Skip to main content
Games like Sinister Within: Decay

Games like Sinister Within: Decay

Games like Sinister Within: Decay

Looking for games like Sinister Within: Decay? Here are top survival puzzle recommendations with a horror and mystery focus, selected from player-similarity data — start with Foster: Ghost Child, Hill Agency: PURITYdecay or The Stillness.

Change display type

Skip Platform filter

Skip Play Mode filter

Skip Price filter
  1. 44%Game Brain Score
    Most mentioned negative aspects:gameplay
    52% User Score Based on 68 reviews

    Foster: Ghost Child provides an atmospheric horror that incorporates East Asian elements rarely used in games. The game makes use of Chinese traditional elements to convey a distinct and frightful storyline that incorporates Taoism, Buddhism, and Chinese mythology. If you enjoyed this game, see our list of games similar to Foster: Ghost Child.

    View Game
  2. 65%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:music
    100% User Score Based on 16 reviews

    Murdered sisters, mind altering drugs and flying cities, to a case that goes way further than the banks of this one detective's little neighbourhood in this Indigenous cybernoir detective narrative adventure set in a post-post-apocalyptical future. If you enjoyed this game, see our list of games similar to Hill Agency: PURITYdecay.

    View Game
  3. 50%Game Brain Score
    50% User Score Based on 5 reviews

    ATTENTION!! It does not show the final quality of the product in any way, so please do NOT take the project SERIOUSLY! ABOUT PROJECT The Stillness - take on the role of a private DetectivE investigating a gruesome Murder scene, A mYsterious change... Or maYBe just the Usual. HOW TO PLAY WASD - MovementLMB - InteractF - on/off flashlightEscape - Menu PauseBE ATTENTIVE LINKS: GAMEJOLT YO… If you enjoyed this game, see our list of games similar to The Stillness.

    View Game
  4. See all MediBang TraDe Games Languages: English, 日本語;   简体中文 English version not on Steam! Filthy Us: Complete Edition is an original horror adventure game with a dark story and puzzle elements. The game not only contains a large number of Buddhist and oriental elements, but also the horrifying customs of the people who used to live in that world. DESCRIPTION At the beginning of the Millennium, i… If you enjoyed this game, see our list of games similar to Filthy Us: Complete Edition.

    View Game
  5. 73%Game Brain Score
    73% User Score Based on 36 reviews

    <a href="Beside" class="redactor-linkify-object">https://askgames.itch.io/beside-myself">Beside Myself by ASKGAMES</a>Beside myself is a first-person psychological thriller. Explore an abandoned hospital, gradually revealing all the secrets of the past that can lead you to genuine horror. WARNING: This video game can cause photosensitive epilepsy in suscepti… If you enjoyed this game, see our list of games similar to Beside Myself_Demo.

    View Game
  6. 53%Game Brain Score
    53% User Score Based on 4 reviews

    Hidden Nightmares is a horror experience set inside the endless nightmares of a psychiatric patient. Experience the horrors generated by the human mind and wonder if you will ever wake up again. If you enjoyed this game, see our list of games similar to Hidden Nightmares.

    View Game
  7. 47%Game Brain Score
    Most mentioned positive aspects:atmosphere, music
    Most mentioned negative aspects:story, gameplay
    71% User Score Based on 17 reviews

    THE FROZEN GARDEN The Frozen Garden is a short third-person horror game inspired by classic survival horror. Explore an intriguing world, where environments blend with light, darkness, and desolation. The atmospheric lighting contributes to creating an eerie atmosphere of melancholy, while the soundtrack alternates between sadness and fear. Take on the role of a solitary protagonist who finds … If you enjoyed this game, see our list of games similar to The Frozen Garden.

    View Game
  8. [Full game is available on Steam with NOW with launch discount: https://store.steampowered.com/app/3656990/_Warehouse/][Demo Available NOW only on itch.io]The demo and the full version will have dramatic changes, and the level you played before has undergone major changes: - Core puzzles redesigned for a more immersive and challenging experience - Limited ammo system added – every shot matters n… If you enjoyed this game, see our list of games similar to 工廈 Warehouse.

    View Game
  9. 56%Game Brain Score
    56% User Score Based on 7 reviews

    You wake up in your work environment. Everything seems quiet and no one is around. The only problem is that you woke up with a rope around your waist. You don't know how you got up there.   The only thing you know is that you have to get out of the office. You can feel something is awfully wrong and you must avoid it at all costs. "Dreadful 5th Floor" is a psychological horror game that places th… If you enjoyed this game, see our list of games similar to Dreadful 5th Floor.

    View Game
  10. 52%Game Brain Score
    52% User Score Based on 3 reviews

    Durium Hospital Lost Tape 95 is a realistic urban exploration VHS Found Footage horror mixed with survival horror and the third entry in "The Lost Tapes" Series. If you enjoyed this game, see our list of games similar to Durium Hospital Lost Tape 95.

    View Game
  11. Immerse yourself in a first-person sci-fi horror experience, trapped in a desolate laboratory. Explore its dark corridors, unveil its horrors and find your way to survival, as you are stalked by atrocious threats. Question yourself, make decisions and discover your destiny. If you enjoyed this game, see our list of games similar to Disruptive.

    View Game
  12. 52%Game Brain Score
    52% User Score Based on 3 reviews

    Reef Light Conundrum is a standalone realistic urban exploration simulation mixing themes of the paranormal & lovecraftian horror. A 90s VHS Found Footage Urbex Sim horror with emphasis on atmosphere, unpredictability, realism and a non-linear design, focusing on the feeling of exploring a old haunted ship. If you enjoyed this game, see our list of games similar to Reef Light Conundrum.

    View Game
  13. 49%Game Brain Score
    49% User Score Based on 3 reviews

    You awake, You expect your family to greet you, but the house is empty. Something's wrong. Where is everyone? And what's happened to them? Unravel the mystery for yourself in Agoraphobia, a exploration game. Interrogate every detail of a seemingly normal house to discover the story of the people who lived there.The game Agoraphobia is a psychological Horror in the first person.IMPORTANT NOTE. The … If you enjoyed this game, see our list of games similar to Agoraphobia.

    View Game
  14. 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.

    View Game
  15. 55%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, music
    71% User Score Based on 28 reviews

    Explore a surreal world, solve puzzles, fight monsters and get to the bottom of the mystery of this compelling horror thriller. If you enjoyed this game, see our list of games similar to Burn Me Alive.

    View Game
  16. View Game
    50%Game Brain Score
    50% User Score Based on 1 reviews

    Set in Wurzburg, Germany within an eerie mansion, under the name Metzger and built using the hands of slaves, houses the story of a family bloodied and stained in tragedy, where a son searches for answers.  A misread malevolent supernatural being roams the mansion for their next meal and is usually heard shrieking or crying during the night. It is hard to differentiate between anger and sadness… A… If you enjoyed this game, see our list of games similar to Matriarch.

    View Game
  17. 40%Game Brain Score
    40% User Score Based on 4 reviews

    ABOUT THIS GAME Story:In Ash Asylum you play an amnesiac thrust into a morbid, really creepy universe. After an accident you wake up to find that instead of lying in a hospital, you’re in an asylum with your head wrapped in bandages. Who the hell am I? What am I doing here? How do I escape? There endless questions eating away at you, and so too are the many puzzles you’ll need to solve throughout … If you enjoyed this game, see our list of games similar to Ash Asylum.

    View Game
  18. BELOW LEVEL is a first-person survival horror game set in an underground parking lot. You are an employee working overtime for Genesis, a genome research facility. You are tasked with activating location trackers on four vehicles belonging to a competitor, but be careful, as they have sent abnormals to intercept you. The abnormals have unique abilities. Do not fight them.Some abnormals have ONLY … If you enjoyed this game, see our list of games similar to BELOW LEVEL.

    View Game
  19. 51%Game Brain Score
    100% User Score Based on 2 reviews

    In the middle of the night you receive a call from your niece saying that her mom ( your sister ) as been gone to Lencour Mountain the day before and she never returned. In panic you take your bag, your camera and go take your niece to a relative. An endless night is about to get down. Your goal is to find your sister and survive the night... If you enjoyed this game, see our list of games similar to Shadow Fear Path to Insanity.

    View Game
  20. 52%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, grinding
    78% User Score Based on 18 reviews

    A haunted house, whispers from the past, and a truth you were never meant to uncover. Psychological horror inspired by real locations in Greece. If you enjoyed this game, see our list of games similar to Parnitha: Patient 66.

    View Game
  21. 60%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:music, stability
    60% User Score Based on 58 reviews

    The horror game Whispering Lane takes you to an abandoned house on Whispering Lane Street. Darkness reigns on the street, and strange noises stir unease among the neighbors. The main character, police officer Jackson Harrowfield, is sent to investigate the residents' report. Soon, he will uncover the secrets of this dark house. Enter the world of mysteries and dangers, experiencing two amazing sto… If you enjoyed this game, see our list of games similar to Whispering Lane.

    View Game
  22. 78%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:music, monetization
    78% User Score Based on 204 reviews

    Demo Available — Try Before You BuyTest your system performance and get a first look at some of the game’s core gameplay, atmosphere, and controls. Age Ratings: Certified through IARC Your Feedback MattersThis is our first game, and your feedback helps us improve over time, You can share your feedback in the Steam Discussions section. About the Game A third-person survival horror acti… If you enjoyed this game, see our list of games similar to ENTITY: THE BLACK DAY.

    View Game
  23. 63%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:music
    92% User Score Based on 13 reviews
    Critic Score 80%Based on 1 reviews

    16-bit love letter towards survival horror past and present. Chloe and her two children will embark on a journey to find her missing husband before the whole town descends into hell. If you enjoyed this game, see our list of games similar to Cover Your Eyes.

    View Game
  24. View Game
    73%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:optimization, stability
    73% User Score Based on 146 reviews

    Hellseed is a first person horror adventure with puzzles and some action elements. If you enjoyed this game, see our list of games similar to Hellseed.

    View Game
  25. 60%Game Brain Score
    Most mentioned positive aspects:humor, graphics
    Most mentioned negative aspects:stability, gameplay
    86% User Score Based on 21 reviews

    An ancient evil has descended upon the rural town of Rabbit Hole. Now Shaun Turner not only has to untangle a twisted web of supernatural events and mysteries to save his family but also escape from the hellish remains of his hometown. If you enjoyed this game, see our list of games similar to Rabbit Hole Chapter 1.

    View Game
  26. View Game
    68%Game Brain Score
    Most mentioned positive aspects:atmosphere, story
    Most mentioned negative aspects:gameplay, graphics
    81% User Score Based on 36 reviews

    'revere' is a psychological found footage horror game where every detail matters. Prepare yourself for an experience where your sanity will be condemned. If you enjoyed this game, see our list of games similar to revere.

    View Game
  27. 63%Game Brain Score
    Most mentioned positive aspects:graphics
    Most mentioned negative aspects:story, atmosphere
    100% User Score Based on 14 reviews

    Angel's Dreams — a roguelike game with horror elements, where your nightmare awaits you at home! Wake up, Explore, Survive, Escape! If you enjoyed this game, see our list of games similar to Angel's Dreams.

    View Game
  28. 51%Game Brain Score
    51% User Score Based on 2 reviews

    A retro sci-fi Intergalactic Horde shooter! Our story takes place on Route 66, everyone on this normally well travelled highway has suddenly vanished. Our hero is no different than you or I, just a traveler trying to get home, and making one last unfortunate stop... Fight invaders from another world… Experience horrors beyond man’s comprehension… Can you survive? Trapped at the last stop on a… If you enjoyed this game, see our list of games similar to Tourist Trap.

    View Game
  29. 50%Game Brain Score
    50% User Score Based on 1 reviews

    Awaken. Escape. Ascend. You are Prisoner-214782, the weakest Awakened in history—until now. Trapped in Ironbound, a brutal underground prison built to contain and exploit superpowered individuals, you finally manifest your ability: magnetic field manipulation. Unfortunately for Ironbound, the entire facility is made of metal. With the power to bend steel, stop bullets midair, and turn the pri… If you enjoyed this game, see our list of games similar to Ironbound.

    View Game
  30. 53%Game Brain Score
    53% User Score Based on 6 reviews

    NOTICE : "This game offers extended gameplay and includes a save system. If you prefer shorter sessions, you can quit and return later without losing your progress."------------------------------------- A PSYCOLOGYCAL HORROR GAME Spooky Game  Puzzles  Jump scares More than two hours gameplay  Cutscenes  Fighting system  ------------------------------------- PUZZLES SOLUTI… If you enjoyed this game, see our list of games similar to PURPLE ACTION.

    View Game
  31. View Game
    52%Game Brain Score
    52% User Score Based on 3 reviews

    Horla is a Horror game where you play as Moacir Gonçalo, a private detective that is hired to investigate an old mysterious haunted house. Moacir must embark on a journey in a house that seems alive, where rooms change places, shadow beings seem to follow him and traumas from his past come to life.  The detective uncovers the story of the spirit that appears to be controlling the house, an ancien… If you enjoyed this game, see our list of games similar to Horla.

    View Game
  32. This is the Demo Version of the Game Coming Soon Full Game In Steam......  "Silent" is a first person psychological horror  game The game takes place in an abandoned House About The Game STORY -   Two brothers go to a house full of ghosts. One of them gets lost and the other is trapped in the house. He must try to escape and find his brother WARNING: Epileptic seizures associated with increased… If you enjoyed this game, see our list of games similar to Silent.

    View Game
  33. 52%Game Brain Score
    Most mentioned positive aspects:graphics
    Most mentioned negative aspects:story, gameplay
    75% User Score Based on 20 reviews

    ABOUT THIS GAME Jurnal Malam Bestfriend, tells the story of two friends, namely Afdal and Rahmad, they have been friends for a long time, so you can be sure that their friendship will not be shaken. In this game, players will play the role of Afdal, a person whose fate is the opposite of Rahmad's, so one night Rahmad asks Afdal to help look after the house, but unfortunately, everything is not f… If you enjoyed this game, see our list of games similar to Jurnal Malam Bestfriend.

    View Game
  34. Prepare yourself for a thrilling and challenging journey through a dark and ominous labyrinth, filled with terror and danger at every turn. You'll awaken with no recollection of how you got there or why, but one thing is certain, you're not alone in this maze. Strange noises and eerie whispers will echo through the corridors as you navigate the treacherous path ahead that will keep you on the edge… If you enjoyed this game, see our list of games similar to Convolution of Fear.

    View Game
  35. 51%Game Brain Score
    51% User Score Based on 2 reviews

    THE KING IN THE SHADES A classic late-90s / early 2000s narrative driven survival-horror game, set in a fictional universe full of century old mysteries to uncover. From strings he rises anew A benumbed awakening strew Afore destinies window strays Be pallor and roots set ablaze So wanton grief that ought breath May under Aine’s shadow wreathe. FEATURES: Cinematic fixed camera level design.Class… If you enjoyed this game, see our list of games similar to THE KING IN THE SHADES.

    View Game
  36. 39%Game Brain Score
    Most mentioned positive aspects:graphics, humor
    Most mentioned negative aspects:story, atmosphere
    59% User Score Based on 17 reviews

    Mental Hospital VR is a truly scary first-person stealth horror game. Discover heart-thumping terror, chase and scary creatures in this atmospheric horror game. If you enjoyed this game, see our list of games similar to Mental Hospital VR.

    View Game
  37. 40%Game Brain Score
    40% User Score Based on 1 reviews

    The game picks up were the original left off. The game follows Owen as he searches for his missing family after his car broke down. Now trapped in haunted house plagued with demonic apparition's. Your mind is a mess and only a feeling of being haunted remains. You must escape.Key features:Excellent optimizationPuzzlesReading notesUse of keysAtmospheric musicAgoraphobia “Knock Knock ” is a physiolo… If you enjoyed this game, see our list of games similar to Agoraphobia 2.

    View Game
  38. View Game
    89%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:optimization, stability
    89% User Score Based on 1,449 reviews

    Fan-Made • Free-to-Play • Authorized by Mementum Lab TUNG is a NICHE and TUFF first person horror game where you explore a hedge maze and become friends with TRIPLE T If you enjoyed this game, see our list of games similar to TUNG.

    View Game
  39. 47%Game Brain Score
    Most mentioned negative aspects:gameplay, story
    80% User Score Based on 10 reviews

    Separated by Nightmares: Where Duty Dies merges first-person puzzles with a poignant narrative. A driven lieutenant, haunted by hidden grief, confronts a sudden blackout. Clues force him to face buried truths, while a lurking darkness waits in the shadows. If you enjoyed this game, see our list of games similar to Separated by Nightmares: Where Duty Dies.

    View Game
  40. View Game
    52%Game Brain Score
    Most mentioned positive aspects:gameplay, humor
    Most mentioned negative aspects:story
    85% User Score Based on 13 reviews

    The light keeps you safe. It won't stay on. A killer waits in the dark, and every few seconds, the room you're standing in goes black. Relive the same cursed night, loop after loop, until you uncover who really destroyed your family or the darkness swallows you first. If you enjoyed this game, see our list of games similar to Psycho.

    View Game
  41. View Game
    77%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:optimization
    79% User Score Based on 48 reviews

    About This Game Lost Child is a walking simulator and horror game with survival elements. Immerse Yourself in a Nightmare With No Escape Andrey wakes up in an endless maze of corridors. They seem vaguely familiar, but his memory is wiped, and reality distorts with every step. Voices from the darkness, children's screams, sinister shadows — what is this? Hallucinations, memories, or someone… If you enjoyed this game, see our list of games similar to Lost Child.

    View Game
  42. 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 paranorm… If you enjoyed this game, see our list of games similar to The 18th Attic - Paranormal Anomaly Hunting Game.

    View Game
  43. Originally a real-time audio-visual experience designed for live performance, Dadda has now been adapted for into an avant-garde desktop PC experience, crafted within the UE5 engine. This unique adaptation captures the essence of the live show, offering a disruptive take on technology, experimental noise music, and anxious expression—remapped for you to perform yourself on your own PC. Live P… If you enjoyed this game, see our list of games similar to Brood Ma : Dadda.

    View Game
  44. View Game
    61%Game Brain Score
    Most mentioned positive aspects:atmosphere, graphics
    100% User Score Based on 12 reviews

    Broken Tape is a narrative-driven first person walking simulator with the elements of psychological horror, where you take the role of a test subject in a big organization created to find, study and deal with anomalies. You were tasked with a job to locate and eliminate anomalies in a series of old unknown tapes, containing more inside of them than meets an eye. Anomaly Fighting Foundation® (AFF)… If you enjoyed this game, see our list of games similar to Broken Tape.

    View Game
  45. 96%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:graphics, stability
    96% User Score Based on 266 reviews

    The ultimate 2D horror is back! Dive deep into the diverse world of horror movies! Nothing can prepare you for the R-rated challenges you will face! If you enjoyed this game, see our list of games similar to Lakeview Cabin 2.

    View Game
  46. 61%Game Brain Score
    Most mentioned positive aspects:story, atmosphere
    Most mentioned negative aspects:gameplay, graphics
    100% User Score Based on 12 reviews

    Story It's the first day moving into your new home, located in the small, quiet town of Bricksmore. After living in your new house for a few months, you discover the previous owners have left behind some items that were never meant to be found. You quickly find out that these items are not just any old junk but are connected to a secret, mysterious organization. Gameplay The Immemorial Order is p… If you enjoyed this game, see our list of games similar to The Immemorial Order.

    View Game
  47. View Game
  48. View Game
    77%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:replayability, humor
    91% User Score Based on 447 reviews
    Critic Score 63%Based on 11 reviews

    Reveil is a narrative first-person psycho-thriller game that focuses on story, puzzles and exploration. Find out what’s going on inside Walter Thompson and what his dark past at the Nelson Bros Circus has to do with it. If you enjoyed this game, see our list of games similar to REVEIL.

    View Game
  49. View Game
    67%Game Brain Score
    Most mentioned positive aspects:atmosphere, gameplay
    Most mentioned negative aspects:story
    100% User Score Based on 18 reviews

    Escape this infinite snowy realm full of grotesque snowmen by exploring and collecting the ingredients your captor demands in this short fairy tale like xmas horror game! If you enjoyed this game, see our list of games similar to Snowmen.

    View Game
  50. 60%Game Brain Score
    Most mentioned positive aspects:optimization, graphics
    Most mentioned negative aspects:story, gameplay
    89% User Score Based on 18 reviews

    IMPORTANT INFORMATION - DEVELOPMENT FOR THIS GAME HAS BEEN TEMPORARIALLY PUT ON HOLD. DEVELOPMENT IS PLANNED TO RESUME IN THE FUTURE. Something is buried in the PastYour mother passed away leaving you to inherit her childhood home in a small town called Tranquil Cove. You set out to uncover the truth about your mother's mysterious past, but nothing could have prepared you for what you found… … If you enjoyed this game, see our list of games similar to Tranquil Cove.

    View Game