77%Strong matchSpace Haven
86%11k86% positive reviews, Very Positive across 11k reviews·Colony Sim · Base Building
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Survive and explore space in Astrobound! Visit strange planets, encounter cosmic calamities, and keep your crew alive as you journey through the stars in a retro-inspired whimsical space adventure.
Astrobound
SteamA journey-driven space survival adventure where every crew member, choice, and encounter can change the outcome of your voyage.
Inspired by classic trail-style journey games, Astrobound sends you on an adventure across a galaxy filled with unpredictable events, strange species, and tough decisions.
Manage your ship. Lead your crew. Survive the journey.

Every run unfolds differently.
Encounters are randomized—but heavily shaped by:
No two journeys are the same.

Your ship is your lifeline.
Preparation matters.

Your crew is your greatest strength—and your biggest risk.
Meet a variety of species across the galaxy, from disciplined scientists to robotic entities that never eat—but can still break down.

Planets serve as checkpoints along your journey.
Visit:

Some encounters resolve through short interactive challenges:
Your decisions matter—but so does your timing.

Astrobound is built around:
Each run tells a different story.
Astrobound is actively in development, with a playable demo planned once core systems are fully locked in.
No generative AI is used to create art, audio, or written content in Astrobound — everything is created by humans.
Wishlist to follow development and stay updated on future announcements.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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