78%Strong matchASTRONEER
92%139k92% positive reviews, Very Positive across 139k reviews·Multiplayer · Open World Survival Craft
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Astraeus Odyssey is a 1–4 player co-op sci-fi survival game where you explore alien worlds, build bases, and struggle to keep your crew alive after the fall of your home planet. You’ll manage resources, navigate hostile environments, and endure supernatural threats as you search for a new home.
Astraeus Odyssey
Steam
Their star was dying, their homeworld confronted with a certain end. In a desperate move for survival, they boarded the Astraeus - civilization’s lifeboat.
Decades earlier, an attempt was made to colonize a world in the distant Eos system. Endurus was identified as a promising candidate for a new home, but hope faded when communications fell silent shortly after arrival. Now Endurus stands as the only option.
The story begins with the Astraeus in orbit around Endurus. A small scout crew awakens early from cryosleep to assess the planet’s habitability and uncover what became of the first colonists.
Players will face many challenges in the search for a new home: scarce resources, violent weather, shifting terrain, and hostile conditions. Survival demands gathering materials, developing new technologies, and exploring hostile landscapes and sprawling cave networks. But be warned - something stirs in the shadows.
Astraeus Odyssey is a 1–4 player cooperative survival adventure. Explore, build, and struggle against unforgiving worlds and the unseen forces that stand in your way.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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