IMHO.

Games like Key

If Key is your kind of game, the closest matches are Key 2, Fallen's Challenge and Flint — 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 Key: Spend hours having fun exploring this maze that gets bigger and bigger. In Key, with each level won, the maze gets bigger and harder. Dodge spikes and traps, push blocks of ice, find the key and open the door before time runs out.

2021StrategyIndieAdventureCasual0.99 USDWindows · macOSby Agostta Games
Key — Steam game cover

Players who liked Key also play

Steam players who put hours into Key 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. Key 2

    WHY THIS

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

    Spend hours having fun exploring this ever-growing maze. In Key 2, with each level beaten, the maze gets bigger and more hard. Dodge slimes, spikes and traps, find the key and open the door before time runs out.

    2024StrategyIndieAdventure0.99 USDSteam ↗
  2. Fallen's Challenge

    WHY THIS

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

    Experience a Sokoban game like no other! Unique combat, gameplay, puzzles, music, pixel-art, and cutscenes. With the powers of the gems, go on a journey to discover ascension!

    2024ActionStrategyIndie0.99 USDSteam ↗
  3. Flint

    WHY THIS

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

    A action-adventure game with a top down perspective and a heavy emphasis on story. Become the legendary Knight of Hamarolf and take on a myriad of foes from the Golden Oath to save the world from evil's reign while engaging with memorable characters and a thrilling combat loop.

    2025ActionIndieAdventure4.99 USDSteam ↗
  4. Dungeon Diver

    WHY THIS

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

    An arcade-like maze crawler full of treasures and traps!

    2024IndieAdventure4.99 USDSteam ↗
  5. Eternal Damnation

    WHY THIS

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

    Conquer, pillage and determine the fate of a fantasy world in Eternal Damnation, a hybrid real-time strategy RPG that places the ultimate power in the hands of the player. Fight back against a dominant evil or destroy it and take the world for yourself - the choice is yours.

    ActionStrategyAdventureSteam ↗
  6. Keep the Light

    WHY THIS

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

    Keep the Light is a 2D top-down pixel art dungeon crawler. Descend beneath a quiet village into an ancient, shadow-consumed sanctuary. Master light mechanics to freeze entities lurking in the dark, gather vital resources, and protect the town above from the horror buried below.

    ActionIndieAdventureSteam ↗
  7. Survive the Jurassic

    WHY THIS

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

    You're placed in a small, secluded house hidden deep within a dense jungle teeming with danger. The calm is short-lived as the ground shakes and distant roars grow louder—dinosaurs are closing in. Your only chance is to navigate the confined space, avoid detection!

    2024ActionStrategyIndie5.99 USDSteam ↗
  8. The Chenwei Unveiler

    WHY THIS

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

    Breaker of Clouds is a dark medieval single-player action game: scour, fight, and extract by day; hold the tower against the cloud tide by night—survive to the next dawn through tough choices in building, troops, and builds.

    ActionIndieAdventureSteam ↗

Cheaper alternatives

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

  1. UBERMOSH

    WHY THIS

    Priced ~51% under Key on Steam right now. Shares Indie with Key.

    UBERMOSH is an arcade game about cutting bullets with a sword, in a gun-filled cyberpunk mosh pit.

    2015ActionIndie0.49 USDDeck VerifiedSteam ↗
  2. Miss Neko

    WHY THIS

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

    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 ↗
  3. QUICKERFLAK

    WHY THIS

    Priced ~51% under Key on Steam right now. Shares Indie and Adventure with Key.

    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 ↗
  4. Save Jesus

    WHY THIS

    Priced ~51% under Key on Steam right now. Shares Indie and Casual with Key.

    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 ↗
  5. Barro

    WHY THIS

    Priced ~51% under Key on Steam right now. Shares Indie and Casual with Key.

    Choose your little car and race!

    2018IndieCasualRacing0.49 USDDeck VerifiedSteam ↗
  6. Gachi Heroes

    WHY THIS

    Priced ~51% under Key on Steam right now. Shares Indie and Adventure with Key.

    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 ↗
  7. Trip to Vinelands

    WHY THIS

    Priced ~51% under Key on Steam right now. Shares Indie with Key.

    Trip to Vinelands is an arcade retro hardcore maze wanderer minigame.

    2016ActionIndie0.49 USDDeck VerifiedSteam ↗
  8. TTV2

    WHY THIS

    Priced ~51% under Key on Steam right now. Shares Indie with Key.

    TTV2 is an arcade retro hardcore maze wanderer minigame, sequel to Trip to Vinelands.

    2017ActionIndie0.49 USDSteam ↗

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 and Casual with Key.

    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 Key.

    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 Key.

    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 Key.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  5. Bongo Cat

    WHY THIS

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

    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 ↗
  6. ENA: Dream BBQ

    WHY THIS

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  7. The Murder of Sonic the Hedgehog

    WHY THIS

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

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. 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 Key.

    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 ↗

Frequently asked about Key

How much does Key cost?
Key is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Key?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Key are Key 2, Fallen's Challenge, Flint.
Who developed Key?
Key was developed by Agostta Games.

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 Key.

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