Buy NAMAKORIUM (ナマコリウム) PC Key

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Where to buy NAMAKORIUM (ナマコリウム)? Right now the game is not on sale in any of the stores we track. That does not mean it will stay that way, because stores add and pull titles all the time and we check them daily. Set a price alert and we will write as soon as any store lists an offer.

Release: 18 May 2026
Polyscape Inc.
Polyscape Inc.
Official
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Keyshops
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About NAMAKORIUM (ナマコリウム)

NAMAKORIUM (ナマコリウム) - about the game
Command sea cucumbers called Namakos in this chaotic cooperative multiplayer RTS. Players organize operations to gather resources, build structures, and clear pollution from oceans before food runs out. Assign unique types like Shell Namako for limestone, Iron Namako for mining, or Flame and Ice Namako for harsh conditions, while teaming up against Blight Namako using the Fusion Cannon. Matches unfold across 8 stages with online co-op for up to four players, where plans clash in frantic action and reveal scenic creatures as waters clear. Corals grow and over 50 species appear in a post-apocalyptic ocean theme. Strategy fans who thrive on multiplayer pressure and teamwork will enjoy the unpredictable sessions.

NAMAKORIUM is a chaotic, cooperative multiplayer RTS for up to four players.
Command the "sea cleaners"—Namakos (sea cucumbers) left behind by humanity—and clean up the polluted oceans!
Plus, Solo Mode lets you choose your style: take it slow and chill, or push for peak efficiency!

Can you reclaim the beautiful sea?
It’s all up to your planning skills, your friends, and your trusty sea cucumbers.
Get ready for a frantic, action-packed ocean cleanup operation!

Organize Your Namako Operation

Command unique Namakos, gather resources, construct buildings, and clear paths—the tasks are many and time is short.
Purify all the pollution before the food runs out!
Will your strategy hold up under pressure and succeed with the team?

Unique Namakos with Special Traits

Shell Namako gathers limestone. Iron Namako is great at mining. Flame Namako and Ice Namako can survive extreme temperatures.
Use their distinct abilities to assign roles and conquer each stage together!

Restore the Ocean’s Beauty

As you decontaminate, corals bloom, sunlight shines through, and the ocean regains vibrant color.
Over 50 types of "Scenic Creatures" will begin to swim in—try to collect them all as you heal the seas!

Beware the “Blight Namako”!

During cleanup, corrupted Namako known as "Blight Namako" may suddenly appear.
They rot your food and drag the ocean back into darkness.
Team up and repel them with the mighty Namako Fusion Cannon!

Master efficiency in Solo Mode!

Play your way—not just in multiplayer, but solo too!
All stages have been fine-tuned for solo play.
Perfect your strategy and aim for the best time!
Of course, taking it slow and steady is perfectly fine too!

Features
  • Planning x RTS Gameplay: Strategize based on map structure and control multiple cucumbers simultaneously

  • Chaotic Cooperative Play: Plans may succeed... or hilariously fail—every match brings its own story

  • Online co-op matches where you can easily team up and play with friends or strangers.

  • Over 50 Scenic Creatures: Discover real and fantasy species as you play

  • 16 Unique Stages

  • Stage Titles Based on Clear Time

  • Adorable Sea Cucumbers & a Hidden Post-Apocalyptic Worldview

  • Play Solo Mode: Relaxed or Fully Optimized.

Guidelines for Streaming and Video Posting
  • Streaming and Video Posting: OK (Very welcome!)

  • Monetization: OK

  • Prohibited Streaming Areas: None

  • We would appreciate it if you could include a link to your Steam store page in the description.

Interface:
EnglishJapaneseKoreanSimplified ChineseTraditional Chinese
Subtitles:
EnglishJapaneseKoreanSimplified ChineseTraditional Chinese

Age rating

Unavailable

Minimum:

  • OS: Windows 10 or later (64-Bit)
  • Processor: i5-3570K 3.4 GHz 4 Core
  • Memory: 16 GB RAM
  • Graphics: GeForce GTX 1050 (2GB)
  • DirectX: Version 12
  • Storage: 4 GB available space
  • Additional Notes: Internet connection required for multiplayer. SSD required.

Recommended:

  • OS: Windows 10 or later (64-Bit)
  • Processor: i9-9900K 3.6 GHz 8 Core
  • Memory: 32 GB RAM
  • Graphics: GeForce RTX 2070
  • DirectX: Version 12
  • Storage: 4 GB available space
  • Additional Notes: Internet connection required for multiplayer. SSD required.
Historical low
Price history from official stores
£4.99
Steam
6 days ago
Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap NAMAKORIUM (ナマコリウム) PC key, check the essentials. Developed by Polyscape Inc.. Published by Polyscape Inc.. PC released date: 18 May 2026. Genres: Strategy, Indie, Casual, Simulation. Categories: Multi-player, Family Sharing, Co-op, Single-player, Steam Achievements, Steam Cloud, Online Co-op, Partial Controller Support, Steam Leaderboards, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, Save Anytime, Stereo Sound, Camera Comfort, Surround Sound.

Q

Where to buy a cheap NAMAKORIUM (ナマコリウム) Steam key or CD key?

There are currently no active offers for NAMAKORIUM (ナマコリウム). Set a price alert on XD.deals and we will notify you the moment a deal becomes available.

We don't have a current Steam Store price for NAMAKORIUM (ナマコリウム). The game may be temporarily unavailable or not yet listed on Steam.

Our price tracker covers both official retailers and key marketplaces, so you can find NAMAKORIUM (ナマコリウム) on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, NAMAKORIUM (ナマコリウム) is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. NAMAKORIUM (ナマコリウム) has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Yes, with minor tweaks. NAMAKORIUM (ナマコリウム) is Steam Deck Playable - it works after small adjustments like selecting a Proton version or using the touchscreen for tiny launcher text. You can play NAMAKORIUM (ナマコリウム) on Steam Deck.

According to our data NAMAKORIUM (ナマコリウム) is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best NAMAKORIUM (ナマコリウム) deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

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