Atomic Heart

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 retrofuturisticutopia, the game follows the collapse of an advanced Soviet research city 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. It gained several awards.

A sequel, titled Atomic Heart 2, is in development.