IMHO.

Games like 11F

If 11F is your kind of game, the closest matches are .redruM, Cherophobia and IFU — picked from the ranked list below. Reviewers single out its atmosphere is genuinely unsettling, atmospheric and eerie. 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.

Get personalized picks →

About 11F: Go to the 11th floor of a building that doesn't have an 11th floor.

2024IndieAdventureSimulation8.99 USDWindowsby PUMPKIM
11F — Steam game cover
Players highlight
Atmosphere is genuinely unsettlingExploration feels non linear and freeformMonsters are contextually tied to the narrativeAtmosphericEerieMysterious

Players who liked 11F also play

Steam players who put hours into 11F 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. .redruM

    WHY THIS

    Top pick for 11F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with 11F.

    .redruM is a psychological horror game blending realism and visual experimentation. Inspired by liminal spaces, backrooms, and real crime scenes, you play as a photographer uncovering the identity behind gruesome murders. .redruM is the red room where unshared photos are developed.

    2024IndieAdventureSimulation4.99 USDSteam ↗
  2. Cherophobia

    WHY THIS

    Second-strongest match for 11F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with 11F.

    You find yourself stranded in a forest after your car breaks down. A short psychological horror game.

    2024IndieAdventure2.99 USDDeck VerifiedSteam ↗
  3. IFU

    WHY THIS

    Third-strongest match for 11F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with 11F.

    IFU is a psychological horror about a young guy who is forcibly locked in an abandoned mansion of a dead surgeon along with his restless soul.

    2024IndieAdventureSimulation3.99 USDSteam ↗
  4. Clink

    WHY THIS

    Ranked #4 for 11F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with 11F.

    You are a lonely woman, secluded in a house with your cat... and the secrets of the past. What hides within your mind — illness, or something otherworldly? Nightmares and reality intertwine… everything is so foggy. Do you have the courage to remember what happened?

    2025IndieAdventureSimulation4.99 USDSteam ↗
  5. 骸心 Mainbody

    WHY THIS

    Ranked #5 for 11F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with 11F.

    A puzzle-based horror game where the player takes on the role of a building manager who manages a haunted building and its "patients". Through the player's different options will raise or lower the pollution value, thus triggering different endings.

    2022IndieAdventure0.99 USDSteam ↗
  6. Mundaun

    WHY THIS

    Shares environmental storytelling and an atmospheric mood with 11F.

    Ranked #6 for 11F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with 11F.

    Mundaun is a lovingly hand-penciled horror tale set in a dark, secluded valley of The Alps. Explore various areas full of secrets to discover, survive hostile encounters, drive vehicles, fill your inventory, and solve a variety of handcrafted puzzles.

    2021ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  7. Don't Play This

    WHY THIS

    Ranked #7 for 11F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with 11F.

    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 ↗
  8. Inside Depth 6

    WHY THIS

    Shares an atmospheric mood with 11F.

    Ranked #8 for 11F fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with 11F.

    There are 6 depths to descend; the further you go, the more terror you will experience. Uncover mysteries, solve puzzles, and immerse yourself in a dark storyline that Inside Depth 6 has to offer. Journey through all 6 depths to uncover the secrets buried within.

    2021ActionIndieAdventure4.99 USDSteam ↗

Reviewers mention these as similar to 11F

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

  1. PT+

    WHY THIS

    Reviewers of 11F cross-mention this title as a similar play. Shares Indie and Simulation with 11F.

    Use virtual reality to learn how to stretch and exercise your neck

    2020SportsStrategyIndie19.99 USDSteam ↗
  2. INQUIR P.T.

    WHY THIS

    Reviewers of 11F cross-mention this title as a similar play. Shares Indie and Adventure with 11F.

    A post-apocalyptic story-based action adventure game. Fully customizable weapons and a high mobility character. Zombie horde mode and full of action, blood, brutality.

    2021ActionIndieAdventure0.99 USDSteam ↗
  3. Blitz in the Paper Kingdom

    WHY THIS

    Reviewers of 11F cross-mention this title as a similar play. Shares Indie with 11F.

    Blitz in the Paper Kingdom is an indie tower defense game, set in a pop-up sketch book. Players can place automated towers while controlling a character to defeat enemies and defend the king's statues.

    2022ActionStrategyIndie9.99 USDSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below 11F at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~44% under 11F on Steam right now. Shares Indie and Simulation with 11F.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~44% under 11F on Steam right now. Shares Indie with 11F.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. Cookie Clicker

    WHY THIS

    Priced ~44% under 11F on Steam right now. Shares Indie and Simulation with 11F.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  4. WEBFISHING

    WHY THIS

    Priced ~44% under 11F on Steam right now. Shares Indie with 11F.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  5. POSTAL 2

    WHY THIS

    Priced ~89% under 11F on Steam right now. Shares Indie and Adventure with 11F.

    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 ↗
  6. Buckshot Roulette

    WHY THIS

    Priced ~67% under 11F on Steam right now. Shares Indie and Simulation with 11F.

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

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  7. Brotato

    WHY THIS

    Priced ~44% under 11F on Steam right now. Shares Indie with 11F.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  8. Your Only Move Is HUSTLE

    WHY THIS

    Priced ~44% under 11F on Steam right now. Shares Indie and Simulation with 11F.

    Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.

    2023ActionStrategyIndie4.99 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 11F.

    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 11F.

    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 11F.

    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 11F.

    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 11F.

    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 11F.

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

    2022IndieFreeDeck PlayableSteam ↗
  8. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with 11F.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗

More from PUMPKIM

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

  1. ALTF4

    WHY THIS

    Shares an unsettling mood with 11F.

    Another title from PUMPKIM, the studio behind 11F. Shares Indie and Adventure with 11F.

    [3D 3rd Person Perma-Death Runner Game]Try to overcome various obstacles until the end.

    2021ActionIndieAdventure2.99 USDDeck VerifiedSteam ↗
  2. ALTF42

    WHY THIS

    Another title from PUMPKIM, the studio behind 11F. Shares Indie and Adventure with 11F.

    ALTF42 The game is still simple. You just need to get past the traps and reach the goal.

    2024ActionIndieAdventure1.59 USDSteam ↗
  3. I dont Fall

    WHY THIS

    Shares an atmospheric mood with 11F.

    Another title from PUMPKIM, the studio behind 11F. Shares Indie and Adventure with 11F.

    You are Bellerophon, a hero who dreams of becoming a god and rises to the heavens and beyond. Overcome obstacles and trials to reach the heavens and become a god! But for some reason, Pegasus is the only one who seems excited.

    2024ActionIndieAdventure6.99 USDSteam ↗
  4. Roll me Home

    WHY THIS

    Another title from PUMPKIM, the studio behind 11F. Shares Indie and Adventure with 11F.

    Roll the character with the rudder and jump. As usual, it's a space bar It has simple manipulation, but it's not going to be an easy challenge Understand the physics of things and explore the silhouette.

    2023IndieAdventureSimulation1.99 USDSteam ↗
  5. SOWON

    WHY THIS

    Shares an atmospheric mood with 11F.

    Another title from PUMPKIM, the studio behind 11F. Shares Indie and Adventure with 11F.

    In the middle of the night, while finding her parents, a girl falls to the toy world through attic locked for a long time. Will it be possible for her to find her parents and go back to her world? Let's solve some puzzles and explore the mysterious toy world.

    2022IndieAdventure9.99 USDDeck VerifiedSteam ↗
  6. Raccoon on a boat

    WHY THIS

    Another title from PUMPKIM, the studio behind 11F. Shares Adventure with 11F.

    Get unforgettable photos at the ultimate eco-learning park, Raccoons on a Boat. A boat ride at night is always fun.

    2024Adventure5.99 USDSteam ↗

Frequently asked about 11F

How much does 11F cost?
11F is listed on Steam at 8.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to 11F?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside 11F are .redruM, Cherophobia, IFU.
Who developed 11F?
11F was developed by PUMPKIM.

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 11F.

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