Atomfall Overview
Atomfall is a post-apocalyptic action-survival game developed by Rebellion, set in an alternate version of 1962 Britain. The game draws inspiration from the real-life Windscale nuclear disaster but reimagines it through a dark, science fiction lens. Set five years after the catastrophe, players explore a quarantined area of the British countryside, now a dangerous and mysterious wasteland filled with mutated creatures, rogue military forces, cults, and the remnants of secret experiments.
You take on the role of an amnesiac protagonist trying to uncover the truth behind the incident. The gameplay focuses heavily on exploration, survival, and narrative discovery. Atomfall emphasizes player freedom, offering a semi-open world with interconnected locations and multiple ways to approach objectives. Dialogue choices, interaction with NPCs, and branching paths shape the story, making each playthrough unique.
Survival elements are key – players must scavenge for supplies, manage their health, and craft weapons. The heart rate mechanic adds depth to tension-filled moments: high stress from combat or running can blur vision and distort hearing, pushing players to choose between stealth or direct action. Interestingly, combat is not always necessary – it’s possible to complete objectives without ever pulling the trigger.
Visually, Atomfall captures a bleak yet atmospheric rural Britain, with a distinct retro-futuristic style reminiscent of classic British sci-fi. The eerie environments, dynamic weather, and ambient soundtrack further immerse players in the haunting world.
Shared Account (Offline Mode) Rules
When purchasing Atomfall as a shared Steam account, you receive access to a pre-purchased game via a dedicated account. This account is strictly for offline play only, meaning after logging in and launching the game, you must switch Steam to offline mode to avoid disconnection.
Offline play only — no access to multiplayer or online features.
Account credentials cannot be changed.
This account is shared with other users.
Any attempt to access online services may revoke your access permanently.
This affordable option allows you to enjoy the full single-player experience at a fraction of the cost.
Product Delivery and Customer Support
After purchasing, your login credentials and a detailed activation guide will be sent directly to your email within minutes. The guide explains how to log in, launch the game, and safely switch to offline mode to ensure uninterrupted access.
If you encounter any issues, support is available 7 days a week, ready to assist with activation, login problems, or any technical difficulties.
Shared Account Usage Terms
Using a shared account comes with important rules:
- Offline mode is mandatory — staying online can lead to loss of access.
- Account credentials (login, password, email) must not be altered.
- One device at a time — the account cannot be used simultaneously on multiple devices.
- Any violation of these rules may result in permanent loss of access with no refund.
Official Partner - Instant Gaming
If you prefer to own your personal key for Atomfall , you can purchase it directly from our official partner Instant Gaming, offering the lowest prices on the market. The link to Instant Gaming is available at the top of this page "Buy Digital Key".
Minimum System Requirements
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OS: Windows 10 (64-bit)
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Processor: Intel Core i5-8400 / AMD Ryzen 3 3300X
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RAM: 8 GB
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GPU: NVIDIA GTX 1060 3GB / AMD RX 580 4GB
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DirectX: Version 12
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Storage: 50 GB
Recommended System Requirements:
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OS: Windows 10 (64-bit)
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Processor: Intel Core i7-9700K / AMD Ryzen 5 3600X
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RAM: 16 GB
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GPU: NVIDIA RTX 2060 / AMD RX 5700
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DirectX: Version 12
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Storage: 50 GB