IMHO.

Games like Noosphere

If Noosphere is your kind of game, the closest matches are REVEIL, PsyX and GLITCH DADDY — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Noosphere: 'Noosphere' is a first person psychological horror puzzle game about 'Personalities'. Vincent survived a car accident but only to find out that another entity is living within him.

2021IndieAdventure7.99 USDWindowsby KOEX studio
Noosphere — Steam game cover

Players who liked Noosphere also play

Steam players who put hours into Noosphere also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. REVEIL

    WHY THIS

    Top pick for Noosphere fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Noosphere.

    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.

    2024IndieAdventure19.99 USDDeck VerifiedSteam ↗
  2. PsyX

    WHY THIS

    Second-strongest match for Noosphere fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Noosphere.

    Sometimes, regrets come too late. When you're over 40, you start to rethink your life. You remember people and events that completely changed you. I will tell you 7 stories that happened to me in childhood, after which I became a different person.

    ActionIndieAdventureSteam ↗
  3. GLITCH DADDY

    WHY THIS

    Third-strongest match for Noosphere fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Noosphere.

    You have a strange dream where you meet a creature named Glitch Daddy, telling you that the world is ending very soon. Then, you wake up and go to unravel the truth through a wild, abstract psychedelic journey.

    2024IndieAdventureCasual7.49 USDSteam ↗
  4. HOW

    WHY THIS

    Ranked #4 for Noosphere fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Noosphere.

    A psychological horror game where you play as a prisoner exploring the depths of a large and horrific medical facility. You must survive the many creatures and abominations inside and find all the secrets hidden within the strange new labyrinth.

    2023StrategyIndieAdventure9.99 USDSteam ↗
  5. Most Quietly

    WHY THIS

    Ranked #5 for Noosphere fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Noosphere.

     The game, that supposed to be an ordinary, but developer accidentally made a fatal error, that completely brokes the game, and transforms it into a horror-game. Now, your goal is to somehow, fix the fatal error.

    2025IndieAdventureRPG0.99 USDSteam ↗
  6. 人类动物园 Human Zoo

    WHY THIS

    Ranked #6 for Noosphere fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Noosphere.

    Beautiful teenagers, dreams, grotesque orgies. When no one in the world is awake anymore, is your sanity an alternative madness? A turn-based surrealist psychological horror game with beautiful L2D combat artwork and a deep, philosophical plot.

    2023IndieAdventure6.99 USDSteam ↗
  7. Christmas Story

    WHY THIS

    Ranked #7 for Noosphere fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Noosphere.

    Christmas Story is a horror game filled with Christmas warmth and coziness, where every festive light hides darkness, and the sense of comfort fades with every step you take.

    2025ActionStrategyIndie6.99 USDDeck PlayableSteam ↗
  8. Lamentum

    WHY THIS

    Ranked #8 for Noosphere fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Noosphere.

    Lamentum is a pixel art survival horror game, set in New England in the mid-nineteenth century.

    2021ActionIndieAdventure15.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Noosphere at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~88% under Noosphere on Steam right now. Shares Indie and Adventure with Noosphere.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. Buckshot Roulette

    WHY THIS

    Priced ~63% under Noosphere on Steam right now. Shares Indie with Noosphere.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  3. GRIS

    WHY THIS

    Priced ~53% under Noosphere on Steam right now. Shares Indie and Adventure with Noosphere.

    Gris is a hopeful young girl lost in her own world, dealing with a painful experience in her life. Her journey through sorrow is manifested in her dress, which grants new abilities to better navigate her faded reality.

    2018IndieAdventure3.74 USDDeck VerifiedSteam ↗
  4. The Test

    WHY THIS

    Priced ~75% under Noosphere on Steam right now. Shares Indie and Adventure with Noosphere.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  5. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~81% under Noosphere on Steam right now. Shares Indie and Adventure with Noosphere.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  6. Blood and Bacon

    WHY THIS

    Priced ~88% under Noosphere on Steam right now. Shares Adventure with Noosphere.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  7. Crypt of the NecroDancer

    WHY THIS

    Priced ~63% under Noosphere on Steam right now. Shares Indie with Noosphere.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSteam ↗
  8. A Short Hike

    WHY THIS

    Priced ~50% under Noosphere on Steam right now. Shares Indie and Adventure with Noosphere.

    Hike, climb, and soar through the peaceful mountainside landscapes of Hawk Peak Provincial Park as you make your way to the summit.

    2019IndieAdventure3.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Noosphere.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Noosphere.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Noosphere.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Noosphere.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  5. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Noosphere.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  6. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Noosphere.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  8. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Noosphere.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗

More from KOEX studio

Other recommendable Steam games by KOEX studio, ranked by review count so the studio's hits land first.

  1. There Is No Tomorrow: Revived Edition

    WHY THIS

    Another title from KOEX studio, the studio behind Noosphere. Shares Indie and Adventure with Noosphere.

    There Is No Tomorrow is a 3rd person retro-anime action-adventure survival game with a talking doll companion. Leon traveled into the future where humans are at a brink of extinction due to the 'RA'. Choose your approach, Stealth or Action with multiple story endings.

    2020ActionIndieAdventure1.99 USDSteam ↗
  2. All Of ZHEM

    WHY THIS

    Another title from KOEX studio, the studio behind Noosphere. Shares Indie with Noosphere.

    Face against waves of 200 zombies with nowhere to run or hide.

    2019ActionIndie3.99 USDSteam ↗
  3. The Legendary Assassin KAL

    WHY THIS

    Another title from KOEX studio, the studio behind Noosphere. Shares Indie and Adventure with Noosphere.

    Assassinate with the blade in his mouth, the legendary assassin KAL. A 3D action adventure platformer with 20 levels, 15 unlockables and 4 different assassination styles.

    2019ActionIndieAdventure1.99 USDSteam ↗
  4. Seduction

    WHY THIS

    Another title from KOEX studio, the studio behind Noosphere. Shares Indie and Adventure with Noosphere.

    《Seduction》is a 2d horror adventure puzzle game. Lee has to survive in the dark realm and to save Mei's soul from being use for the great summoning. Facing with mysteries, he has to figure out the truth in order to end it.

    2021ActionIndieAdventure7.99 USDSteam ↗
  5. Scarred

    WHY THIS

    Another title from KOEX studio, the studio behind Noosphere. Shares Indie and Adventure with Noosphere.

    Scarred is a first-person atmospheric horror puzzle game where you must uncover the truth about one of your schoolmates before it’s too late. Traverse a world of nightmares inspired by nostalgic Singaporean architecture as you fight to survive.

    2025IndieAdventure5.19 USDSteam ↗

Frequently asked about Noosphere

How much does Noosphere cost?
Noosphere is listed on Steam at 7.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Noosphere?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Noosphere are REVEIL, PsyX, GLITCH DADDY.
Who developed Noosphere?
Noosphere was developed by KOEX studio and published by GrabTheGames, KOEX studio.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Noosphere.

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