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Steam digital code card for Subnautica Below Zero adventure game

Unknown Worlds Entertainment, Inc

Unknown Worlds Entertainment, Inc Subnautica: Below Zero Steam PC downloadable game

SKU CH-J48W-BREZK

An underwater survival adventure set in the arctic region of alien Planet 4546B, delivered as a Steam PC download code

  • Product nameSubnautica: Below Zero
  • Published byUnknown Worlds Entertainment, Inc
  • Developed byUnknown Worlds Entertainment, Inc
  • Supported platformPC
  • Game genreAdventure
  • Packaging typeDownload

Model Subnautica: Below Zero

  • Explore new arctic biomes on Planet 4546B
  • Encounter all-new alien creatures in sub-zero depths
  • Build a habitat to survive frigid elements
  • Uncover a rich narrative about frozen mysteries
  • Activate instantly via Steam on PC

Arctic Survival Adventure

Subnautica: Below Zero is a single-player adventure game set in an arctic region of the alien Planet 4546B. Players investigate the disappearance of a sister while surviving freezing conditions. The title requires a Steam account for activation and download on PC. It expands the original universe with a new narrative chapter.

Sustained Exploration Gameplay

The experience centres on long-term resource management and base building rather than short combat encounters. Players must monitor temperature, oxygen and hunger while scanning flora and fauna across expansive biomes. Progress comes from piecing together abandoned research logs over many hours. The pacing rewards methodical observation and planning.

Steam DRM Requirement

This product is a digital licence that binds exclusively to the Steam platform on PC. No physical media or alternative storefront keys are included. Buyers without an existing Steam account must create one before the code can be redeemed. The requirement is the single factor that determines compatibility with a user's library.

How it compares

Measured against everything we stock in Game Downloads & DLC, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 68% of the 5,961 comparable items (median $14.99).

Specifications

Product
Product nameSubnautica: Below Zero
ReleasedMay 13, 2021
Size & build
Shipping weight0.45 kg
Package size25 × 25 × 25 mm
Software
Published byUnknown Worlds Entertainment, Inc
Developed byUnknown Worlds Entertainment, Inc
Supported platformPC
Game genreAdventure
Activation platformSteam

Other versions of this model

1 more in the same range

Questions about this item

How much heat and fan noise should I expect from this game during long play sessions?

As a downloadable Steam title it produces no heat or noise itself; only your PC hardware generates those while the game runs.

What account do I need before the Steam code will activate?

You must already own a free Steam account; the product key is redeemed through the Steam client or website.

Will this sequel run on the same PC that handled the original Subnautica?

It uses the same Steam platform and similar system demands, so a computer that ran the first game comfortably should run Below Zero as well.

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