Genre: First-Person Shooter / Action RPG
Developer: Mundfish
Publisher: Focus Entertainment
Platform: Windows
Game Size: Approx. 24 GB
Release Date: February 21, 2023
Version: v1.4.1
Game Type: Installer
Repack: Atomic Heart Repack
About the Atomic Heart PC Game
Atomic Heart Free Download – Atomic Heart is a first-person action RPG set in an alternate-history Soviet Union circa 1955. You play as P-3, a KGB special agent dispatched to Facility 3826 — a top-secret research complex where experimental robots and mutated creatures have turned violently hostile. The story plays out across a surreal retro-futuristic world full of Soviet imagery, dark humor, and disturbing secrets. Combat spans both open outdoor zones and dense indoor areas. The game is strictly single-player with no online multiplayer.
This PC game mixes fast gunplay, melee combat, and a crafting system built around a special polymer glove. Players scavenge resources to upgrade weapons and abilities. Enemy variety is solid — mechanical soldiers, humanoid androids, and grotesque mutants all appear. Exploration rewards those who dig into hidden vaults and side areas. As a Free game, the value is high. The FitGirl repack packs the full experience — with all dlcs — into a highly compressed archive, making Atomic Heart free download accessible to all.
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Features of Atomic Heart
- Distinctive alternative Soviet science fiction milieu
- Accelerated first-person shooter combat mechanism
- Combination of firearms, close combat weapons, and unique talents
- Exploration of an open world and completion of missions
- Formidable robotic adversaries and leaders
- Narrative-focused campaign experience



Minimum System Requirements
- – OS: Windows 10 64-bit
- – Processor: AMD Ryzen 5 2600X / Intel Core i7-4770
- – Memory: 16 GB RAM
- – Graphics: AMD RX 580 8 GB / Nvidia GTX 1070 8 GB
- – DirectX: Version 12
- – Storage: 40 GB available space
Recommended System Requirements
- – OS: Windows 10/11 64-bit
- – Processor: AMD Ryzen 7 3800X / Intel Core i7-8700K
- – Memory: 16 GB RAM
- – Graphics: AMD RX 5700 XT 8 GB / Nvidia RTX 2080 Super 8 GB
- – DirectX: Version 12
- – Storage: 40 GB available space
How to Install Atomic Heart PC Game Full Version?
- Download the FitGirl repack archive via direct download link.
- Extract with WINRAR or 7-Zip.
- Disable antivirus and firewall before running setup.
- Run setup.exe, accept license, choose install path.
- Wait for the FitGirl install (long but verifies file integrity).
- Launch from desktop shortcut.
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