Releases by store
| Store / edition | Play on | Release | Price |
|---|---|---|---|
| Steam | PC | October 2026Month window | — |
About this game
Space Year 2899. As the new Operations Chief of Japan's Space Facility Defense Office, protect orbital colonies from debris, space lifeforms and drone fleets. Build and upgrade defenses on 10 orbits with different routes, and reshape your tactics with 130+ research projects.
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