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Oxygen Not Included: The Aquatic Planet Pack

Oxygen Not Included: The Aquatic Planet Pack

Klei Entertainment · Klei Entertainment · Jun 11, 2026
Indie Simulation
Player data unavailable
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Player data unavailable
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Oxygen Not Included: The Aquatic Planet Pack - Steam Charts & Historical Stats

Dive into the deep end of space colony expansion in The Aquatic Planet Pack! This DLC features a new flooded planet with marine biomes, resources, critters, plants, and more. Explore historical player activity and pricing for Oxygen Not Included: The Aquatic Planet Pack. A current player-count observation is unavailable.

Genre
Indie
Developer
Klei Entertainment

Oxygen Not Included: The Aquatic Planet Pack player count and price summary

Current players
Unavailable
All-time peak
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24-hour player change
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Current US price
Price unavailable

No current player-count observation is available; unavailable values are not estimated.

Player count

System Requirements

Platform Support
Windows macOS Linux
Windows Requirements
Minimum:
Minimum:
  • Requires a 64-bit processor and operating system
Recommended:
Recommended:
  • Requires a 64-bit processor and operating system
macOS Requirements
Minimum:
Minimum:
    Recommended:
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      Linux Requirements
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          Pricing
          Paid Game
          $9.99 (USD)

          Additional Information

          Categories
          Single-player Downloadable Content Steam Trading Cards Family Sharing
          Supported Languages
          English*, Simplified Chinese*, Korean*, Russian*
          *languages with full audio support

          Current Pricing

          💰
          $9.99
          Regular Price

          Additional Information

          👍 Recommendations
          257
          positive reviews
          🇧🇷 DEJUS Rating
          l
          Brazilian rating
          🇩🇪 Steam Germany
          0
          German classification
          🆘 Support
          🎁 Purchase Options
          1
          package options

          Developer Analytics

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          About This Game

          Dive into the deep end of space colony expansion in The Aquatic Planet Pack! This DLC features a new flooded planet with marine biomes, resources, critters, plants, and more. Towel not included.

          Detailed Description

          The Duplicants plunge into a world beneath the waves, where they will either sink...or learn to swim for the first time in ONI history!

          Open the floodgates of The Aquatic Planet Pack to explore the uncharted waters of a new starting planet awash with marine biomes, bioluminescent plants and critters, expanded aquatic ranching, and splashy Duplicant action. 


          New Duplicant Skill Unlocked

          Train your Duplicants to swim, and watch them cannonball right into the deep end! Once they've mastered nautical navigation, they can focus on colony-building instead of worrying about the pool being a little chilly.

           

          They might still care about coworkers peeing in the pool, though.

          Unreal Aquaculture

          Explore flooded biomes full of remarkable marine critters, geysers, and plants that provide new foods, building materials, and even oxygen—including a puffed-up fish that drowning Dupes can sneak a life-saving breath from. It's everything an underwater colony needs to keep both their workers and their industrial expansion efforts afloat.

          All-New Elements

          Uncover a world of new elements that fuel construction, power, productivity, and refinement. Rubber production is especially useful, as it's used to craft higher-voltage insulated wires and rubber boots that prevent Duplicants' feet from getting too soggy. 

          Seaworthy Styles

          Transform your colony into a bastion of nautical style with more than 100 new cosmetic blueprints! You'll find a deluge of cool new paintings, buildings, outfits, Atmo Suits and more in the Supply Closet. 


          Sole Survivor

          Recruit a strangely evolved Duplicant from another colony! Somewhere between the sandy beaches and the deepest trenches of the abyss, this lone inhabitant lingers, watching closely to see whether yours is a colony worth joining... 

          New biomes to traverse, critters to tame, and resources to discover—dive into it all with The Aquatic Planet Pack!

          Frequently Asked Questions

          Is Oxygen Not Included: The Aquatic Planet Pack free to play?
          Yes, Oxygen Not Included: The Aquatic Planet Pack is free to play on Steam.
          What genre is Oxygen Not Included: The Aquatic Planet Pack?
          Oxygen Not Included: The Aquatic Planet Pack is a Indie, Simulation game.
          Who developed Oxygen Not Included: The Aquatic Planet Pack?
          Oxygen Not Included: The Aquatic Planet Pack was developed by Klei Entertainment and published by Klei Entertainment.
          What platforms does Oxygen Not Included: The Aquatic Planet Pack support?
          Available on Steam for Windows, macOS, Linux.