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Atomic Heart DLC - Collapsing futuristic statue and burning structures at Facility

Atomic Heart: Enchantment Under the Sea DLC Launches

Posted on January 29, 2025September 23, 2026 By Ronny Fiksdahl

Atomic Heart Heads Beneath the Waves for Its Latest DLC

Today marks the thrilling release of “Enchantment Under the Sea”, the third DLC installment for the critically acclaimed Atomic Heart. Step into the suit of Major P-3 once again and prepare for a deep-sea journey as you leave the surreal landscapes of Limbo behind and return to the transformed world of Facility 3826.


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Immerse Yourself in New Adventures

Related coverage: Xbox Games.

Related: Xbox Games.

This expansion dives deeper into the gripping narrative of Atomic Heart, taking players beneath the waves to the mysterious Neptune Research Center. Major P-3 must rise to the occasion as more than a soldier—he becomes humanity’s last hope in uncovering ancient technologies and secrets that could change everything.

Exciting Features Await

Explore New and Altered Realms

Navigate a brand-new underwater complex, meet intriguing characters, and face deadly enemies. Return to familiar locations like Chelomey—now even more twisted and dangerous—while unraveling submerged secrets hidden in the depths of the ocean.

Empower Your Arsenal

Two new glove skills are introduced, giving players strategic options to manipulate enemies and the environment alike. These enhancements change how you approach both combat and puzzle-solving in this aquatic landscape.

Wield Powerful New Weapons

  • Thunderclap: A devastating electric hammer that increases in strength with each hit.
  • KM-4 Kuzmich: A versatile, double-barreled shotgun built for close-quarters action—perfect for underwater combat scenarios.

Battle New Enemies and Bosses

Face upgraded robotic threats and new aquatic nightmares, including the terrifying Robogirl and the colossal MOR-4Y, a mechanical horror lurking in the murky depths. Every encounter will test your reflexes and adaptability.

Atomic Heart: Enchantment Under the Sea

Release Date: June 24, 2025

Genre: Action, FPS, Sci-Fi, DLC

Developer/Publisher: Mundfish / Focus Entertainment

Platforms: PC (Steam), Xbox, PlayStation

Beneath the Surface, a New Threat Rises

Enchantment Under the Sea enriches the Atomic Heart universe with fresh environments, intense battles, and lore-filled discoveries. Whether you’re a returning player or new to the DLC, the Neptune Research Center offers unforgettable moments of tension and action.

Don’t miss your chance to be part of the next chapter in this ambitious sci-fi journey. Arm up, dive deep, and discover what truly lies beneath.


Written by Ronny Fiksdahl, Founder & Editor-in-Chief of Fix Gaming Channel.

Send interview pitches, corrections, tips, or developer stories to contact@fixgamingchannel.com.

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Gaming News, Xbox Tags:Atomic Heart, Dlc, Enchantment Under the Sea, PS5, Xbox

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