STARSEEKER: Astroneer Expeditions

June 11th, 2026

Systems

Action Adventure Sandbox Exploration Open-World

Developer(s):

System Era Softworks

Publisher(s)

Devolver Digital

Platform(s)

PC, PlayStation 5, Xbox Series X, Xbox Series S, Nintendo Switch 2

ESRB

Everyone / Mild Fantasy Violence

Released

June 11th, 2026

Multiplayer

Online Co-Op

Cross-Platform Play

Full

Cross Save

Yes

Steam Deck Compatibility

Unknown

Developer(s)	System Era Softworks
Publisher(s)	Devolver Digital
Platform(s)	PC, PlayStation 5, Xbox Series X, Xbox Series S, Nintendo Switch 2
ESRB	Everyone / Mild Fantasy Violence
Released	June 11th, 2026
Multiplayer	Online Co-Op
Cross-Platform Play	Full
Cross Save	Yes
Steam Deck Compatibility	Unknown

WHERE TO PLAY

DIGITAL

Description

STARSEEKER is a new game set within the Astroneer universe with a focus on discovery, cooperative expeditions, and camaraderie. Exploring deep space on the ESS Starseeker, players will need to work together with the entire crew of the space station to complete planet- wide objectives across a multitude of star systems using cutting edge technology.

Players will have an advanced set of tools at their disposal to tackle expeditions while they face off with the unknown perils of space- - fascinating creatures, hazardous flora, and mysterious forces that await them.

The ESS Starseeker is the heart of the crew, an ever-evolving space station where players get together to plan expeditions, upgrade their capabilities, and even hang out with other players.