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GSC Game World has announced Cost of Hope, the first full expansion for STALKER 2: Heart of Chornobyl. The developer describes the add‑on as a "massive nonlinear expansion" that revisits landmarks and themes familiar to long‑time fans of the STALKER series.
Central to the expansion is an explorable Chornobyl Nuclear Power Plant, a location the base game did not ultimately include. The plant returns as a dark, hazardous environment within the broader open world, promising the claustrophobic exploration and hazard management that characterised earlier STALKER outings.
The narrative focus appears to be the simmering conflict between the Freedom and Duty factions, a rivalry rooted in the original STALKER and carried through to Heart of Chornobyl. Cost of Hope aims to expand on that friction while slotting new encounters, locations and factional activity into the main game world.
GSC Game World positions Cost of Hope as nonlinear in structure, suggesting branching routes and emergent moments rather than a strictly linear campaign. Early messaging and footage emphasise environmental horror, factional tension and the kind of mutant encounters long associated with the franchise.
Cost of Hope represents the first substantial post‑launch content pack for Heart of Chornobyl and signals continued support for the franchise’s current entry. Further details, including a firm release date and platform breakdown, are expected from GSC Game World later this year.
More on the announcement can be read at Rock Paper Shotgun: stalker-2-cost-of-hope-expansion-announced.