The open-world setting encompasses a 64-kilometer region called the Chornobyl Exclusion Zone, built in Unreal Engine 5. Competing factions engage in shootouts over radiated territory, fending off mutated creatures while searching out valuable artifacts. Players are challenged with ailments including hunger and radiation poisoning, while the environment changes based on time of day and adverse weather conditions.
The Original Game Soundtrack spans fifty music tracks and clocks in at seven and a half hours in duration. The album is streaming on Apple Music, Spotify, Amazon Music Unlimited, and the developer's YouTube channel. Music for the game is composed by by Kyrylo Borisov, Andrew Luchanko, Yaroslav Odrin, and Valentine Parkhomenko.
S.T.A.L.K.E.R. 2: Heart of Chornobyl is available for PlayStation 5, Xbox Series X|S consoles and Windows through Steam, GOG, and the Epic Games Store. The Deluxe Edition includes the digital art book and Official Soundtrack.
From the PlayStation product page:
S.T.A.L.K.E.R. 2: Heart of Chornobyl is the long-awaited sequel to the award-winning game franchise developed by GSC Game World. Experience a one-of-a-kind blend of first-person shooter, immersive sim, and survival horror. Scavenge for gear and resources, hunt for wonders, make hard decisions to survive and pave the path through the Chornobyl Anomalous Zone.Apple Music - S.T.A.L.K.E.R. 2: Heart of Chornobyl Original Soundtrack
The Zone — most deadly and unpredictable place that hides world-shaping secrets and untold riches. Here, ever-changing anomalies warp reality, people tear each other out of greed, and terrifying mutants are hunting for those who dare to stray deeper into the unknown. Yet, the Zone still draws in those known as stalkers — people willing to risk everything in search of rare artifacts and hidden truth…
PlayStation Blog - S.T.A.L.K.E.R. 2 free story and content update
S.T.A.L.K.E.R. 2: Heart of Chornobyl received a free content update!
— S.T.A.L.K.E.R. OFFICIAL (@stalker_thegame) December 18, 2025
New questline, characters, locations, items — over 5 hours of new gameplay to discover everything as a part of the Stories Untold update. pic.twitter.com/x8XkYZKl8e


