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Atomfall

Atomfall cover art
Developer
Rebellion
Released
Mar 27, 2025
Steam reviews
78% of players recommend it, from 5,935 reviews — Steam calls that “Mostly Positive”
Tags
ActionAdventure
View on Steam

On Linux, Steam Deck and Steam Machine

Deck VerifiedSteam Machine: VerifiedSteamOS Compatible

Valve rates it Deck Verified. Valve rates it Verified on Steam Machine. Valve marks it SteamOS Compatible.

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About this game

The developer's description, from the game's Steam store page.

A survival-action game inspired by real-life events, Atomfall is set five years after the Windscale nuclear disaster in Northern England.

Explore the fictional quarantine zone, scavenge, craft, barter, fight and talk your way through a British countryside setting filled with bizarre characters, mysticism, cults, and rogue government agencies.

From Rebellion, the studio behind Sniper Elite and Zombie Army, Atomfall will challenge you to solve the dark mystery of what really happened.

Player Driven Mystery: Unravel a tapestry of interwoven narratives through exploration, conversation, investigation, and combat, where every choice you make has consequences.

Search, Scavenge, Survive: You’ll need to scavenge for supplies, craft weapons and items, and fight desperately to make it out alive!

Desperate Combat: With weapons and ammunition scarce, each frenetic engagement will see you blend marksmanship with vicious hand-to-hand combat. Manage your heart rate to hold a steady aim and ensure you have the energy you need to reach for your cricket bat and land the killer blow.

Green and Unpleasant Land: The picturesque British countryside, with rolling green hills, lush valleys, and rural villages belie the dangers that await you. Navigate cult-controlled ruins, natural caves, nuclear bunkers and more as you explore this dense, foreboding world.

Reimagining Windscale: A fictional reimagining of a real-world event, Atomfall draws from science fiction, folk horror, and Cold War influences to create a world that is eerily familiar yet completely alien.

System requirements

As Steam lists them.

Windows

Minimum

Requires a 64-bit processor and operating system
OS
Windows 10 or later
Processor
Intel CPU Core i5-9400f or equivalent
Memory
16 GB RAM
Graphics
Nvidia 2060 6GB or equivalent
DirectX
Version 12
Storage
60 GB available space

Recommended

Requires a 64-bit processor and operating system

Downloadable content

Steam lists 5 items of downloadable content for this game.

News

What Atomfall's studio and the outlets Valve syndicates on Steam have said recently.

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