getting worse. Exit Zone is a memory-based anomaly horror game inspired by Exit 8, designed for 1–5 players. Every corridor looks the same—until… If you enjoyed this game, see our list of games similar to Exit Zone.

61%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

94% User Score Based on 16 reviews

Can You Trust Your Eyes? Welcome to the Endless Corridor Corridor Exit 8 is a first-person psychological horror experience that invites you to question your senses, your instincts, and even your sanity. Set in an eerily realistic corridor that stretches endlessly, your only mission is simple or so it seems. Walk forward, observe your surroundings, and decide: is something... off? A flickering li… If you enjoyed this game, see our list of games similar to Corridor Exit 8.

Paranormal Archives is a psychological horror experience where space, memory, and reality quietly unravel around you. You awaken inside a circular hall, surrounded by twelve identical corridors. Only one of them is real. The others are lies — or traps. Each correct path reshapes the world. New objects appear in the hall. Documents emerge, whispering about experiments, about a captured seraph… an… If you enjoyed this game, see our list of games similar to Paranormal Archives.