Atomic Heart CD Key

Atomic Heart is a single-player action game from the studio Mundfish, released on 20 February 2023. It was published by Focus Entertainment and 4Divinity. Choose your platform and edition above: the key activates on Steam for PC, or on Xbox One and Xbox Series X|S.

About Atomic Heart

The game takes place in a utopian world where people and robots live side by side. When a new robot-control system is about to launch, things go wrong. Machines, mutants and other creatures turn on the people who built them, and you set out to find the cause.

The enemies do not all fight the same way, so you adapt your style from one encounter to the next. You can use the environment against them, and the fights are fast and unforgiving.

Your tools are the abilities of an experimental power glove, a set of blades and a range of advanced weapons. You upgrade your equipment as you go.

• A single-player story in a utopian world gone wrong
• Combat built around a power glove, blades and weapons
• Upgradeable equipment
• Full controller support on PC

Which edition should I choose?

• Standard Edition: the base game.
• Gold Edition: the base game plus the Atomic Pass, which covers four story DLCs: Annihilation Instinct, Trapped in Limbo, Enchantment Under the Sea and Blood On Crystal.
• Premium Edition: everything in the Gold Edition plus two unique weapon skins and a digital artbook.

How to activate

Steam (PC)

1. Install Steam and sign in to your Steam account.
2. Select Games → Activate a Product on Steam in the top menu.
3. Enter the key from your order email. The game is added to your library, ready to download.

Xbox

1. Sign in to your Microsoft account at microsoft.com/redeem, or open the Microsoft Store on your console and choose Redeem.
2. Enter the 25-character key from your order email and confirm.
3. The game is added to your account. Install it from My games & apps.

System requirements

The minimum figures target 1080p at 30 fps with low settings, the recommended ones 1080p at 60 fps with ultra settings. An SSD is recommended.

Atomic Heart key FAQ

Is Atomic Heart single-player?

Yes. Steam lists it as a single-player game and shows no multiplayer mode.

Can I play with a controller?

On PC, yes. Steam lists full controller support.

Can I use this key in any country?

The listing is marked Global, so it is not tied to one region.

How fast will I get my key?

By email, right after payment. If it hasn’t arrived within a few minutes, check your spam folder, then contact us.

What if my key doesn’t work?

Contact our support within 14 days with your order number, as described in our refund policy. We’ll fix the problem or replace the key, and if no working solution is possible, we’ll refund you.