During a recent interview with journalist and blogger Aleksey Makarenkov, Mundfish revealed it already has plans to do a sequel to Atomic Heart. More importantly, the developer also revealed that it's working on DLC for the game.

For fans of the RPG title, Mundfish’s revelation will come as a welcome surprise. However, the developer didn't reveal more info on the sequel’s potential release date. Given that Atomic Heart took five years of development before it was ready for release, it isn't reasonable to expect the sequel to take them just as long. This would imply that Atomic Heart 2 won't arrive until 2026, at the earliest. It might even take longer since Mundfish is also working on a DLC for the first game.

In the meantime, the Cyprus-based studio has been releasing patches and updates to address the glitches that disrupt the gameplay and, as a result, improve the gaming experience.

Atomic Heart is an alternate history first-person action RPG title set in the Soviet Union. The game’s synopsis reads, "In Atomic Heart, you are Major P-3, who has to find out what forces are behind a utopian dream. Rebellious robots, giant machines and bloodthirsty mutants - all of them will become an obstacle on the way to the secret mission. What secrets are hidden in the bowels of Enterprise No. 3826? Remember one thing: you will have to pay for the truth with blood, because a utopian dream is not at all what it seems..."