This product is a brand new and unused Earthfall CD Key for Steam.

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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Instant Delivery

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Region Free

This product key we are selling is sourced directly from the publisher, or an official distributor of the game publisher. The key is completely region free and includes all languages. Region free means that you can activate the product code from anywhere in the world.

About Earthfall:

When the Earth falls to an extra-terrestrial invasion, humanity becomes an endangered species. Earthfall is a four-player cooperative shooter that challenges players to survive hordes of ruthless alien drones and their inscrutable masters.

Traverse the Pacific Northwest with friends or AI teammates in a desperate guerilla war against an invading extraterrestrial force. Fight against the ever-changing horde and save what’s left of humanity.



Utilize futuristic weaponry, upgrade deployable barricades with fire or electricity, control mounted turrets, and battle through 15 levels of story-driven co-operative play.

• Hardcore Co-op -- Drop in, drop out, and engage in classic four-player co-operative gunplay inspired by the greatest co-op games of our time.
  
  
• Death from Above -- Fight the horde, a procedurally generated alien menace that makes every gameplay session tense, exciting, fresh, and utterly lethal.
  
  
• Well-Armed Allies -- Battle through an alien invasion using advanced weaponry, constructible defenses, and printable guns.