IMHO.

Games like Portal 2 and Little Nightmares

Looking for games like both Portal 2 and Little Nightmares? Below are 24 Steam games ranked by imho.run's hybrid recommender for players who enjoy both titles. Both Portal 2 and Little Nightmares share Adventure roots, making the overlapping player base a strong signal for what to play next. Each pick is scored by combining collaborative filtering across millions of Steam libraries — players who own Portal 2 and Little Nightmares also tend to own these — with content overlap on genres, categories, and storefront tags, plus review-mined vibe embeddings that catch tonal similarity even when genre labels differ. No Steam login required.

Portal 2 — Steam game coverLittle Nightmares — Steam game cover
Shared genres:Adventure

Best matches for fans of both games

Ranked by collaborative filtering, genre overlap, and review-mined vibes — the same signals that power imho.run.

  1. 1
    Portal — Steam game cover

    Portal

    Top pick for fans of both Portal 2 and Little Nightmares. Shares Action with both games.

    Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

    ActionDeck VerifiedSteam ↗
  2. 2
    Little Nightmares II — Steam game cover

    Little Nightmares II

    Second pick for fans of both Portal 2 and Little Nightmares. Shares Adventure with both games.

    Little Nightmares II is the second game in a series that has thrilled and captivated millions of players worldwide since 2017. Now it’s your turn to try to survive this critically acclaimed entry in the most charming horror series ever made.

    AdventureDeck VerifiedSteam ↗
  3. 3
    It Takes Two — Steam game cover

    It Takes Two

    Third pick for fans of both Portal 2 and Little Nightmares. Shares Action and Adventure with both games.

    Embark on the craziest journey of your life in It Takes Two. Invite a friend to join for free with Friend’s Pass and work together across a huge variety of gleefully disruptive gameplay challenges. Winner of GAME OF THE YEAR at the Game Awards 2021.

    ActionAdventureDeck VerifiedSteam ↗
  4. 4
    INSIDE — Steam game cover

    INSIDE

    Ranked #4 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    Hunted and alone, a boy finds himself drawn into the center of a dark project. INSIDE is a dark, narrative-driven platformer combining intense action with challenging puzzles. It has been critically acclaimed for its moody art style, ambient soundtrack and unsettling atmosphere.

    ActionIndieAdventureDeck VerifiedSteam ↗
  5. 5
    Black The Fall — Steam game cover

    Black The Fall

    Ranked #5 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    After decades of toil, an old machinist plots his escape from Communism, through manipulation and scheming. Along the road, he befriends the most unlikely creature, an abandoned robot. Could they solve the puzzles and flee this bleak world together?

    ActionIndieAdventureDeck PlayableSteam ↗
  6. 6
    Little Nightmares Enhanced Edition — Steam game cover

    Little Nightmares Enhanced Edition

    Ranked #6 for fans of both Portal 2 and Little Nightmares. Shares Adventure with both games.

    (Re)-Discover the dark whimsical tale of Little Nightmares, now enhanced in stunning 4K and 60 FPS. Play as Six, a lone child trapped in The Maw, a massive vessel inhabited by monstrous, distorted versions of adults. Sneak, hide, and survive in a world where your childhood fears come to life.

    AdventureDeck VerifiedSteam ↗
  7. 7
    Trine 4: The Nightmare Prince — Steam game cover

    Trine 4: The Nightmare Prince

    Ranked #7 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    The best-selling Trine series returns to the magic of 2.5D! Join three iconic heroes as they set off on a quest through fantastical fairytale landscapes to save the world from the Nightmare Prince’s shadows.

    ActionIndieAdventureDeck VerifiedSteam ↗
  8. 8
    REANIMAL — Steam game cover

    REANIMAL

    Ranked #8 for fans of both Portal 2 and Little Nightmares. Shares Adventure with both games.

    The creators of Little Nightmares™ I & II have returned to take you on a darker, more terrifying journey than ever before. In this horror adventure game, a brother & sister go through hell to rescue their missing friends and escape the island that they used to call home.

    AdventureDeck VerifiedSteam ↗
  9. 9
    Stela — Steam game cover

    Stela

    Ranked #9 for fans of both Portal 2 and Little Nightmares. Shares Indie and Adventure with both games.

    Stela is a cinematic, atmospheric platformer about a young woman witnessing the final days of a mysterious ancient world.

    IndieAdventureDeck VerifiedSteam ↗
  10. 10
    LIMBO — Steam game cover

    LIMBO

    Ranked #10 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    Uncertain of his sister's fate, a boy enters LIMBO

    ActionIndieAdventureDeck VerifiedSteam ↗
  11. 11
    FAR: Lone Sails — Steam game cover

    FAR: Lone Sails

    Ranked #11 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    Traverse a dried-out seabed littered with the remains of a decaying civilization. Keep your unique vessel going, overcome numerous obstacles and withstand the hazardous weather conditions. How far can you make it? What will you find?

    ActionIndieAdventureDeck VerifiedSteam ↗
  12. 12
    Pinstripe — Steam game cover

    Pinstripe

    Ranked #12 for fans of both Portal 2 and Little Nightmares. Shares Indie and Adventure with both games.

    An ex-minister ventures through the frozen depths of Hell in search of his kidnapped daughter.

    IndieAdventureCasualDeck VerifiedSteam ↗
  13. 13
    Trine 2: Complete Story — Steam game cover

    Trine 2: Complete Story

    Ranked #13 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    Three Heroes make their way through dangers untold in a fairytale world, featuring physics-based puzzles, beautiful sights and online co-op.

    ActionIndieAdventureDeck PlayableSteam ↗
  14. 14
    Neva — Steam game cover

    Neva

    Ranked #14 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    Experience the moving tale of a young woman and her lifelong bond with a magnificent wolf as they embark on a thrilling adventure through a rapidly dying world.

    ActionIndieAdventureDeck VerifiedSteam ↗
  15. 15
    Celeste — Steam game cover

    Celeste

    Ranked #15 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    Help Madeline survive her inner demons on her journey to the top of Celeste Mountain, in this super-tight platformer from the creators of TowerFall. Brave hundreds of hand-crafted challenges, uncover devious secrets, and piece together the mystery of the mountain.

    ActionIndieAdventureDeck VerifiedSteam ↗
  16. 16
    Candleman: The Complete Journey — Steam game cover

    Candleman: The Complete Journey

    Ranked #16 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    Despite only being able to burn for 10 seconds, a little candle journeys into the darkness, with the purpose of seeking light.

    ActionIndieAdventureDeck VerifiedSteam ↗
  17. 17
    Little Nightmares III — Steam game cover

    Little Nightmares III

    Ranked #17 for fans of both Portal 2 and Little Nightmares. Shares Adventure with both games.

    Little Nightmares III is an atmospheric adventure game in which you follow the journey of Low and Alone, two best friends in search of a way out of the Nowhere. In 2 players online cooperation or solo with an A.I., work together to solve puzzles and survive in this nightmarish world.

    AdventureDeck VerifiedSteam ↗
  18. 18
    Still Wakes the Deep — Steam game cover

    Still Wakes the Deep

    Ranked #18 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    1975. Disaster strikes the Beira D oil rig off the coast of Scotland. Navigate the collapsing rig to save your crew from an otherworldly horror on the edge of all logic and reality in this 3x BAFTA Games Award-winning narrative horror experience.

    ActionIndieAdventureDeck PlayableSteam ↗
  19. 19
    The Talos Principle 2 — Steam game cover

    The Talos Principle 2

    Ranked #19 for fans of both Portal 2 and Little Nightmares. Shares Action and Adventure with both games.

    The Talos Principle 2 is a thought-provoking first-person puzzle experience that greatly expands on the first game's philosophical themes and stunning environments with increasingly mind-bending challenges.

    ActionAdventureDeck VerifiedSteam ↗
  20. 20
    The Cave — Steam game cover

    The Cave

    Ranked #20 for fans of both Portal 2 and Little Nightmares. Shares Adventure with both games.

    Assemble your team of three from seven unlikely adventurers, then descend into the mysterious depths to explore The Cave!

    AdventureDeck VerifiedSteam ↗
  21. 21
    BLACKHOLE — Steam game cover

    BLACKHOLE

    Ranked #21 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    BLACKHOLE is an award-winning hardcore platformer with over 15 hours of story-driven sci-fi comedy and gravity-twisting puzzles. Complete Edition out now!

    ActionIndieAdventureDeck PlayableSteam ↗
  22. 22
    Iconoclasts — Steam game cover

    Iconoclasts

    Ranked #22 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    Join renegade mechanic Robin and uncover the secrets of a dying planet. Explore a big world filled with intricate puzzles, interesting characters and menacing bosses in a beautiful platform adventure that tells a personal story about faith, purpose and the challenge of helping people.

    ActionIndieAdventureDeck VerifiedSteam ↗
  23. 23
    GRIS — Steam game cover

    GRIS

    Ranked #23 for fans of both Portal 2 and Little Nightmares. Shares Indie and Adventure with both games.

    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.

    IndieAdventureDeck VerifiedSteam ↗
  24. 24
    ANIMAL WELL — Steam game cover

    ANIMAL WELL

    Ranked #24 for fans of both Portal 2 and Little Nightmares. Shares Action and Indie with both games.

    Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.

    ActionIndieAdventureDeck VerifiedSteam ↗

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