Starseeker: Astroneer Expeditions

Starseeker: Astroneer Expeditions is an action-adventure developed by American studio System Era Softworks and published by Devolver Digital. A spin-off of the 2019 sandbox game Astroneer, Starseeker was released in early access for Microsoft Windows, Xbox Series X/S, Nintendo Switch 2, and PlayStation 5 on June 11, 2026. Unlike the original Astroneer, which focused heavily on sandbox survival and base-building, Starseeker tasks the player with joining cooperative expeditions to complete planet-wide objectives. Players take part in these expeditions across hazardous planets while gathering resources, surviving environmental dangers and completing shared objectives.