In a star system with three stars exhibiting the three-body problem, pilot Earth equipped with massive nuclear fusion engines. Players must strategically toggle multiple engines on and off to keep Earth's orbit within the habitable zone, ensuring the continued development of human civilization.

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Planned Release Date: Oct 1, 2026

This game plans to unlock in approximately 3 weeks

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About This Game

A celestial simulation game paying tribute to Liu Cixin's works. Set in a star system with three suns exhibiting chaotic three-body motion, you'll pilot Earth, equipped with colossal nuclear fusion engines. Your goal is to keep our planet within the habitable zone by strategically toggling the engines on and off while consuming as little fuel as possible, ensuring the survival and advancement of life and civilization.

The game features real-time physics-based simulations of celestial mechanics. It calculates surface temperatures and the resulting progress of life and civilization. In this game, you'll experience the ground perspective of a three-star system for the first time, watching the eerie, calculated trajectories of three suns of different colors dancing across the sky.

Ultimately, players must explore and embrace a philosophy of maximizing inertia and external forces to achieve long-term control with minimal effort—a truly formidable challenge.

System Requirements

    Minimum:
    • OS *: Windows 7
    • Processor: Intel Core i5
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GeForce GTX 750 Ti
    • DirectX: Version 11
    • Storage: 1 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
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