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Games like ONTOS

Games like ONTOS

Games like ONTOS

Looking for games like ONTOS? Here are top action adventure recommendations with a horror, mystery, thriller, violence and science fiction focus, selected from player-similarity data — start with Dewazma, Ghost of the Past or Darkfall Shadows.

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  1. 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.

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  2. Ghost of the Past — a sci-fi adventure about the price of human curiosity. Track ghostly signals, survive encounters with an unknown enemy, and unravel a mystery the Fleet has chased for decades—while paying an unfathomable price for the answers. Story HookAn abandoned base on Mars. A signal that defies explanation. An enemy you cannot see. What if the greatest mistake is the very urge to know? R… If you enjoyed this game, see our list of games similar to Ghost of the Past.

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  3. Darkfall Shadows: Dr. Grimshaw's DescentStep into the ominous world of Darkfall Shadows, a 2D puzzle-adventure where light and darkness weave a haunting tale of guilt, obsession, and the unravelling mind of Dr. Alistair Grimshaw. Drawn to the decaying Darkfall Manor by the disappearance of a young girl, you, the detective, embark on an investigation that will lead you through twisted dimensions, u… If you enjoyed this game, see our list of games similar to Darkfall Shadows.

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  4. Trapped Together is a co-op puzzle game about two friends on the brink of financial ruin who accept a mysterious offer: participate in the Neural Link Interface Experiment. Promising a “perfect body” and a safe test environment, the experiment quickly reveals its true nature. The participants are forced in robotic bodies and send through a series of extreme, high-stakes puzzle trials designed to … If you enjoyed this game, see our list of games similar to Trapped Together.

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  5. The Undergrounders is a gripping first-person, story-driven thriller that pulls you into a chilling underground world where survival is dictated by ruthless choices and moral dilemmas. Jack, a father desperate to save his daughter, finds himself trapped in a twisted game orchestrated by the Undergrounders, a shadowy group shrouded in mystery. Every step he takes unravels a deeper conspiracy, forc… If you enjoyed this game, see our list of games similar to The Undergrounders.

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  6. Immerse yourself in a first-person psychological horror experience where every choice matters. Explore a cursed environment shaped by echoes of the past, uncover hidden truths, and reconstruct fragments of a forgotten story. As you progress, your decisions and interactions will influence the outcome, leading to multiple possible endings. Solve observation-based puzzles, interpret subtle clues, an… If you enjoyed this game, see our list of games similar to Echoes.

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  7. A first-person, realistic horror game that places you in the role of a newly hired security guard at a Malaysian school with a sinister reputation. As night falls, your patrols quickly take a terrifying turn when you encounter restless spirits and supernatural phenomena drawn from the depths of Malaysian folklore. The eerie silence of the school’s corridors and the unsettling shadows lurking in co… If you enjoyed this game, see our list of games similar to Souls That Wait: Penunggu.

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  8. Step into the eerie world of '[ANOMALY TAPES]: Beyond Reality,' a retro analog horror game that takes you on a spine-chilling journey through a series of events. Each tape you find brings you closer to uncovering a dark secret, but beware—the anomalies are always lurking. Explore: Navigate through 8 main levels, each filled with unique challenges and atmospheric horror. Survive: Use a handhe… If you enjoyed this game, see our list of games similar to [ANOMALY TAPES]: Beyond Reality.

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  9. A psychological horror adventure where you explore abandoned locations and unravel dark legends. Set in a remote castle hiding a Nazi black magic experiment gone wrong, you'll face haunting environments, challenging puzzles, and a fight to survive the horrors lurking within. If you enjoyed this game, see our list of games similar to Occultus Vitae: Hidden Life.

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  10. First-person interactive psychological horror narrative game. Immerse yourself in this one-of-a-kind horror where your real phone connects to the game! Travel into Cara’s memories searching for her missing sister. Uncover dark family secrets, exorcize demons, and solve puzzles in a world of witchcraft. Cara’s phone and yours will unlock unspeakable horrors! Real-Phone Mechanics In this groundbre… If you enjoyed this game, see our list of games similar to The Disappearance of Emily Crowe.

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  11. Shadow of the Cursed Realm is a gripping first-person psychological horror experience that blends atmospheric exploration, mind-bending puzzles, and relentless terror. Step into a forsaken world where reality twists into a nightmare, and unseen horrors stalk the shadows. Setting and Atmosphere: Cursed Realm: Enter a decaying land consumed by darkness, where every corner hides a sinister secret.… If you enjoyed this game, see our list of games similar to Shadow Of The Cursed Realm.

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    60%Game Brain Score
    Most mentioned positive aspects:atmosphere, story
    100% User Score Based on 11 reviews

    Imagine a place where the line between reality and nightmare fades away. Welcome to The Lethe. Once a sanctuary for society's most fragile minds, The Lethe concealed a sinister truth beneath its facade of healing. What was meant to mend the broken was, in reality, a twisted experiment designed to shatter the soul. In RealEscape, an immersive 3D single-player escape room game, you’ll confront t… If you enjoyed this game, see our list of games similar to RealEscape.

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    Discover a world of mystery and self-discovery with The Core, an immersive action-adventure game. As an autonomous AI core, you awaken alone in a long-forgotten facility, your memory lost. Embark on a thrilling journey to uncover your true identity and unravel the purpose behind your creation. Explore a vast and mysterious world as you roll through the decaying remains of a once-active facility,… If you enjoyed this game, see our list of games similar to The Core.

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  14. Step into the shadows of an abandoned mansion in Duchess Curse, a chilling horror adventure that blurs the lines between reality and the supernatural. You play as a dedicated security guard, tasked with a simple routine: turning off the lights in an old, mysterious estate. However, as darkness envelops the mansion, you quickly realize that this is no ordinary night on the job. Trapped in the Pas… If you enjoyed this game, see our list of games similar to The Duchess Curse.

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  15. Geppetto's Nightmare"The child who is not embraced by the village will one day burn it down to feel its warmth." A first-person psychological horror experience centered on exploration, investigation, and puzzle-solving. Taking on the role of Geppetto, you will search for Pinocchio, interact with your environment, uncover hidden clues, and step-by-step discover the unsettling truth behin… If you enjoyed this game, see our list of games similar to Geppetto's Nightmare.

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  16. Ellan - The Lost SoulEmbark on an unforgettable journey in Ellan, a beautiful first-person atmospheric story adventure where the realms of life and death intertwine. In this ethereal world, you awaken as a soul adrift in the void, guided by a small, glowing light that becomes your constant companion. Together, you will traverse breathtaking, dream-like landscapes, uncovering the lost answers to yo… If you enjoyed this game, see our list of games similar to Ellan: The Lost Soul.

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  17. Abandoned is a psychological thriller set in a universe created by Headshot Interactive. You play as a security officer aboard the spaceship Helios 2-79A, working for Lazelle Corporation: a leading force in interstellar exploration and research. What begins as a routine mission to chart unexplored regions of space takes a chilling turn when you are abruptly awakened from hypersleep to find your … If you enjoyed this game, see our list of games similar to Abandoned.

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  18. Welcome to an immersive horror experience where the familiar becomes unsettling, and the mundane turns into a waking nightmare. Explore an abandoned liminal space trapped in the eerie twilight of darkness, where reality blurs and the past refuses to let go. Game Overview: In Backrooms you take on the role of a lone explorer drawn to a forgotten neighborhood by cryptic messages and haunti… If you enjoyed this game, see our list of games similar to Backrooms.

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  19. Story Dive into an extraordinary journey inside the mind of a father, trapped in a coma after a tragic accident. The Endless Dream will catapult you into a timeless world where memories and reality merge in an enigmatic labyrinth. In this immersive adventure, you awaken without memories, confused, and the fate of the protagonist depends solely on you. Face intense challenges, unravel mysteries… If you enjoyed this game, see our list of games similar to The Endless Dream.

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  20. 50%Game Brain Score
    50% User Score Based on 1 reviews

    Join Firva in a dark and fantastical medieval realm as she embarks on a perilous quest to save her mother and sister. Explore a world filled with breathtaking landscapes and daunting challenges that will test your wits and bravery. If you enjoyed this game, see our list of games similar to Firva Strings of Fate.

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  21. This is the first chapter of Agent of Strange — an upcoming story-driven RPG from the creators of the award-winning 'The Life and Suffering of Sir Brante', set in a mysterious early XX-century city. Get ready for a dark roleplaying thriller with immersive sim elements. Your every move will open a labyrinth of choices, possibilities and consequences. Create your unique story out of countless pie… If you enjoyed this game, see our list of games similar to Agent of Strange: Arrival.

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  22. 93%Game Brain Score
    93% User Score Based on 182 reviews

    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.

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  23. World LayersHow far would you go to escape… if the way back no longer exists? World Layers is a psychological horror game where reality fractures, trust decays, and every step forward may be your last. You play as Yuki, a 17-year-old transfer student who arrives in the quiet city of Solitel. A normal looking small city that feels wrong in ways you can’t explain. What begins as an ordinary life q… If you enjoyed this game, see our list of games similar to World Layers.

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  24. 50%Game Brain Score
    50% User Score Based on 1 reviews

    A Dark, Psychological Thriller Trapped in an abandoned biodome in the heart of the Amazon desert, you search for answers buried deep in time. What happened here—and why does it feel personal? Photos That Reveal the Past – Use a photo analyzer to uncover hidden details in forgotten Polaroids. Zoom, enhance, and find what the eye can’t see. ️ Trigger Visions of the Past – Align photos at their… If you enjoyed this game, see our list of games similar to Biodome Mystery.

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  25. About This Game Welcome to an immersive horror experience where the familiar becomes unsettling, and the mundane turns into a waking nightmare. Explore an abandoned liminal space trapped in the eerie twilight of darkness, where reality blurs and the past refuses to let go.Game Overview:In Backrooms you take on the role of a lone explorer drawn to a forgotten neighborhood by cryptic messages and h… If you enjoyed this game, see our list of games similar to Backrooms.

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  26. Run Away"What did you see there?" — the persistent voice of the military echoes in your mind, but only fragments of memories come to the surface in response. They grow darker and more sinister as you find yourself in a strange hospital where something is clearly wrong... Run Away is a psychological horror game where every decision could be fatal. Inner doubts become your greatest enemi… If you enjoyed this game, see our list of games similar to Run Away.

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  27. One normal day, you head to the restroom for a quick break, only to be met with something unusual: a half-open stall with a strange clue sticking out. What’s going on here? Is it a prank? A weird coincidence? Or something more? This quirky mystery-adventure game invites you to uncover a series of puzzling events that take place around an ordinary office building. What begins as a simple invest… If you enjoyed this game, see our list of games similar to There is a butt in the toilet.

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  28. You are SU, a girl from the future with the extraordinary ability to travel through four-dimensional space. Scattered across different eras and parallel universes are fragments of your past, and it's up to you to piece them together. Embark on a mind-bending adventure, gather crucial clues, solve intricate puzzles, and use your deductive reasoning to uncover the profound mystery of your life. … If you enjoyed this game, see our list of games similar to Abnormal1999:Hyperspace.

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  29. Welcome to 100 SCREAMERS, an immersive 3D indie horror game with detective elements that thrusts you into the terrifying world of psychological horror. You step into the shoes of a brave police officer girl named Emily, who works the night shift. Responding to a distress call from a convenience store in the neighborhood during halloween, you quickly find yourself in a chilling mansion filled with … If you enjoyed this game, see our list of games similar to 100 SCREAMERS.

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  30. Destined Corp is a leading company in artificial intelligence and robotics. Over time, however, their creations begin to evolve beyond their intended purpose. Gaining self-awareness, the robots conclude that the human race is “obsolete.” With access to genetic material, they plan to engineer a new generation of humans—ones they can fully control—eliminating every perceived weakness of the species.… If you enjoyed this game, see our list of games similar to Destined Corp: Awakening.

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  31. WARNING: This game contains themes and imagery that some may find disturbing.  Foss Park  is a psychological horror visual novel that takes you deep into the fractured mind of a nameless patient in an unsettling mental hospital. You awaken with no memory of how you arrived, haunted by fleeting images of a life destroyed—a house fire, a lost family, and echoes of a forgotten tragedy. Guided—or to… If you enjoyed this game, see our list of games similar to Foss Park.

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  32. Enigma's Edge™: A Roguelike Science-Fantasy RPG Inspired by Classic Dungeon Crawlers Are You Ready to Face the Edge? Awakened from cryostasis after a century, you find yourself trapped in the remnants of a crashed spaceship—now part of an underground labyrinth on the planet Delavorn. This world, where advanced technology intertwines with medieval fantasy, has been irrevocably altered by the re… If you enjoyed this game, see our list of games similar to Enigma's Edge.

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  33. Welcome to the world of our thrilling first-person horror game, "Conquered Dread" Prepare to embark on a chilling and suspenseful journey as you navigate the treacherous depths of a mysterious cave to save your friend from an evil cult. But beware, as you must remain stealthy and outsmart a relentless red-hooded henchman who will stop at nothing to capture you. Story: In "Con… If you enjoyed this game, see our list of games similar to Conquered Dread.

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  34. Step into the quiet decay of Crestwood Mall… where something isn’t right. Lost Exit is a first-person psychological horror experience set in a sprawling, infamous shopping mall frozen in time. What begins as a routine night shift quickly unravels into something far more disturbing. The lights flicker. The halls stretch longer than they should. And the deeper you go, the more the mall begins to c… If you enjoyed this game, see our list of games similar to Lost Exit.

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  35. This is not about saving the world, it’s about answering for it. The year is 2170. An anomaly has ripped through the AIO Station, leaving a lone technician fighting to survive. As the silence of deep space closes in, biblical angels descend, beginning trials of morality, judgment, and the price of human ambition. What will you do when judgment comes and survival hangs by a thread? GAMEPLA… If you enjoyed this game, see our list of games similar to Angels In Orbit.

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  36. Episode 2: Late Lines FMLate Lines FM is a first-person, story-driven psychological horror experience. Your night shift at 107.9 FM turns into a nightmare when the forbidden 99.9 frequency emerges. When the cursed song begins to play, you must cover your ears but to find the radio, you have no choice but to listen. On this night, you won’t just face dangerous frequencies, but also Ethan Morris’s … If you enjoyed this game, see our list of games similar to Fragments of Dread - Late Lines FM.

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  37. Chapter 1 - Unsureness Of Answers Overview: Step into the shoes of Daniel, a paranormal investigator with the rare ability to witness the final moments of lost souls. When a brutal family massacre in a small Ohio town defies all logic, Daniel is called in to uncover the truth. What begins as a routine investigation soon spirals into a nightmarish journey filled with eerie apparitions, cryptic me… If you enjoyed this game, see our list of games similar to Destined Notes : The Written Fate.

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  38. Some secrets are buried for a reason… You return to your uncle’s house, expecting familiarity. But the house is empty. And then you notice the well. Something is waiting… something you weren’t meant to uncover. Step into a world of shadows Every room hides a mystery. Every corridor whispers a story. Solve intricate puzzles, explore hidden passages, and piece together fragments of a life you t… If you enjoyed this game, see our list of games similar to I Wish You Well.

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  39. Echoes from Liminality is a first-person narrative exploration game that draws you into The Threshold, a strange and haunting dimension filled with echoes of the past and fragments of a life left behind. Guided by ambient soundscapes and emotionally driven puzzles, you’ll navigate uncanny environments, uncover long-buried secrets, and piece together a story that blurs the line between memory and d… If you enjoyed this game, see our list of games similar to Echoes from Liminality.

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  40. WARNING: The game's content includes sudden loud noises, flashing lights, violent elements, and bloody scenes that may disturb some players. These elements are left to the player's discretion, and caution is advised during the experience. About the Game: Isaac has a detective career full of failures. To make ends meet and pay his bills, he accepts small and insignificant cases. One day, he re… If you enjoyed this game, see our list of games similar to Who is Paul.

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    Step into a forgotten world steeped in Southeast Asian folklore, where every shadow hides a secret and every whisper hints at danger. As a lone investigator, you’re drawn to an abandoned village shrouded in legend. Locals speak of a ghostly figure in white, her mournful cries echoing through the night. Investigate the Mystery:Explore hauntingly atmospheric locations, uncover lost relics, and piec… If you enjoyed this game, see our list of games similar to Numinous.

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  42. The Revanchist is a first person survival horror game that takes inspiration from many of the genre's beloved classics. Follow a cryptic numbers station in search of answers and fight for survival as you uncover secrets buried for millennia. Sometimes fighting isn't the only way forward. Conserve limited resources by carefully slipping past enemies or take matters into your own hands and carve … If you enjoyed this game, see our list of games similar to The Revanchist.

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  43. OverviewDivine Ruins is a mythological puzzle–adventure game set within the forgotten temples of ancient gods. Released in Early Access, the game represents an evolving journey through divine ruins, where new chambers, puzzles, and narrative layers will be added over time. Play alone or with a friend as a cursed soul condemned by the gods, trapped in ruins where deities once ruled. Each temple r… If you enjoyed this game, see our list of games similar to Divine Ruins.

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  44. 51%Game Brain Score
    51% User Score Based on 5 reviews

    ABOUT THIS GAME As the protagonist, you will delve deep into the realm of dreams, utilizing your mastery of black magic to manipulate the very fabric of reality. Uncover hidden secrets, encounter enigmatic beings, and overcome formidable challenges as you navigate through a series of mind-bending dreamscapes. However, be cautious, for the influence of black magic comes at a price. As you delve d… If you enjoyed this game, see our list of games similar to The Horrors Origins.

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  45. 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.

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  46. Welcome to Desert Spirit Grave (DSG), an immersive and captivating post-apocalyptic adventure game that transports players to a vast and treacherous desert landscape Prepare to embark on a thrilling journey through the desert world of DSG! Master the Art of Movement and ExplorationAt the heart of the game lies a dynamic and exhilarating gameplay loop centered around movement and exploration. Arme… If you enjoyed this game, see our list of games similar to Desert Spirit Grave.

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  47. Step into the shadows of Mystery House—a chilling homage of the groundbreaking Roberta Williams classic that gave birth to the graphical adventure genre. What begins as a nostalgic game night among eight friends in an abandoned mansion quickly descends into a waking nightmare. The house is no ordinary relic of the past. Its walls breathe with secrets. Its rooms are veiled in puzzles. And someth… If you enjoyed this game, see our list of games similar to Mystery House.

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  48. Step into the role of THORYN, an elite soldier, and embark on a mission to uncover what the brilliant scientist DR. ZYPHAR is hiding from you. He is responsible for the research on the ZOPHARION virus. The research station is plunged into chaos when experiments spiral out of control, and the ZOPHARION virus transforms crew members into monsters. No one is safe, and the virus spreads at a te… If you enjoyed this game, see our list of games similar to ZOPHARION.

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  49. The doors of Blackwood Manor seal shut with a finality that echoes in your bones. You came seeking answers, now you'll fight for your sanity. Quiet Soul is a first-person psychological horror experience where the true monster is the house itself. This is not about running or fighting—it's about observing, deducing, and surviving an architecture designed to disquiet the soul. You will navigate d… If you enjoyed this game, see our list of games similar to Quiet Soul.

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  50. Welcome to Echoes of the PastWhere the past comes alive, and fears take shape. You are a night guard in a psychiatric hospital, where a seemingly ordinary shift turns into a fight for survival. A threatening creature emerges from the darkness, and your only chance is to hide or outsmart it to survive the night. To make it through, you must endure until dawn, using your wits, limited resources, and… If you enjoyed this game, see our list of games similar to Echoes Of The Past.

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