Get Atomic Heart free download via Koyso—your source for pre-installed PC games via high-speed direct links. Experience this RPG developed by Mundfish, officially launched on February 21, 2023.

Atomic Heart Direct Download
Imagine a future where humans and robots lived in perfect harmony—at least, until everything fell apart. One catastrophe sent advanced technology spinning out of control. Now mutated beasts, deadly machines, and rogue robots have turned against humanity, ready to destroy everything people built.
You slip on an experimental power glove, gearing up with all the advanced weapons you can find. It’s not just a fight to survive; you’re searching for the truth behind this collapse.
The combat hits fast and hard. You have to switch tactics on the fly because every enemy fights differently. It’s all about linking up your abilities, using the world around you, and keeping a close eye on your gear—otherwise, you’re not making it out alive.

The world itself pulls you in. Neon-lit cities, hidden labs, and layers of secrets wait around every corner. But beauty never means safety here. As you dig deeper, you start unraveling the conspiracy that sparked the robotic revolt in the first place.
To stand a chance, you’ll need to keep upgrading—your weapons, your gear, and your combat skills—because monsters, machine hulks, and rogue robots are only getting tougher.
Brutal combat, a haunting yet gorgeous sci-fi setting, and high-stakes boss battles create an adventure where humanity’s quest for perfection has become its biggest threat.
System Requirements for Atomic Heart PC
| Component | Minimum | Recommended |
| OS | Windows 10 (20H1 version or newer, 64-bit) | Windows 10 / Windows 11 (64-bit) |
| Processor | Intel Core i5-2500 / AMD Ryzen 3 1200 | Intel Core i7-7700K / AMD Ryzen 5 2600X |
| Memory | 8192 MB RAM | 16384 MB RAM |
| Graphics | NVIDIA GeForce GTX 960 / AMD Radeon R9 380 (4 GB VRAM) | NVIDIA GeForce RTX 2070 / AMD Radeon RX 6700 XT (8 GB VRAM) |
| Storage | 90 GB available space | 90 GB available space (SSD recommended) |
Why You Should Play Atomic Heart?
If you enjoy fast-paced first-person combat, retrofuturistic sci-fi settings, or challenging action-RPGs like BioShock, this release is an interesting option to consider. Developed by Mundfish, the game takes you to an alternate-history 1955 Soviet Union where a massive AI revolution has turned a peaceful technological utopia into a chaotic nightmare. Your primary objective is to investigate the classified Facility 3826 and stop the rogue robotic rebellion. The 90-gigabyte installation footprint ensures that setting up the game is straightforward on modern PC configurations.

The gameplay centers on real-time combat, dynamic crafting, and elemental abilities powered by a sentient polymer glove. To survive encounters against rapid robots, bizarre mutants, and massive boss machines, players must combine heavy melee weapons with advanced elemental firearms. Your experimental glove allows you to freeze, telekinetically lift, or electrocute enemies while pulling valuable crafting materials from the environment. You can customize your arsenal at robotic upgrade kiosks, choosing passive upgrades and unique elemental cartridges to exploit enemy weaknesses and adapt your combat style.
Final Verdict on Atomic Heart
Atomic Heart is a visually striking, frantic, and atmospheric action shooter. Its combination of creative alternate-history worldbuilding, visceral physics-driven combat, and satisfying RPG customization offers a rewarding loop for fans of immersive retrofuturistic shooters. For players looking for a visually spectacular and highly replayable action title that puts a unique sci-fi spin on historical settings, this release is highly recommended.
FAQs
Is Atomic Heart free to download?
Yes, the fully unlocked version is available as a free download from Koyso.
Can I play Atomic Heart offline?
Yes. Once installed on your PC, you can explore the rogue laboratories of Facility 3826, craft weapons, and engage in high-octane robotic battles completely offline without requiring an active internet connection.
What is the core gameplay style?
The game features 3D first-person shooter and action-adventure RPG gameplay. Players explore open-world facilities, utilize an interactive polymer glove to deploy elemental combat abilities, and scavenge resources to craft and upgrade an array of physical and energy-based weaponry.


