Games like Door2:Key
Below are 16 hand-picked alternatives to Door2:Key for fans of indie, adventure, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in Door2:Key also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, more from SVGames. No login required — these picks work anchor-only.
About Door2:Key: Door2:Key - breathtaking and mysterious door-puzzle game in which any little thing could be a key to the solution
Players who liked Door2:Key also play
Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.
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Door
Top pick for Door2:Key fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Door2:Key.
You will have to face hundreds of different doors, and decide which one you should go to in order to get to the main secret. You have to open the doors in many locations of this world, each of which is dedicated to its type of doors.
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The Witness
Second-strongest match for Door2:Key fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Door2:Key.
You wake up, alone, on a strange island full of puzzles that will challenge and surprise you.
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Kairo
Third-strongest match for Door2:Key fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Door2:Key.
Enter the lost world of Kairo. Explore vast abandoned monuments. Bring strange and ancient machinery back to life. Slowly uncover the true purpose of Kairo and fulfil a great destiny.Kairo is an atmospheric 3D exploration and puzzle solving game.
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FRACT OSC
Ranked #4 for Door2:Key fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Door2:Key.
FRACT is a musical exploration game. You arrive in a forgotten place and explore the vast and unfamiliar landscape to discover the secrets of a world built on sound. You rebuild its machinery by solving puzzles and bring the world back to life by shaping sound and creating music in the game.
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MirrorMoon EP
Ranked #5 for Door2:Key fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Door2:Key.
MirrorMoon EP is a game about mystery and exploration set in outer space. These space travels begin on a red planet and its unique moon and extend across galaxies. The single player part of MirrorMoon EP blends adventure and exploration with navigation-based puzzle solving.
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The Vanishing of Ethan Carter
Ranked #6 for Door2:Key fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Door2:Key.
The Vanishing of Ethan Carter is a first-person story-driven mystery. Purchase this game to get both the original and the Unreal Engine 4 remaster called The Vanishing of Ethan Carter Redux.
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Obduction
Ranked #7 for Door2:Key fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Door2:Key.
A new sci-fi adventure from Cyan, the creators of Myst. Abducted far across the universe, you find yourself on a broken alien landscape with odd pieces of Earth. Explore, uncover, solve, and find a way to make it home.
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SLUDGE LIFE
Ranked #8 for Door2:Key fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Door2:Key.
SLUDGE LIFE is a first-person / open-world / vandalism-centric stroll through a polluted island full of cranky idiots and a vibe so thick you can taste it.
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Head-to-head comparisons
More from SVGames
Other recommendable Steam games by SVGames, ranked by review count so the studio's hits land first.
- 1
Calculate It
Another title from SVGames, the studio behind Door2:Key. Shares Indie with Door2:Key.
We've made a calculator roguelike! Yes, it's not a joke. A boring device has turned into an interesting strategy, where each calculator you collect sets its own style of play. Can you count all the numbers and prove who's the king of calculations here?
- 2
Door
Another title from SVGames, the studio behind Door2:Key. Shares Indie and Adventure with Door2:Key.
You will have to face hundreds of different doors, and decide which one you should go to in order to get to the main secret. You have to open the doors in many locations of this world, each of which is dedicated to its type of doors.
- 3
Pandora`s room
Another title from SVGames, the studio behind Door2:Key. Shares Indie and Adventure with Door2:Key.
What would happen if you were in the room, the only thing that will be inside is the mysterious red button? Nothing happened, as long as you do not press it. Your choice determines everything here, because the room is full of secrets, and each key has consequences that will determine the outcome of the game is yours.
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Power of The Void
Another title from SVGames, the studio behind Door2:Key. Shares Indie and Adventure with Door2:Key.
Welcome to Hell! Can you help a little demon escape from hell and go to heaven? He does not want to torture sinners but wants to help lost souls. To do this, he will have to use the power of void and go through hell, purgatory, and paradise, to gain freedom. However, the devil does not intend to give up so simply.
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Golden Key
Another title from SVGames, the studio behind Door2:Key. Shares Indie with Door2:Key.
Do you think that officials are greedy and corrupt fools? Congratulations, now you are one of them. You are an official whose daughter was suddenly and deadly sick and needs money for treatment. Will you save your daughter and become a hero for her, or will you be a hero for your people?
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Kalidazkoph
Another title from SVGames, the studio behind Door2:Key. Shares Indie with Door2:Key.
Cleaning up in your attic you find strange VHS tapes on which are recorded some experiments. Understand the secrets surrounding these tapes and understand the purpose of the dimension machine.
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Pillow Simulator
Another title from SVGames, the studio behind Door2:Key. Shares Indie and Adventure with Door2:Key.
Bored of sheep, flower and stone simulators? Do you want something really different? Meet the pillow simulator!
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Frequently asked about Door2:Key
- How much does Door2:Key cost?
- Door2:Key is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Door2:Key?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Door2:Key are Door, The Witness, Kairo.
- Who developed Door2:Key?
- Door2:Key was developed by SVGames.
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 Door2:Key.
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