Games like Project Nautilus

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

The Utopian Project is a narrative-driven science fiction experience set in a future shaped by ambition, loss, and forbidden knowledge. Long after humanity attempted to engineer a perfect world, the remnants of that experiment still remain—silent facilities, abandoned technology, and unanswered questions scattered across distant environments. What was meant to save humanity may have changed it … If you enjoyed this game, see our list of games similar to THE UTOPIAN PROJECT.

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

A first person exploration game set in the not so distant future. Remote operate a drone to explore this newly discovered cave system. Use tools to break away obstacles and propel your way down to find what lies below these long forgotten caves. If you enjoyed this game, see our list of games similar to Project Nautilus.

A forgotten theatre lies beneath a drowned worldHouse of Tides is a first-person psychological sci-fi horror game set inside a shifting labyrinth of memories, imagined lives, and fractured identities. Follow an anomalous signal into a theatre that has survived for centuries below the ocean. Its active systems open its spaces into fragments of plays, memories, imagined lives, damaged archives, and… If you enjoyed this game, see our list of games similar to House of Tides.

Join the Community Join the Community If you want to stay updated on development, share feedback, or connect with other players, you can join the official Discord server. It’s the best place to follow progress between updates and be part of ongoing discussions around the game.   About the GameStep into the quiet decay of Crestwood Mall… where something isn’t quite right. Lost Exit is a … If you enjoyed this game, see our list of games similar to Lost Exit.

Whispers of Blackridge"Whispers of Blackridge" is an atmospheric horror game set in a decaying coastal town, blending psychological tension, environmental storytelling, and challenging gameplay mechanics. Built with Unreal Engine 5, the game delivers stunning visuals and immersive soundscapes to create a gripping first-person experience. Core Features Interactive Environment: Players … If you enjoyed this game, see our list of games similar to Whispers of Blackridge.

"FREQUENCY OF FEAR" is a third-person, episodic psychological horror game that drags you into the district of Halimun, a village that used to be known for it's mysticism, folklore, and secrets. Are you brave enough to find out? Discover what's still there in Halimun District! Synopsis: You will play as Maya, a newcomer urban explorer on an adventure to uncover hidden truths and starts… If you enjoyed this game, see our list of games similar to Frequency of Fear : Chapter 1.

In the age of Enlightenment, Damien, husband and father, is returning to his home village of Blackmill after receiving a letter from his wife. Upon arrival he discovers that everything seems... If you enjoyed this game, see our list of games similar to Seek: Light Through Darkness.

ABOUT THIS GAME WARNING: This game may trigger seizures for those with photosensitive epilepsy. NOTE: Stolen Life is a psychological horror game designed to immerse you in a tense and unsettling atmosphere. After hearing a mysterious scream, you discover a hidden, unfamiliar part of your own home. As you explore this strange new area, secrets begin to unravel, and you realize your wife h… If you enjoyed this game, see our list of games similar to Stolen Life.

You are LOST in Open WatersOpen Waters is a first-person ocean survival horror game. Stranded in a small boat, you must navigate treacherous waters, evade creatures of the deep, and find your way back to safety before the ocean drags you into its depths. Explore the UnchartedThe ocean is vast and full of terrors. Use a range of tools, including your trusty Compass and Handheld Sonar Device, t… If you enjoyed this game, see our list of games similar to Open Waters.

Still Pines: Watchtower is a first-person psychological horror mystery set deep in a frozen forest. You play as Claire, a broke college student who accepts a temporary wildlife reporting job at an isolated fire lookout tower. What starts as a quiet winter assignment quickly becomes something much darker when Claire discovers the old logbook of the previous ranger, Halpern, who vanished years befor… If you enjoyed this game, see our list of games similar to Still Pines: watchtower.

Game Story: You are a prisoner offered a deal by a mining corporation to extract valuable materials from deep underground caves and reduce your prison sentence. What begins as a simple mining job slowly turns into a dangerous struggle for survival. Dig through underground caves, collect materials, upgrade your tools, and descend into deeper and more hazardous zones filled with secrets and threat… If you enjoyed this game, see our list of games similar to The Depth Contract.

A never-before-seen game is the only clue left at a crime scene. Called in as a retired game designer to help with the case, you discover hidden breaches that let you cross into game worlds from within. As more enigmatic games emerge, you begin to work alongside each game’s hero, alter what lies behind its visible rules, and uncover a mystery that reaches far beyond the games themselves. Featu… If you enjoyed this game, see our list of games similar to The Simulation.

"Abort: The Exile" takes you to the early 2000s in China, where you'll unravel the unsettling mysteries of the Zhang family. Set in a culturally rich environment, the game offers players a thought-provoking experience through an immersive narrative. Use the mystical camera to reveal hidden truths and solve intricate puzzles that lead you deeper into a story of forgotten voices and societ… If you enjoyed this game, see our list of games similar to Abort: The Exile.

In Inferno Pathways, embark on a chilling journey through the abandoned and haunted tunnels of a once-bustling metro system. Guided by a mysterious voice on the radio and the flickering beam of your flashlight, navigate a labyrinth of dark corridors and forgotten chambers. This first-person horror experience will test your resolve and sanity as you uncover the sinister secrets hidden deep within t… If you enjoyed this game, see our list of games similar to Inferno Pathways.

47%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:story, stability

59% User Score Based on 22 reviews

Critic Score 53%Based on 5 reviews

A first-person psychological survival horror game, The 9th Charnel is filled with a rich and frightening atmosphere. While exploring the many mysteries of this world, you must survive- whether you do it through stealth or by using weapons. If you enjoyed this game, see our list of games similar to The 9th Charnel.

51%Game Brain Score

Most mentioned positive aspects:atmosphere, music

Most mentioned negative aspects:story, gameplay

80% User Score Based on 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.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

95% User Score Based on 72,832 reviews

Critic Score 81%Based on 29 reviews

The newest member of the space program in a small village on the planet Timber Hearth, the player navigates a space shuttle and travels across their solar system to get to the bottom of its mysteries by exploring the cosmos and gathering the knowledge hidden within each of the system's planets, left behind by another civilization in the distant past. If you enjoyed this game, see our list of games similar to Outer Wilds.

They Will Come is a cinematic steampunk puzzle adventure, directed by Jeff Troutman - an award-winning Art Director, Game Designer and games industry veteran. This is his vision of a premium steampunk horror built from relentless ambition and the creative freedom that only an independent studio can achieve. THE ENDEAVOR, 1897The year is 1897, but not the one you know. In this alternate version o… If you enjoyed this game, see our list of games similar to They Will Come.

ABOUT THIS GAME Embark on a journey into the heart of ancient traditions with "River God: Enshrouded Current," where an ancient village struggles with a curse entwined in the very fabric of its existence. Unravel the secrets of a malevolent priest whose dark rituals bind the village to a realm beyond the living.As the protagonist, you navigate the decaying village, a spectral echo of its former… If you enjoyed this game, see our list of games similar to River God: Enshrouded Current.

About UsHello everyone, I’m Plutinos, a developer from ReturnCircleGames and the producer of Unwhole Hill·LAKE. Over the past two years, we released some early concept previews of Unwhole Hill on Bilibili, mainly showcasing the game’s art scenes. In its initial design, Unwhole Hill was conceived as a first-person narrative game, blending action elements with survival gameplay and puzzle-solvi… If you enjoyed this game, see our list of games similar to Unwhole Hill:LAKE.

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'.

92%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:stability, grinding

92% User Score Based on 1,654 reviews

A humorous adventure set in a 3D parody of the internet. Diverse puzzles, beautiful worlds, friends, experiences, upgrades and more, await you those who "log on"! If you enjoyed this game, see our list of games similar to Broken Reality.

REHAUNTED is a psychological detective horror game where you investigate a brutal crime scene inside a house filled with disturbing evidence, hidden secrets, and contradictions. Search the crime scene, uncover what really happened that night, and piece together a truth nobody wanted discovered. INVESTIGATE THE CRIME SCENEConnor Raines arrives at a seemingly straightforward case: a young woman f… If you enjoyed this game, see our list of games similar to Rehaunted.

About This GameO2 is a deep-sea horror exploration game where every breath matters. You descend alone into the dark depths of an unexplored ocean. Armed with only a camera, a map, and a limited oxygen supply, your mission is simple: locate designated coordinates and capture photographic evidence of what lies below. As you venture deeper, the ocean becomes increasingly hostile. Visibility fades, … If you enjoyed this game, see our list of games similar to O2.

You and your friend share a passion for exploring mysterious and abandoned places. One day, your friend sends you a message about an old mansion where a brutal murder took place years ago. Intrigued by the story, the two of you agree to investigate the mansion on a specific day. On the night before your trip, while you were at home, you heard a strange knock on your door. When you opened it, some… If you enjoyed this game, see our list of games similar to Last Dose.

Restore a Station Beneath the OceanDeep Shift is an atmospheric first-person maintenance simulation set inside a vast underwater station. You take the role of a technician sent deep beneath the ocean to restore a damaged and partially inactive facility. Entire sectors have lost power, machinery has stopped working, pipes are leaking, rooms have been abandoned, and essential station systems must b… If you enjoyed this game, see our list of games similar to Deep Shift.

■ StoryThe wife is dead. And worse—before she could reveal where the lottery ticket was hidden. The man makes a decision. That’s it. I’ll go to Hell. To find out the fate of what might be a winning lottery ticket, he ventures into Hell in search of his deceased wife. A never-before-seen journey into Hell begins, driven by a motive lighter than life itself. ■ Gameplay / Game MechanicsThis is a f… If you enjoyed this game, see our list of games similar to ノースウェステリアの子供.

About this gameNightmare Getaway is a first-person psychological horror game where escape is your only hope. What begins as a curious adventure quickly spirals into terror when a mysterious entity abducts you and traps you inside its twisted house. Alone in the dark, you must navigate chilling corridors, solve puzzles, and confront horrors that blur the line between nightmare and reality. Will y… If you enjoyed this game, see our list of games similar to Nightmare Getaway.

CROSSWIRE is a first-person psychological horror game that takes you into the heart of the isolated Echo Ridge Mountains. You play as Alex Keller, a young radio technician assigned to maintain an old, abandoned broadcasting tower. The job should be simple, but as Alex digs into the tower’s history, he begins to uncover the dark remnants of Project Resonance, a chilling government experiment onc… If you enjoyed this game, see our list of games similar to CROSSWIRE.

Step into the shoes of a college student working the late shift at a small, eerie bicycle shop. Presented in a first-person perspective with retro PS1-style graphics, this psychological horror experience captures the unsettling atmosphere of a bygone era. What begins as a routine night of repairs soon spirals into a battle for the mind, as strange occurrences blur the line between reality and para… If you enjoyed this game, see our list of games similar to Out of Gear.

Resonance is a first-person stealth game set on a grim freighter ship. Avoid sound-oriented creatures by making as little sound as possible and skillfully maneuvering around the ship to avoid confrontation. Use sounds in your environment to distract enemies, and hold your breath to get away unscathed.  Discover the secrets of Resonance Labs, and uncover the dark experiments core to their operatio… If you enjoyed this game, see our list of games similar to Resonance.

“How can one be alive but dead at the same time? It is a mound of flesh, decaying and putrid yet crawling with worms and arthropods. It is a sanctuary for fish in a ship sunken lower than the abyssal depths. It is an abandoned castle, overfilled with dancing shadows. There is no true release in death. All of the living will have to pay for their gift once their time is over. And those who never li… If you enjoyed this game, see our list of games similar to Remnants of R'lyeh.

       PLAY THE DEMO now for FREE ---> download DEMO button        LOST ZION is an Advanced Walking-Simulator Retro-Futuristic Psychological Horror designed to feel like playing inside a movie from the First Person Perspective where every step is your choice.  Awaken in the Shadows of a Fallen Megacity        You awaken as a mysterious Service Bot Unit inside a massive decaying city wher… If you enjoyed this game, see our list of games similar to LOST ZION.

Forest Curse is an adventure game with RPG elements. A gripping adventure awaits you in a mysterious and dangerous world. Your goal is to survive and escape this cursed place at any cost. If you enjoyed this game, see our list of games similar to Forest Curse.

Scrow Island is a first-person horror adventure focused on exploration, puzzle-solving, and uncovering buried truths. You play as Jack, a lone traveler who arrives at the island years after his father vanished during a mysterious rescue mission. What begins as a personal journey soon turns into a terrifying fight for survival on an island bound by ancient elemental forces and long-forgotten traged… If you enjoyed this game, see our list of games similar to SCROW Island.

Soul Of Savarog It brings all the games of the "Soul Of Savarog" series, a mobile horror game series developed by Twisted Universe, to the computer and brings them together with real game lovers. Story savarog "Savarog", the first game of the series, begins with a detective entering an underground shelter. Surprises await the detective who enters the underground s… If you enjoyed this game, see our list of games similar to Soul of Savarog.

NOTE: This release covers Chapter One. Additional chapters will be available as DLC. The Angel's Mandate is a first-person horror game where you play as Jesse, who finds himself in the palace of an angel after his mother falls ill, slowly losing her senses and physical control, one piece at a time. The angel claims you can save her, and asks you to face a trial beyond mortal limits. You are sent… If you enjoyed this game, see our list of games similar to The Angel's Mandate.

52%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:story, gameplay

75% User Score Based on 20 reviews

Ramona is a first-person psychological horror set in the 1970s. Use a camera to reveal the invisible, follow Ramona’s rules, and explore rooms filled with puzzles and disturbing memories in a house haunted by secrets and remorse. If you enjoyed this game, see our list of games similar to Ramona.

72%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

82% User Score Based on 212 reviews

Critic Score 62%Based on 18 reviews

Someday You'll Return is a story-driven psychological horror game about a desperate search for a missing daughter deep in the woods where you swore you'd never return, brought to you by the creative duo behind J.U.L.I.A.: Among the Stars. If you enjoyed this game, see our list of games similar to Someday You'll Return.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

88% User Score Based on 4,080 reviews

Infra is an atmospheric and completely non-violent first-person puzzle/adventure that deals with the issues of deteriorating infrastructure. The player controls an ordinary structural analyst through abandoned factories, forgotten tunnels and unsafe buildings in a dangerous, crumbling industrial city and its surrounding rural areas. Along the way, the player will be taking photos of structural wea… If you enjoyed this game, see our list of games similar to INFRA.

74%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:replayability, stability

89% User Score Based on 35 reviews

Isoland 2: Ashes of Time is a puzzle game with a fascinating non-linear story, charming 2D hand-drawn art, numerous challenging puzzles, and unique twists. Besides numerous sci-fi references and easter-eggs hidden throughout the game, you’ll find things aren’t quite the same second time you play through the story. Come discover the lost history of this mysterious island. If you enjoyed this game, see our list of games similar to Isoland 2: Ashes of Time.

A Ritual Hidden in Steam HAMAM: The Steaming Backrooms is a first-person psychological horror game set inside a mysterious Turkish bathhouse where reality slowly begins to collapse. You wake up inside a silent, abandoned hamam with no clear way out. The marble walls echo with distant sounds, steam fills the corridors, and something watches you from the dark. To escape, you must complete a ritua… If you enjoyed this game, see our list of games similar to Hamam: The Steaming Backrooms.

"Natures Ascendancy" is an immersive open-world survival game set on a mysterious alien planet teeming with ancient secrets and dangers. Players take on the role of Aya, a resourceful explorer stranded on the planet after her spacecraft crashes. As Aya navigates the lush and diverse environments, she must gather resources, craft tools and equipment, and uncover the truth behind the plane… If you enjoyed this game, see our list of games similar to NaturesAscendancy.

GreenMars: Expedition 744 is a sci‑fi survival and planetary engineering game where you reshape Mars. Explore a full planet, build the first systems of a new civilisation, and begin transforming a hostile world from the very first minutes. A Full Planet to ExploreThis is not a flat map. A fully explorable planet Seamless surface traversal Caves and underground networks to discover Large … If you enjoyed this game, see our list of games similar to GreenMars: Expedition 744.

Province: Suroste is a handcrafted retro open-world RPG inspired by classic fantasy adventures. Explore a low-fantasy world, investigate a mysterious murder, fight dangerous enemies, trade with merchants, and uncover the secrets of a living world built entirely by a solo developer. If you enjoyed this game, see our list of games similar to Province: Suroste.

Traverse the unsettling Gdańsk of the early digital era. Immerse yourself in a dark vision of a real city. Explore the Falowiec and other real-world locations as you search for answers to the mysteries. Try to stop the approaching nightmare in this unique horror game. If you enjoyed this game, see our list of games similar to Nightmare Loop.

Descend. Discover. Survive. CHROMATIDE is a first-person paranormal adventure set inside CHARYBDIS, a brutalist underwater station operated by the secretive OCCTech corporation. As an Emotionmateria Technician, you maintain impossible machines, follow cryptic procedures, and uncover the truth behind an experiment that should never have happened. When an OCCTech experiment triggers a fu… If you enjoyed this game, see our list of games similar to CHROMATIDE.

"They said it was a meteor. They said the area was safe. Then, they went silent."The year is 1997. You play as Farhad, a driven journalist obsessed with a forgotten magazine issue from 11 years ago. The report claimed a celestial object fell near a secluded army base deep within the forest. The government sent scientists, sealed the perimeter, and buried the story. Your editor refused t… If you enjoyed this game, see our list of games similar to The Lost Experiment.