IMHO.

Games like 0KEY!

If 0KEY! is your kind of game, the closest matches are Fairtravel Battle CCG, Thirty-One 3D Premium and Last One Employed — 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 0KEY!: 0KEY! transforms the classic board game into a modern, competitive board game experience. Play with friends or match with players worldwide, level up, unlock exclusive cues, and prove you're the best. Are you ready to take your seat at the table?

2026StrategyIndieCasualEarly Access2.00 USDWindowsby deVop Games
0KEY! — Steam game cover

Players who liked 0KEY! also play

Steam players who put hours into 0KEY! 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. Fairtravel Battle CCG

    WHY THIS

    Top pick for 0KEY! fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with 0KEY!.

    Let your magic run wild in this fast-paced fantasy card game, with a unique resource system, back-and-forth battles, moddable cards and multiple unique game modes. Play alone or with up to four players online, without needing to pay for new cards.

    2026StrategyIndieEarly AccessSteam ↗
  2. Thirty-One 3D Premium

    WHY THIS

    Second-strongest match for 0KEY! fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with 0KEY!.

    Thirty-One 3D Premium brings a lot of game variants, challenging opponents and environments with great 3D graphics on your PC.You can play in Singleplayer offline or LAN and Online Mode! The full animated Tutorial explains rules of the popular card game step by step.

    2024StrategyIndieSimulation4.99 USDSteam ↗
  3. Last One Employed

    WHY THIS

    Third-strongest match for 0KEY! fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with 0KEY!.

    A cutthroat party card game for 3–10 players. Sabotage your coworkers, survive your inbox, and be the last one employed. One shared screen; phones are the controllers.

    2026StrategyIndieMassively MultiplayerSteam ↗
  4. Hearts 3D Premium

    WHY THIS

    Ranked #4 for 0KEY! fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with 0KEY!.

    Hearts is a trick-taking card game - but twisted. Do not collect Hearts, beware of the Queen of Spades! You can play in Singleplayer offline or LAN and Online Mode! Full animated Tutorial explains rules of the popular card game step by step.

    2024StrategyIndieSimulation4.99 USDSteam ↗
  5. MindHunt

    WHY THIS

    Ranked #5 for 0KEY! fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with 0KEY!.

    MindHunt is a solo/multiplayer detective like game (1-10 players), where you as an agent try to find out which androids are infected in order to shut them down! Well, if you are the infected one, you better blend with other androids and complete all tasks necessary!

    2022StrategyIndieCasual4.99 USDSteam ↗
  6. Fortune Avenue

    WHY THIS

    Ranked #6 for 0KEY! fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with 0KEY!.

    A competitive board game where players vote to shape their destiny. Transform caravans into 5-star hotels, collect wonders, and earn bounties for bankrupting opponents. Use airports to outmaneuver rivals, organize World Cups to multiply your rent. Can you turn your empire into a global monopoly?

    2025StrategyIndieSimulation6.99 USDDeck VerifiedSteam ↗
  7. Railroad Rummy

    WHY THIS

    Ranked #7 for 0KEY! fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with 0KEY!.

    A classic multiplayer rummy card game where you draw, discard, build winning hands, and outplay friends and family in tense, easy-to-learn matches inspired by real camping table traditions.

    2026StrategyIndieSimulation9.99 USDSteam ↗
  8. Paper Flags

    WHY THIS

    Ranked #8 for 0KEY! fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with 0KEY!.

    A two-player abstract strategy game on a 9×9 board. Fold your pieces to advance diagonally. Unfold them into flags — moving like rooks across rank and file. Plant three flags on your opponent's back row, or cut their forces to three.

    2026StrategyIndieCasualSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below 0KEY! at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~51% under 0KEY! on Steam right now. Shares Indie with 0KEY!.

    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 ↗
  2. Blood and Bacon

    WHY THIS

    Priced ~51% under 0KEY! on Steam right now. Shares Casual with 0KEY!.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  3. Peggle Deluxe

    WHY THIS

    Priced ~51% under 0KEY! on Steam right now. Shares Casual with 0KEY!.

    Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

    2007Casual0.99 USDDeck PlayableSteam ↗
  4. shapez

    WHY THIS

    Priced ~51% under 0KEY! on Steam right now. Shares Strategy and Indie with 0KEY!.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  5. Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad

    WHY THIS

    Priced ~51% under 0KEY! on Steam right now. Shares Indie with 0KEY!.

    "Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad?" is a fast paced shower-simulation where you shower with your 8-bit dad.It's good, clean fun!

    2015ActionIndieSimulation0.99 USDDeck VerifiedSteam ↗
  6. Insaniquarium Deluxe

    WHY THIS

    Priced ~51% under 0KEY! on Steam right now. Shares Casual with 0KEY!.

    The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.

    2006Casual0.99 USDDeck PlayableSteam ↗
  7. Montaro

    WHY THIS

    Priced ~51% under 0KEY! on Steam right now. Shares Indie and Casual with 0KEY!.

    Montaro is a DOGE.

    2016IndieCasual0.99 USDDeck PlayableSteam ↗
  8. Bejeweled® 3

    WHY THIS

    Priced ~51% under 0KEY! on Steam right now. Shares Strategy and Casual with 0KEY!.

    The biggest, brightest Bejeweled ever! Discover all-new ways to play the world’s #1 puzzle game. Find your perfect match with 8 breathtaking game modes that meet all your moods.

    2010StrategyCasual0.99 USDDeck PlayableSteam ↗

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. Shares Indie with 0KEY!.

    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. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with 0KEY!.

    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 ↗
  3. 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 ↗
  4. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with 0KEY!.

    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 ↗
  5. Our Life: Beginnings & Always

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with 0KEY!.

    A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.

    2020IndieFree To PlayCasualFreeSteam ↗
  6. Counter-Strike:Global Offensive

    WHY THIS

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

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  7. Travellin Cats in Paris

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with 0KEY!.

    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 ↗
  8. Virtual Cottage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with 0KEY!.

    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 ↗

Frequently asked about 0KEY!

How much does 0KEY! cost?
0KEY! is listed on Steam at 2.00 USD (current store price; Steam sales may reduce this temporarily).
Does 0KEY! have multiplayer or co-op?
Yes — 0KEY! supports multi-player play according to its Steam store listing (Multi-player, Cross-Platform Multiplayer, Online PvP).
What games are most similar to 0KEY!?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside 0KEY! are Fairtravel Battle CCG, Thirty-One 3D Premium, Last One Employed.
Who developed 0KEY!?
0KEY! was developed by deVop 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 0KEY!.

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