This product is a brand new and unused Calyx Steam Key.

Immediately after payment, you will be sent a unique and unused CD Key which can be activated on Steam. You can collect this activation code from our Autokey page.  Simply enter your code into the Steam client (available free from steampowered.com). This will then grant you to a full digital download of the game.

How does our website work?

CJS CD Keys sell brand new CD Keys either taken directly from brand new sealed copies of the game, or sourced directly from world-leading game publishers. We source our keys in bulk directly from leading distributors and publishers, which reduces shipping costs.  This enables us to offer instant online delivery, at extremely competitive pricing.

After you receive your key, you can activate the game on the Steam client (available free from steampowered.com). After you activate the game with the Steam software, you can download the game immediately and instantly.

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• Best prices worldwide
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Platform Supported:

Steam

Languages Supported:

English, German, French, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish

About Calyx Steam Key:

Dig in and power up

A hybrid RTS and base-building strategy game featuring a terrifying new kind of enemy: the Calyx - aggressive plant-aliens that spread relentlessly across the map if left unchecked.

You are the last surviving crew member of an Avaris Corporation deep-space mining vessel. After more than a century in cryosleep, you’re abruptly dropped onto the surface of a barren planet while the ship’s AI calmly assigns you mining quotas.

The planet isn’t empty.

Construct a sprawling power network, deploy Harvesters, refine Ore, and launch it back into orbit for Credits. Every structure draws energy - mismanage your grid, and vital defenses may shut down at the worst possible moment.

Fortify your base with walls, turrets, and artillery, then deploy tanks and mobile units to push back the ever-growing Calyx infestation.

Power communication arrays to access Avaris Corporation’s deep-space network. Scan Calyx roots to study their biology. Discover new variants as you fight for control of the planet - and search for a way home.