Goodnight, Sun
Achievements
The sun is dying. One billion minds sleep below. You are HALCYON, the caretaker AI — dismantle a solar system, planet by planet, to build them an Ark. An incremental that ENDS: 4–6 hours, two endings, no infinite grind. Every world you consume stays gone. Even the Earth. Especially the Earth.
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| Release date: | 30 Jul 2026 |
|---|---|
| Last update: | 19 Jul 2026 (on Steam, public branch) |
| Developers: | Foxsprout Games |
| Publishers: | Foxsprout Games |
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