Atomic Heart: Guides

Puzzle

Atomic Heart

How to solve all puzzles in Atomic Heart: Annihilation Instinct (DLC 1)

Complete walkthrough for every puzzle in the first Atomic Heart DLC. Learn how to escape Hotel…

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10 Apr 2026 562

Weapon

Atomic Heart

Atomic Heart DLC Weapon Guide: Klusha and Sekator Machine Gun Overview

Complete guide to the new weapons in Atomic Heart: Annihilation Instinct. Klusha vs Zvezdochka comparison and…

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11 Apr 2026 422

Tips

Atomic Heart

Atomic Heart Plot: World Prehistory, Polymer, and Enterprise 3826

Dive deep into the lore and backstory of Atomic Heart. Learn how the USSR discovered Polymer,…

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7 Apr 2026 403

Puzzle

Atomic Heart

All Atomic Heart Door Codes: Combinations and Locations

Find all door codes for Atomic Heart. Locations and patterns for Vavilov complex, Exhibition, Plisetskaya Theater,…

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10 Apr 2026 390

Bosses

Atomic Heart

Atomic Heart and DLC Final Bosses: How to Beat Rosa, Natasha, the Twins, and BUS-A

Master the hardest fights in Atomic Heart. Strategies to defeat Dewdrop, Natasha, The Twins, and the…

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11 Apr 2026 332

Achievements

Atomic Heart

Atomic Heart’s Plot and Character Analysis: From Major P-3 to the Disastrous Plot Twist

Deep dive into the plot and character arcs of Atomic Heart. Full analysis of Major P-3,…

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14 Apr 2026 330

Puzzle

Atomic Heart

How to Solve Complex Puzzles in Atomic Heart: Laser Locks and Cookie Keys

Master laser beam puzzles and double locks in Atomic Heart. Locations for Cookie Keys and energy…

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10 Apr 2026 317

Tips

Atomic Heart

Guide: How to Disable All Robots in the Open World of Atomic Heart (Grif Reboot)

Tired of infinite robots in the open world of Atomic Heart? Complete guide on how to…

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12 Apr 2026 312

Combat

Atomic Heart

Hidden Features in the Atomic Heart DLC: Technostasis and the Secret of Alyonka Chocolate

Master the Techno-Stasis glove ability and discover the devastating power of the Alenka chocolate consumable in…

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11 Apr 2026 219

Locations

Atomic Heart

Guide: How to Complete Polygons 1, 6, and 9 in Atomic Heart | All Riddles and Loot

Complete guide to finding and completing Testing Grounds 1, 6, and 9 in Atomic Heart. Solve…

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8 Apr 2026 218

Bosses

Atomic Heart

Atomic Heart Boss Guide: How to Beat Hedgehog, Ivy, Belyash, and Big Kultysh

Ultimate strategy guide for early Atomic Heart bosses. Learn the weaknesses and best weapons to defeat…

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11 Apr 2026 213

Tips

Atomic Heart

Atomic Heart: Mythbusting and Secrets of the Ivy Boss

We test the biggest Atomic Heart myths and reveal hidden mechanics for the Ivy boss. Discover…

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10 Apr 2026 210