PCGame

Atomfall

First-person survival action uncovering a quarantined British countryside mystery

Rebellion · Released Mar 27, 2025

ActionAdventure

DRM declared on Steam

Reviews
Mostly Positive
77% of 4,743
Recent reviews
Mostly Positive
73% of 90 in 30 days
Players
41
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
1 year ago
Oct 28, 2025
Minimum PC
2060 6GB
16 GB RAM · 60 GB disk
Full requirements

What is Atomfall?

Set in Northern England five years after the Windscale nuclear disaster, this single-player, first-person survival-action game takes place across an open quarantine zone. You explore the countryside, investigate its mystery, scavenge supplies, craft and barter for gear, talk with residents, and fight with firearms or melee weapons.

For you if...

  • +you enjoy scarce-resource combat mixing firearms and melee
  • +you prefer investigation driven by exploration and conversation
  • +you want a solo story where choices have consequences

Not for you if...

  • −you expect a deep character-building RPG or vast sandbox
  • −you want clear quest markers and closely guided objectives
  • −you prefer cleared areas to remain free of enemies

What players say

77% of 4,743 reviews are positive · 73% of 90 in the last 30 days

Players most often praise the English countryside setting, its post-apocalyptic atmosphere, and exploration. The most common complaints concern the small inventory and barter system; some players also find combat clunky and the story’s payoffs weak.

Players over time

▼ -48% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 140 players on Sep 21, 2026.

Show the data
DayPlayers
Nov 7, 202641
Nov 6, 202632
Nov 5, 202638
Nov 4, 202655
Nov 3, 202653
Nov 2, 202636
Nov 1, 202672
Oct 31, 202664
Oct 30, 202642
Oct 29, 202648
Oct 28, 202639
Oct 26, 202666
Oct 25, 202658
Oct 24, 202679
Oct 23, 202655
Oct 22, 202648
Oct 21, 202646
Oct 20, 202663
Oct 18, 202688
Oct 17, 202688
Oct 16, 202664
Oct 15, 202680
Oct 14, 202683
Oct 13, 202697
Oct 11, 2026132
Oct 10, 2026128
Oct 9, 2026116
Oct 8, 2026106
Oct 7, 2026116
Oct 6, 2026114
Oct 4, 2026112
Oct 3, 2026113
Oct 2, 202655
Oct 1, 202650
Sep 30, 202666
Sep 29, 202661
Sep 27, 202670
Sep 26, 202650
Sep 25, 202654
Sep 24, 202668
Sep 23, 202666
Sep 23, 202671
Sep 22, 202681
Sep 21, 2026140

How many players finish Atomfall?

9.5% of Steam players have unlocked «Oubliette», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

Atomfall screenshot 1

Atomfall system requirements

Minimum: 2060 6GB, 16 GB RAM, 60 GB of disk space.

As published by the developer.

Can my PC run Atomfall?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS
Windows 10 or later
Processor
Intel CPU Core i5-9400f or equivalent
Graphics
Nvidia 2060 6GB or equivalent
Memory
16 GB RAM
Storage
60 GB available space
DirectX
Version 12

Recommended

Requires a 64-bit processor and operating system

Does Atomfall have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Atomfall run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck
  • First time setup requires active internet connection

PC version details

DRM
Denuvo Anti-tamper - 5 different machines within 24 hours machine activation limit machine activation limit
Controller
Full controller support
Platforms
Windows
Achievements
54
Steam features
Cloud saves, Family Sharing, Trading cards, In-app purchases, HDR
Languages
Full audio: English. Text only: French, Italian, German, Spanish - Spain, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Japanese.

Does Atomfall use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

Recent updates

5 DLC available.

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