About this game

Everything worth knowing.

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THIS EDITION INCLUDES Atomic Heart (Base game) Atomic Heart - Digital Artbook Atomic Heart - Golden Age Weapon Skin Pack Atomic Heart - Labor & Science Weapon Skin Pack Atomic Heart - Midas Glove Skin Atomic Heart - Annihilation Instinct Atomic Heart - Trapped in Limbo Atomic Heart - Enchantment Under the Sea Atomic Heart - Blood On Crystal ABOUT THE GAME The Ultimate Edition includes the base game Atomic Heart, the Atomic Pass, the Golden Age and Labor & Science Weapon Skin Packs, and a digital artbook. Dive into the complete experience of Atomic Heart. 10 million players worldwide, winner of Outstanding Visual Style, Best Original Action Game awards and nominated for many more – Atomic Heart is now available in the Ultimate Edition with all story and content DLCs! In this retro-futuristic world of alternate history, the unstoppable course of technology has brought rise to terrifying machines and mutant creatures—all suddenly rebelling against their creators. What was once a world of wonder and perfection turned out to be a deceiving glitter hiding dark secrets deep within Facility 3826. Step into the boots of Major P-3 and join fan-favorite characters such as the robotic ballerina Twins, the enigmatic Granny Zina and the AI repair cabinet NORA to investigate the technological nightmare. Use combat abilities granted by your experimental polymer glove and your arsenal of cutting-edge weaponry to fight for your life in explosive and frenetic encounters. Complete the story going beyond the events of the main game, take on new insane bosses and wield devastating new weapons through four additional chapters: face the shape-shifting machines of the Mendeleev Complex, help free P-3 from the twisted world of Limbo, and explore the mysteries of the underwater Neptune Research C

Product type

Game

Activation

Steam

Platform / region

PC · Can activate in United Kingdom

Release / edition

16 Apr 2026 · Ultimate Edition