Atomic Heart Save File 100% – Story Complete + All Weapons

Verified & Safe PC Updated October 2026

Atomic Heart is a first-person shooter set in an alternate-history Soviet Union where robots and a revolutionary neural network have gone rogue. Play as agent P-3 and fight through Facility 3826 with improvised weapons, glove abilities and polymer upgrades.

Save File Details

Game	Atomic Heart
Platform	PC
Completion	100% — Story + All Weapons + All Testing Grounds
Game Version	Latest patch
File Format	.sav
File Size	~5 MB
Save Type	Manual save
Last Updated	October 2026

What's Included

Main story 100% completed

Final choice point (both endings available)

All weapon blueprints collected and crafted

All weapon upgrades unlocked

All Testing Grounds cleared

Glove skills and polymer abilities maxed

atomic-heart-100-save.zip ~5 MB Virus-free verified

How to Install

Important: Always backup your existing save files before installing. Copy your current save folder to a safe location so you can restore your own progress if needed.

Download and extract the .zip file to your desktop.

Open your save folder: %LOCALAPPDATA%\AtomicHeart\Saved\SaveGames\

Backup your existing save files by copying them to a safe location.

Copy the extracted save files into the save folder, overwriting existing ones.

Launch Atomic Heart and select Continue or Load Game from the main menu.

Enjoy the fully completed save — all progress, achievements and unlockables are ready.

If Steam Cloud is enabled, disable it before installing to prevent it from overwriting the new save. Re-enable it after your first in-game save.

Frequently Asked Questions

Is the Atomic Heart save file safe to use?

Yes. Atomic Heart is a single-player game with no competitive anti-cheat. There is zero ban risk from using save files.

Where is the Atomic Heart save file location on PC?

Atomic Heart saves are located at: %LOCALAPPDATA%\AtomicHeart\Saved\SaveGames\ — press Win + R, type %LOCALAPPDATA%\AtomicHeart\Saved\SaveGames and press Enter to navigate there directly.

Does this save work with the latest patch?

Yes. This save was tested on the latest available PC patch as of October 2026. We update within 48 hours if a new patch breaks save file compatibility.

Are all weapons and Testing Grounds completed?

Yes. The story is finished, every weapon blueprint has been found and crafted with all upgrades, all Testing Grounds are cleared and the Char-les glove abilities are fully upgraded.

Can I transfer this save between Steam and another platform?

PC save files (Steam/Epic) can generally be transferred between launchers as long as the file path is correct. Console cross-save is not supported for most titles.

About Atomic Heart

Atomic Heart is Mundfish's debut shooter, set in a retro-futuristic 1955 USSR where a malfunction in the Kollektiv network turns the nation's robots against their makers. Its striking art direction, brutal melee and shooting combat and bizarre open zones made it one of 2023's most talked-about releases.

This 100% complete save file has the campaign finished with the final choice ready to replay, every weapon crafted and upgraded, and all Testing Grounds cleared. Go back to Facility 3826 fully armed or dive into the DLC episodes without the grind.

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