Games like Building 404

Anomaly Archives is a first-person psychological horror and anomaly-detection game set across eerie, looping environments. Trapped inside shifting liminal locations, from an uncanny art museum to endless yellow halls, damp tiled poolrooms, and abandoned underground subways, your only way out is through razor-sharp observation and memory. Every subtle distortion matters, and trusting your instinct… If you enjoyed this game, see our list of games similar to Anomaly Archives.

Welcome to the forgotten depths of the Middle Ages, where shadows come alive and reality itself threatens to fracture. Medieval Anomaly is a gripping first-person psychological horror experience that thrusts you into an oppressive world of stone, paranoia, and unpredictable terrors. The Core of Horror: ObservationYour primary objective is simple: observe. You roam through an unpredictable environ… If you enjoyed this game, see our list of games similar to Medieval Anomaly.

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.

47%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:gameplay, graphics

80% User Score Based on 10 reviews

You wake up in a lecture room. The hallway loops endlessly, and there is no exit. If you enjoyed this game, see our list of games similar to Honrang.

A first-person anomaly-detection horror game set in a bar that never lets you leave. Spot what changed, not what Raz wants you to see. Choose forward or back and survive 11 escalating trials while he watches your every mistake. If you enjoyed this game, see our list of games similar to 11 Trials of Raz.

You are trapped in a deserted terminal, which has been twisted into a terrifying looping nightmare. Gather the access code for the boarding gates and escape an endless airport. 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.

Trapped in the endless halls of a pharaonic tomb. Watch every change, then choose to step forward or turn back. Each decision shapes six cursed seals: edge closer to freedom or lose them all in a suffocating psychological horror. If you enjoyed this game, see our list of games similar to Six Seals.

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.

63%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:replayability

94% User Score Based on 18 reviews

"Something moved... but it’s not in the photo anymore." Enter the haunted halls of Mugen no Gakkou, a lonely Japanese school. As a rookie investigator for a clandestine paranormal research team, your only tools are your camera and your instincts. Document the anomalies. Survive the school. Don’t trust your eyes. Inspired by Japanese psychological horror and anomaly-spotting games, Para… If you enjoyed this game, see our list of games similar to Paranormal Snap Shot.

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.

You are trapped in an endless parking garage with 100 unique anomalies. Spot the difference to reach the exit — or stay in the loop forever. If something changed — turn back. If nothing changed — move forward. Master every anomaly, fill your Trophy Room, and break the Static Condition. If you enjoyed this game, see our list of games similar to Static Condition.

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.

A first-person psychological horror where you must identify anomalies, choose the correct elevator to progress, and escape an endless loop in a hospital corridor while avoiding deadly entities. 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. Trapped in a dark, shifting dungeon, use your camera to document subtle changes and trust your memory to break the endless loop. If you enjoyed this game, see our list of games similar to Mnemosyne.

83%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

83% User Score Based on 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.

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 ligh… If you enjoyed this game, see our list of games similar to Corridor Exit 8.

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.

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.

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.

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.

DERAIL is a horror anomaly game where instead of spotting anomalies you have to cleanse them with you holy camera to escape the loop. If you enjoyed this game, see our list of games similar to DERAIL.

A routine spacewalk procedure traps you in an endless loop. Observe the spaceship carefully, detect anomalies, and choose the right path to reach the airlock and escape. If you enjoyed this game, see our list of games similar to My Apollogies.

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.

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.

Museum Anomaly A museum with no visitors. A corridor that runs one way. The same hall at the end of it, again. A camera to look through, and two doors to choose from. FORWARD IS THE ONLY DIRECTION There is no going back. The corridor runs one way and you follow it and it sets you down in the same hall. Each time you arrive it should stand exactly as you left it: the same shape, the same light, the… If you enjoyed this game, see our list of games similar to Museum 8.

94%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:music, story

94% User Score Based on 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.

95%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:grinding, stability

95% User Score Based on 349 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.

FRAGMENTS OF FEAR is an episodic psychological horror anthology that explores the terror hidden in the mundane. Each chapter tells a self-contained, found-footage story of fear and survival, while slowly piecing together a larger, ominous narrative. You know that creeping dread when you walk home alone in the dark, or when you are waiting in an empty room and feel someone watching you? This colle… If you enjoyed this game, see our list of games similar to Fragments of Fear.

51%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay

80% User Score Based on 15 reviews

Deliver coffee to 9 tables in a looping European-style specialty cafe, spot the anomalies creeping in and reach Table 9. If you enjoyed this game, see our list of games similar to Table 9.

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.

89%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:optimization, replayability

89% User Score Based on 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.

You are Alex, a curious journalist who has decided to investigate the mysterious disappearance of the entire staff of Synergy Soft. Six months ago, all the employees went mad at once, staging a bloody massacre. The official version is mass psychosis. But the truth is much more terrifying. If you enjoyed this game, see our list of games similar to The Cradle.

90%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:gameplay, optimization

90% User Score Based on 89 reviews

LIMINAL WATERS is a liminal space walking simulator, enchanted by the radiant beauty of Unreal Engine 5.6. Explore unique and never bevore seen environments. No Monsters. Eerie atmosphere and feelings of unease, confusion, and confinement may arise. Subtle events and sophisticated sound design immerse the player in the game world – there is no interface or mission objectives. The focus is on explo… If you enjoyed this game, see our list of games similar to LIMINAL WATERS.

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.

93%Game Brain Score

Most mentioned positive aspects:atmosphere, humor

Most mentioned negative aspects:graphics, story

93% User Score Based on 61 reviews

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

74%Game Brain Score

Most mentioned positive aspects:atmosphere, gameplay

Most mentioned negative aspects:story, grinding

74% User Score Based on 160 reviews

[Media 2152885] [Media 2152886] Dungeon Nightmares II is a first-person psychological horror that takes you through a journey of discovering what nightmares are. It is the sequel to the very... If you enjoyed this game, see our list of games similar to Dungeon Nightmares II: The Memory.

12%Game Brain Score

Most mentioned positive aspects:optimization, replayability

Most mentioned negative aspects:music, monetization

20% User Score Based on 10 reviews

Add to your Wishlist to follow this project! ANOMALY BUSA Soviet-Era Psychological Adventure Where the Route Never Ends... The year is 1991. You board a rickety bus in a forgotten Soviet village, heading home after another bleak day. But something’s wrong. The same station keeps appearing—or does it? The signs are familiar, the streets look identical… yet something lurks in the gaps of your memo… If you enjoyed this game, see our list of games similar to Anomaly Bus.

60%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, grinding

60% User Score Based on 412 reviews

About The Game In Lost in Anomaly, you wake up on the 9th floor of an unknown building.  Your goal is to reach the first floor and escape from here.  To get out of here, you must detect and mark anomalies.  If you have marked all the anomalies, the elevator will take you to the lower floor. You should check every place well and mark accordingly because if you miss an anomaly, the elev… If you enjoyed this game, see our list of games similar to Lost in Anomaly.

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.

59%Game Brain Score

Most mentioned positive aspects:atmosphere, music

Most mentioned negative aspects:gameplay, story

85% User Score Based on 20 reviews

Backrooms: Partygoers is a horror survival game where you play as a researcher tasked to find anomalies inside the horrifying alternate dimension known as The Backrooms. Scavenge for water and other supplies from dead bodies stuck in The Backrooms as you try to escape sharing their fate. Hide in lockers, scan for targets, use a flashlight, and detect creatures using the Anomaly Scanner. Will you… If you enjoyed this game, see our list of games similar to Backrooms: Partygoers.

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.

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.

DREADCELL is a first-person psychological horror experience where reality doesn’t break… it repeats. 2 to 3 hours of gameplay with multiple endings (good, bad, and secret) Each cycle evolves based on your actions and perception Hidden secrets, anomalies, and details to uncover with every exploration An experience designed for players who enjoy psychological horror, exploration, and e… If you enjoyed this game, see our list of games similar to DREADCELL.

60%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, replayability

86% User Score Based on 21 reviews

Embark on a journey of anomalies and repetition in "Prison Loop," a captivating puzzle game. Trapped in a mysterious temporal loop within a high-security prison, your objective is to observe anomalies throughout the environment and react if something alerts you. Test your observation skills, critical thinking, and ability to manipulate time to your advantage. Explore a meticulously designed priso… If you enjoyed this game, see our list of games similar to Prison Loop.

You are an anomaly researcher trapped inside a looping facility. Inspect corridors, identify changes, break the cycle and escape. If you enjoyed this game, see our list of games similar to Keep It Checked.