IMHO.

Games like DeathStairwell99F

If DeathStairwell99F is your kind of game, the closest matches are MazeSlug, Don't Play This and Psalm 5:9-13 — 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 DeathStairwell99F: You are trapped in a stairwell, and as you delve deeper, the stairwell becomes increasingly abnormal and dangerous. Abnormal event, unknown monster, can you escape alive.

2024IndieAdventure1.99 USDWindowsby 做阴游的林某
DeathStairwell99F — Steam game cover

Players who liked DeathStairwell99F also play

Steam players who put hours into DeathStairwell99F 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. MazeSlug

    WHY THIS

    Top pick for DeathStairwell99F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with DeathStairwell99F.

    This is an immersive first-person single-player horror game. Players will take on the role of an ordinary person returning home late at night, who inexplicably steps into a special space on a familiar path. You must explore and move forward in this space filled with unknown fears.

    2025IndieAdventureSimulation1.99 USDSteam ↗
  2. Don't Play This

    WHY THIS

    Second-strongest match for DeathStairwell99F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with DeathStairwell99F.

    Five scary stories, but they all have the same ending. Can you play it?  A psychological horror game from the first person, which few will pass.

    2026IndieAdventureSimulation8.99 USDDeck PlayableSteam ↗
  3. Psalm 5:9-13

    WHY THIS

    Third-strongest match for DeathStairwell99F fans by collaborative filtering across millions of Steam libraries. Shares Indie with DeathStairwell99F.

    "Psalm 5:9-13" is a first-person psychological horror game with VHS effect. Be careful and attentive, there is something hiding in these rooms, something is watching from the darkness.

    2024Indie3.99 USDDeck PlayableSteam ↗
  4. Gift Collector [ギフトコレクター]

    WHY THIS

    Ranked #4 for DeathStairwell99F fans by collaborative filtering across millions of Steam libraries. Shares Indie with DeathStairwell99F.

    Gift Collector [ギフトコレクター] - this is a New Year's horror game from the first person, in the Japanese style and genre of walking simulator. Collect gifts and make the kids happy on New Year's Eve. But don't forget that Midnight is a time of miracles!

    2024Indie5.99 USDSteam ↗
  5. Arrogation: Unlight of Day

    WHY THIS

    Ranked #5 for DeathStairwell99F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with DeathStairwell99F.

    Arrogation: Unlight of Day is a psychological horror game set in World War II. You will play as a lone reporter searching for his lost family in an abandoned village from 80s China. Beyond darkness, you will find nightmarish creatures and secrets from the long lost Imperial Japanese Army.

    2023IndieAdventureRPG19.99 USDSteam ↗
  6. [Chilla's Art] Night Delivery | 例外配達

    WHY THIS

    Ranked #6 for DeathStairwell99F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with DeathStairwell99F.

    Night Delivery | 例外配達 is a psychological Japanese horror adventure game.

    2021IndieAdventureCasual2.99 USDSteam ↗
  7. 鬼打墙(剧情版)

    WHY THIS

    Ranked #7 for DeathStairwell99F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with DeathStairwell99F.

    This is a horror game adapted from the Chinese folklore. Players need to decrypt and collect key items in different stages. Ultimately find a way to escape the foggy forest. While searching for an exit, players will be disturbed by ghosts, players need to avoid the ghosts and evade their attacks.

    2024IndieAdventureRPG5.99 USDSteam ↗
  8. Uncanny Tales: 1992

    WHY THIS

    Ranked #8 for DeathStairwell99F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with DeathStairwell99F.

    Autumn, 1992. Anton, a 14-year-old boy, moves with his parents to a small town and is left alone in his grandmother's apartment. Meanwhile, children are disappearing across the town — the police are powerless, and no one knows who's behind it…

    2025IndieAdventureCasual4.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below DeathStairwell99F at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~50% under DeathStairwell99F on Steam right now. Shares Indie and Adventure with DeathStairwell99F.

    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. Blood and Bacon

    WHY THIS

    Priced ~50% under DeathStairwell99F on Steam right now. Shares Adventure with DeathStairwell99F.

    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 ↗
  3. shapez

    WHY THIS

    Priced ~50% under DeathStairwell99F on Steam right now. Shares Indie with DeathStairwell99F.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  4. Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad

    WHY THIS

    Priced ~50% under DeathStairwell99F on Steam right now. Shares Indie with DeathStairwell99F.

    "Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad?" is a fast paced shower-simulation where you shower with your 8-bit dad.It's good, clean fun!

    2015ActionIndieSimulation0.99 USDDeck VerifiedSteam ↗
  5. Montaro

    WHY THIS

    Priced ~50% under DeathStairwell99F on Steam right now. Shares Indie with DeathStairwell99F.

    Montaro is a DOGE.

    2016IndieCasual0.99 USDDeck PlayableSteam ↗
  6. Bit Blaster XL

    WHY THIS

    Priced ~50% under DeathStairwell99F on Steam right now. Shares Indie with DeathStairwell99F.

    Bit Blaster XL is a fast-paced, retro arcade shoot 'em up (shmup) inspired by the classic quarter-munchers of the ‘80s. Easy to pick up, hard to put down, boost, dodge, shoot, and chase high scores in this addictive, old-school action game!

    2016ActionIndieCasual0.99 USDDeck VerifiedSteam ↗
  7. Dictators:No Peace Countryballs

    WHY THIS

    Priced ~50% under DeathStairwell99F on Steam right now. Shares Indie with DeathStairwell99F.

    Dictators : No Peace Countryballs is a war simulation and dictator game. This is a fun,simple and some say a funny countryballs game. If you like simulation games, you will love playing Dictators : No Peace. Play as a dictator of your favourite country and colonize the world.

    2020StrategyIndieSimulation0.99 USDSteam ↗
  8. TYRONE vs COPS

    WHY THIS

    Priced ~50% under DeathStairwell99F on Steam right now. Shares Indie with DeathStairwell99F.

    Awaken the latent power of your melanin and kill cops in this thought-provoking game on police brutality in America.

    2022ActionIndie0.99 USDDeck PlayableSteam ↗

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 DeathStairwell99F.

    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 DeathStairwell99F.

    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. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with DeathStairwell99F.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  4. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with DeathStairwell99F.

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  5. 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 DeathStairwell99F.

    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 ↗
  6. 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 ↗
  7. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with DeathStairwell99F.

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

    2022IndieFreeDeck PlayableSteam ↗
  8. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with DeathStairwell99F.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about DeathStairwell99F

How much does DeathStairwell99F cost?
DeathStairwell99F is listed on Steam at 1.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to DeathStairwell99F?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside DeathStairwell99F are MazeSlug, Don't Play This, Psalm 5:9-13.
Who developed DeathStairwell99F?
DeathStairwell99F was developed by 做阴游的林某.

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 DeathStairwell99F.

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