IMHO.

Games like NAMAKORIUM (ナマコリウム)

If NAMAKORIUM (ナマコリウム) is your kind of game, the closest matches are Handy Machines VR, Idle Together and Gambling Simulator — picked from the ranked list below. Reviewers single out its atmospheric, challenging and chill. 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 NAMAKORIUM (ナマコリウム): Namako (Sea cucumbers) will save the Earth—NAMAKORIUM is a chaotic, cooperative multiplayer RTS game for up to four players. Command the “cleaners of the sea” —Namako left behind by humanity and work together to clean up the polluted oceans!

2026StrategyIndieSimulationCasualEarly Access11.99 USDDeck PlayableWindowsby Polyscape Inc.
NAMAKORIUM (ナマコリウム) — Steam game cover
Players highlight
Chasing gold ranks and optimization records with friendsCute sea cucumber characters with dozens of unlockable typesCute sea cucumbers clean pollution with satisfying visual feedbackAtmosphericChallengingChill

Players who liked NAMAKORIUM (ナマコリウム) also play

Steam players who put hours into NAMAKORIUM (ナマコリウム) 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. Handy Machines VR

    WHY THIS

    Top pick for NAMAKORIUM (ナマコリウム) fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with NAMAKORIUM (ナマコリウム).

    Send the balls into the hat. You can go through the levels or create your own ways according to your ideas.

    2020StrategyIndieSimulation2.99 USDSteam ↗
  2. Idle Together

    WHY THIS

    Shares build variety, resource management, co op multiplayer and a chill mood with NAMAKORIUM (ナマコリウム).

    Second-strongest match for NAMAKORIUM (ナマコリウム) fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with NAMAKORIUM (ナマコリウム).

    A resource management and collaboration game where you gather, build, and progress through a unique constellation-based upgrade system. Accessible, relaxing, and endless—perfect for playing with family or friends.

    2025StrategyIndieSimulation6.99 USDSteam ↗
  3. Gambling Simulator

    WHY THIS

    Third-strongest match for NAMAKORIUM (ナマコリウム) fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with NAMAKORIUM (ナマコリウム).

    Are you ready to decide your fate with a single flip? In Flip The Coin, you start with nothing but a simple penny. What begins as a simple click evolves into a deep strategic challenge where every decision shapes your money. Its all about money!

    2026StrategyIndieCasual4.99 USDSteam ↗
  4. TRIBAL "The 12 Gates"

    WHY THIS

    Ranked #4 for NAMAKORIUM (ナマコリウム) fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with NAMAKORIUM (ナマコリウム).

    TRIBAL is a Persistent Online Multiplayer Real Time 2D Strategy game where you take the role of Tribe Chieftain and lead your medieval tribe to global domination… or not. The fight for survival goes on with or without you. Prepare your Tribe for greatness and try not to sleep too much.

    2022ActionStrategySimulation24.99 USDSteam ↗
  5. Xon

    WHY THIS

    Ranked #5 for NAMAKORIUM (ナマコリウム) fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with NAMAKORIUM (ナマコリウム).

    Create and control your own world in Xon, a real-time god game. Use powerful miracles to shape the land, guide your people, and build structures. Play with or against other players to compete for victory and gain points for your accomplishments. Will you be the one to lead your people to glory?

    2023StrategySimulationCasual4.99 USDSteam ↗
  6. Train Valley Origins

    WHY THIS

    Shares checkpoint based progression, resource management and an atmospheric mood with NAMAKORIUM (ナマコリウム).

    Ranked #6 for NAMAKORIUM (ナマコリウム) fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with NAMAKORIUM (ナマコリウム).

    The cutest management game about trains. 🚂 Choo-choo! Manage increasingly complex railroad. The rich history of railway transport awaits! From steam engines to futuristic marvels. Explore different eras and countries and witness the evolution of train technology. 🛤️🚂🚄❤️

    2025StrategyIndieSimulation11.95 USDDeck PlayableSteam ↗
  7. Territory: Farming and Warfare

    WHY THIS

    Shares an atmospheric mood with NAMAKORIUM (ナマコリウム).

    Ranked #7 for NAMAKORIUM (ナマコリウム) fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with NAMAKORIUM (ナマコリウム).

    From a small village of a dozen people to a small kingdom of thousands of people. Arrange for residents to work, gathering, fishing and hunting, farming and mining, processing and manufacturing. Trade, accumulate supplies, increase your strength, and fight evil forces and monsters.

    2026StrategyIndieSimulation14.99 USDDeck PlayableSteam ↗
  8. Stronghold Crusader: Definitive Edition

    WHY THIS

    Shares real time strategy, resource management and a challenging mood with NAMAKORIUM (ナマコリウム).

    Ranked #8 for NAMAKORIUM (ナマコリウム) fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with NAMAKORIUM (ナマコリウム).

    Gird your loins and sharpen your steel! Besiege 20 unique enemy lords and battle friends online, in this expanded remaster of the classic 'castle sim'. Relive history with new units, opponents, visuals, audio, campaigns, skirmish trails, co-op and larger maps.

    2025StrategySimulation19.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below NAMAKORIUM (ナマコリウム) at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~58% under NAMAKORIUM (ナマコリウム) on Steam right now. Shares Indie and Simulation with NAMAKORIUM (ナマコリウム).

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~58% under NAMAKORIUM (ナマコリウム) on Steam right now. Shares Indie and Casual with NAMAKORIUM (ナマコリウム).

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. R.E.P.O.

    WHY THIS

    Priced ~42% under NAMAKORIUM (ナマコリウム) on Steam right now. Shares Early Access with NAMAKORIUM (ナマコリウム).

    An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

    2025ActionEarly Access6.99 USDDeck PlayableSteam ↗
  4. Slay the Spire

    WHY THIS

    Priced ~48% under NAMAKORIUM (ナマコリウム) on Steam right now. Shares Strategy and Indie with NAMAKORIUM (ナマコリウム).

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie6.24 USDDeck VerifiedSteam ↗
  5. Cookie Clicker

    WHY THIS

    Priced ~58% under NAMAKORIUM (ナマコリウム) on Steam right now. Shares Strategy and Indie with NAMAKORIUM (ナマコリウム).

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  6. WEBFISHING

    WHY THIS

    Priced ~58% under NAMAKORIUM (ナマコリウム) on Steam right now. Shares Indie and Casual with NAMAKORIUM (ナマコリウム).

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  7. POSTAL 2

    WHY THIS

    Priced ~92% under NAMAKORIUM (ナマコリウム) on Steam right now. Shares Indie with NAMAKORIUM (ナマコリウム).

    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 ↗
  8. Plants vs. Zombies GOTY Edition

    WHY THIS

    Priced ~58% under NAMAKORIUM (ナマコリウム) on Steam right now. Shares Strategy with NAMAKORIUM (ナマコリウム).

    Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.

    2009Strategy4.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with NAMAKORIUM (ナマコリウム).

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with NAMAKORIUM (ナマコリウム).

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

    2018ActionIndieFree To PlayFreeSteam ↗
  3. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with NAMAKORIUM (ナマコリウム).

    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 ↗
  4. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with NAMAKORIUM (ナマコリウム).

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  5. 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 Simulation with NAMAKORIUM (ナマコリウム).

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

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with NAMAKORIUM (ナマコリウム).

    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 ↗
  7. 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 NAMAKORIUM (ナマコリウム).

    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 ↗
  8. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with NAMAKORIUM (ナマコリウム).

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about NAMAKORIUM (ナマコリウム)

Does NAMAKORIUM (ナマコリウム) run on Steam Deck?
NAMAKORIUM (ナマコリウム) is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does NAMAKORIUM (ナマコリウム) cost?
NAMAKORIUM (ナマコリウム) is listed on Steam at 11.99 USD (current store price; Steam sales may reduce this temporarily).
Does NAMAKORIUM (ナマコリウム) have multiplayer or co-op?
Yes — NAMAKORIUM (ナマコリウム) supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to NAMAKORIUM (ナマコリウム)?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside NAMAKORIUM (ナマコリウム) are Handy Machines VR, Idle Together, Gambling Simulator.
Who developed NAMAKORIUM (ナマコリウム)?
NAMAKORIUM (ナマコリウム) was developed by Polyscape Inc..

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 NAMAKORIUM (ナマコリウム).

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24 Games Like NAMAKORIUM (ナマコリウム) — Ranked for 2026 · imho.run