A trailer for the final expansion for Atomic Heart has been released, featuring an epic confrontation

Mundfish Studios has unveiled a new trailer for the final expansion pack for the sci-fi shooter Atomic Heart, depicting a massive confrontation with a giant robot. According to the developers, protagonists P-3 and Twinkle must infiltrate the most secret location of Enterprise 3826 to challenge the XRAZ system and determine the fate of the entire world in a final conflict. This expansion is intended to bring the base game's storyline to a close, providing players with a final resolution to the narrative conflicts.

The final DLC is scheduled for release in spring 2026, although a precise release date has not yet been announced. The project continues to develop the Atomic Heart universe, which combines elements of alternate history, technological dystopia, and surreal aesthetics. The release of the final expansion will conclude the game's three-year support cycle, which began with the release of the base game in February 2023.