Atomic Heart

Atomic Heart
Developer(s)Mundfish
Publisher(s)
Director(s)Robert Bagratuni
Producer(s)Oleg Gorodishenin
Designer(s)Maxim Kolesnikov
Programmer(s)Andrey Dyakov
Artist(s)Artem Galeev
Writer(s)
  • Alexander Romashkov
  • Robert Bagratuni
  • Artem Galeev
Composer(s)
EngineUnreal Engine 4
Platform(s)
ReleaseFebruary 21, 2023
Genre(s)First-person shooter
Mode(s)Single-player

Atomic Heart is a 2023 first-person shooter video game developed by Mundfish Studio. It was published by VK Play, Focus Entertainment, and 4Divinity.

The game is set in an alternate history version of the Soviet Union, during the 1950s. Initially depicted as a retrofuturistic utopia, the game follows the collapse of the Soviet Union after a robot uprising.

Atomic Heart was released for PlayStation 4, PlayStation 5, Windows, Xbox One, and Xbox Series X/S on February 21, 2023. The game received mixed reviews from critics and received controversy over its reported links to Russia. It gained several awards.

A direct sequel, Atomic Heart 2, was announced at Summer Game Fest 2025, as well as a massively multiplayer online role-playing game spinoff titled The Cube.