IMHO.

Games like Lost Keys

If Lost Keys is your kind of game, the closest matches are Granvil's Fairytale, A Chocolate World (the impossible game) and The Perplexing Orb 2 — 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 Lost Keys: In Lost Keys, you are in the role of a little boy, who got lost in a place full of dangers, embark on this adventure journey, overcome all obstacles and help Breno to return home!

2020StrategyAdventureCasual0.99 USDWindowsby Alyson Thiago Lopes
Lost Keys — Steam game cover

Players who liked Lost Keys also play

Steam players who put hours into Lost Keys 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. Granvil's Fairytale

    WHY THIS

    Top pick for Lost Keys fans by collaborative filtering across millions of Steam libraries. Shares Adventure and Casual with Lost Keys.

    Granvil's fairytale is an interesting and challenging platform adventure that gives you a lot of satisfaction. By controlling the movements of the dwarf, you need to show above-average dexterity to move on to the next stage. At the same time, you will see an world full of obstacles and surprises!

    2023ActionIndieAdventure2.99 USDSteam ↗
  2. A Chocolate World (the impossible game)

    WHY THIS

    Second-strongest match for Lost Keys fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Lost Keys.

    This is 3d platformer an unusual adventure, come inside a world of chocolates and desserts where every move can be fatal each level differs from the other.. No save point the goal is to finish every level with absolute precision it's challenging it' has zero calories.... press alt+f4 to quit game

    2023ActionSportsStrategySteam ↗
  3. The Perplexing Orb 2

    WHY THIS

    Third-strongest match for Lost Keys fans by collaborative filtering across millions of Steam libraries. Shares Adventure and Casual with Lost Keys.

    Experience an all new puzzle platforming adventure like none other! Roll, shrink, grow, zip, and jump your way through over 70 all new stages. Experience the classic Perplexing Orb game play with all new twists involving The Perplexing Orb's new character abilities.

    2020IndieAdventureCasual2.49 USDSteam ↗
  4. The World's Hardest Game 3D Nostalgia

    WHY THIS

    Ranked #4 for Lost Keys fans by collaborative filtering across millions of Steam libraries. Shares Adventure and Casual with Lost Keys.

    Easy to play, hard to finish. The World's Hardest Game, which you used to play on flash game sites, is now with you in 3D. The same 30 levels as in the original game are now here! Dodge enemies and reach to the end in this 3D Hard Platformer!

    2023IndieAdventureCasual1.99 USDSteam ↗
  5. Attempt[42]

    WHY THIS

    Ranked #5 for Lost Keys fans by collaborative filtering across millions of Steam libraries. Shares Casual with Lost Keys.

    Challenging first person puzzle platformer.

    2016ActionIndieCasual0.99 USDSteam ↗
  6. StarBallMadNess

    WHY THIS

    Ranked #6 for Lost Keys fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Lost Keys.

    StarBallMadNess is a ball roll game while being moderate in difficulty, StarBallMadNess packs entertainment for players with joyful frustration challenging the player level by level. All while progressing seamlessly with hardly any loading screens. Will you're time be the time to beat?

    2017ActionStrategyIndie1.99 USDSteam ↗
  7. Time in Time

    WHY THIS

    Ranked #7 for Lost Keys fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Casual with Lost Keys.

    Time in Time is a side scroller puzzle-platformer game where you control everything with timers..

    2017StrategyIndieCasual0.99 USDDeck PlayableSteam ↗
  8. Semblance

    WHY THIS

    Ranked #8 for Lost Keys fans by collaborative filtering across millions of Steam libraries. Shares Adventure and Casual with Lost Keys.

    Semblance is an innovative platformer with deformable terrain, set in a beautiful minimalist world. It’s a game that asks, what if you could deform and reshape the world itself? Semblance takes the idea of a ‘platform’ in a platformer and turns it on its head.

    2018ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

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

  1. Miss Neko

    WHY THIS

    Priced ~51% under Lost Keys on Steam right now. Shares Casual with Lost Keys.

    Together the full picture of all the lovely beast ladies with your own hands, play Yakyuken with them, collect their portraits. Hope you have a relaxing and enjoyable game time:)

    2019ActionCasual0.49 USDDeck PlayableSteam ↗
  2. QUICKERFLAK

    WHY THIS

    Priced ~51% under Lost Keys on Steam right now. Shares Adventure and Casual with Lost Keys.

    QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.

    2022ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  3. Save Jesus

    WHY THIS

    Priced ~51% under Lost Keys on Steam right now. Shares Casual with Lost Keys.

    Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!

    2016IndieCasual0.49 USDDeck PlayableSteam ↗
  4. Barro

    WHY THIS

    Priced ~51% under Lost Keys on Steam right now. Shares Casual with Lost Keys.

    Choose your little car and race!

    2018IndieCasualRacing0.49 USDDeck VerifiedSteam ↗
  5. Gachi Heroes

    WHY THIS

    Priced ~51% under Lost Keys on Steam right now. Shares Adventure with Lost Keys.

    Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?

    2018ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  6. Barro 22

    WHY THIS

    Priced ~51% under Lost Keys on Steam right now. Shares Casual with Lost Keys.

    Jump!

    2021IndieCasualRacing0.49 USDDeck PlayableSteam ↗
  7. Love wish

    WHY THIS

    Priced ~51% under Lost Keys on Steam right now. Shares Casual with Lost Keys.

    Love Wish is an easy, fun and challenging jigsaw puzzle.♪(^∇^*) Put the pieces together to restore the full picture of the girls. Collect their photos and animations and remember this wonderful moment❤

    2020ActionIndieCasual0.49 USDDeck VerifiedSteam ↗
  8. aMAZE

    WHY THIS

    Priced ~44% under Lost Keys on Steam right now. Shares Strategy and Adventure with Lost Keys.

    aMaze is a straight-forward and surprisingly-difficult celebration of the simple beauty of the maze.

    2017StrategyIndieAdventure0.55 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. Bongo Cat

    WHY THIS

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

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  2. ENA: Dream BBQ

    WHY THIS

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

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

    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 ↗
  4. The Looker

    WHY THIS

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

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

    2022IndieFreeDeck PlayableSteam ↗
  5. Travellin Cats in Paris

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Lost Keys.

    Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!

    2023IndieFree To PlayCasualFreeDeck VerifiedSteam ↗
  6. Virtual Cottage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Lost Keys.

    Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.

    2020IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  7. UNBEATABLE [white label]

    WHY THIS

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

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Magic Archery

    WHY THIS

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

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗

Frequently asked about Lost Keys

How much does Lost Keys cost?
Lost Keys is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Lost Keys?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Lost Keys are Granvil's Fairytale, A Chocolate World (the impossible game), The Perplexing Orb 2.
Who developed Lost Keys?
Lost Keys was developed by Alyson Thiago Lopes and published by X1 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 Lost Keys.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

24 Games Like Lost Keys — Ranked for 2026 · imho.run