So 20 to 25 hours to beat Atomic Heart's story, but what about fully completing the game? Playtime to Fully Complete Atomic Heart Use powers and a dozen weapons to take down your enemies in Atomic Heart. But since the world of Atomic Heart is quite huge and filled with various activities, the full completion will take much longer. To complete the main story campaign, players will need to spend approximately 20-25 hours. In the interview, Robert Bagratuni explained: That sounds great, honestly, but how long will it take to beat the game's story if you focus on the main tasks? Well, the game's director, Robert Bagratuni, has revealed the time to complete Atomic Heart's story in an interview with SegmentNext.

You will be accompanied by an AI-powered glove called CHAR-les to use a wide variety of powers and overcome the challenges of this alt-history setting.

In Atomic Heart's story, players will jump into the boots of an elite soldier called P-3 and explore the mysterious, intriguing, and maddening world controlled by Russian robots. Atomic Heart Story Lenght: How Long To Beat? Atomic Heart's story is filled with interesting characters, and robots! (Picture: Mundfish)

Atomic Heart 2 release date