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Watch trailer on Steam ↗Ark of Trisolar (三体方舟)
Binary Studio · Published by Binary Studio
Positive — 94% positive (16 reviews) · 3 achievements
Last updated 28 Sept 2026
Steam's first AI robot driven Ark Colony simulation shooting game In the era of civilization collapse, the 'Three Body Ark' - the last fortress of hope for humanity, carries three interdependent ecological worlds towards deep space.
£6.29
Lowest price we've ever recorded
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Price history
Action, Adventure, Indie, RPG, Simulation, Strategy · 2025 · More £5 - £15 games
Embark on a perilous journey through interdependent ecological worlds aboard the 'Three Body Ark', where every decision shapes humanity's fate.
About this game
Steam's first AI robot driven Ark Colony simulation shooting game
Amidst the ashes of the universe, the steel body embarks on the path of redemption
In the era of civilization collapse, the 'Three Body Ark' - the last fortress of hope for humanity, carries three interdependent ecological worlds towards deep space. You will become the guardian of the ark: a highly enhanced combat robot driving modular spacecraft through perilous star regions. From the vibrant terrestrial planet 'Green Source Star', to the icy blue world 'Azure Realm' where liquid helium eddies erupt, to the lava ravaged purgatory planet 'Red Prison Star' - every landing is a race between resources and death, and every battle is a battle for the survival of the spark of civilization.
2.5D dynamic battlefield, composing a mechanical romantic epic
Free combination of plasma cutting guns, entropy energy oscillating guns and other future weapons, using environmental gravity traps to outsmart strong enemies. Fine skeletal animation and particle effects turn every rotation of mechanical joints and every glowing trajectory of energy weapons into a symphonic poem of violent aesthetics.
Version Description:
The online multiplayer button in the game is a preview of the next version and cannot be used in the current version.
The in-game store button is a preview of the next version and cannot be used in the current version (the store is a coin generated in the game to purchase items or levels, and this game does not make in-game purchases).
Other unavailable or empty buttons will preview the next version, and the current version cannot be used.
This game is a single player exploration.
Regarding the DLC/expansion pack "Ark of Trisolar: Awakening of the Stars":
Purchase this package and Awakening of the Stars expansion pack will receive a 50% discount.
System Requirements
Will my PC run this? →Minimum
- OS: Windows7/10/11
- Processor: Core I5
- Memory: 8 GB RAM
- Graphics: GTX1060
- DirectX: Version 12
- Storage: 7 GB available space
Recommended
- OS: Windows7/10/11
- Processor: Core I7
- Memory: 16 GB RAM
- Graphics: GTX4060
- DirectX: Version 12
- Storage: 10 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
2026-01-30 update log
Add three planets to refresh the boss range by X2 times.Read full article on Community Announcements (476850)Patch NotesOfficial
The first major update of the game
To all captains and explorers:On the edge of the vast starry sea, an ark carrying the last hope of civilization is sailing towards the unknown. Today, Ark of Trisolar welcomes its' new era '- a visual revolution from the inside out, and a special gift for all pioneers.The "New Light" image quality update has been fully deployed, and the highly anticipated "Exploring Green and Blue Planet" demo version will officially open its doors to all interstellar travelers on January 30, 2026 at GMT+8 11:30 time.✨ Part One: "New Light" - Quantum Transition of Visual Technology Comprehensive reconstruction of core rendering engineWe have completely rewritten the graphics pipeline and deployed a brand new 'Star Dome Rendering Engine 2.0':Dynamic Cosmic Illumination System: Real Scattering and Refraction of Stellar Light in Nebula DustMulti light source physical level interaction: supports mixed illumination of up to 16 independent stellar light sourcesBlack hole and neutron star gravitational lensing: a distorted visual effect of space around supermassive celestial bodiesReal time volume nebula:textOld Version → New Light Version──────────────────────Static Sky Box → Dynamic Nebula Volume that Can Fly ThroughPlane particle effects → Gas cloud evolution based on fluid dynamicsSingle color → Spectral emission determined by element abundance (hydrogen red, oxygen blue, sulfur green)The Visual Revolution of Planetary EcosystemsUsing the "Fractal Terrain Generation Algorithm 3.0":The billion year span of geological evolution: every mountain range preserves the fault history of plate movementThe real physics of atmospheric scattering:Rayleigh Scattering: Blue Sky of Terrestrial PlanetsMie scattering: Red twilight of desert planetsAirglow phenomenon: Aurora radiation band without atmospheric satellitesVisualization of ecosystem chain:Visual cues for energy flow in the food chainEnvironmental traces left by species migrationThe imprint of climate change on the landscape Starship and Tec...Read full article on Community Announcements (476850)AnnouncementsOfficial
A Stellar Proclamation to the Ark of Trisolar Pioneers
A Stellar Proclamation to the Ark of Trisolar Pioneers Dear Cosmic Voyagers,I am Kellen, your guide through the celestial tapestry. As these words shimmer across your visor, I stand before the frost-kissed viewport of the Ark's command deck, watching 42 planets waltz in the void's embrace. Welcome to this odyssey measured in light-years—every grain of alien dust beneath your boots inscribes a new stanza in humanity's epic.If you have any questions or good suggestions, please feel free to raise them here, and I will consider them as appropriate. So that everyone can better explore the planet. Ark of Trisolar has 42 planets that require leaving the surface of the Ark to reach. In the open world map, there are spaceships to assist players.🪐 42 Planets: Cosmic Psalms of Splendor and PerilThese 42 jewels forgotten by the universe are paradoxes penned by the Creator's hand:Aurora Crystal Prime (AOT-07): Megatons of crystal forests burst with sapphire coronas, their melodies soothing fractured souls—yet harmonic shards pierce hulls like paper;Crimson Swampland (AOT-19): Islands of tungsten drift upon molten iron seas, their core-shrinking singularities thirsting for the warmth of your palms;Eternal Frostgrave (AOT-31): Ancient cities sleep in abyssal ice, their radioactive auroras awakening when you breach the frost, spearing darkness for 3,000 kilometers.To touch these forbidden fruits, you must first traverse the Ark's steel womb—as you stand at Launch Pad Delta-42, silver ravens emblazoned with Trinity Sigils await in the fractures of the open world.☄️ Survival Sonnets for StarfarersA Quantum Compass pressed into your palm upon boarding—its needle bleeds the Ark's gravitational tears, a lifeline when the void claims your path(Long press the 'F' key in the game to explore);Flee when violet crevices yawn beneath you on Shatterfield (AOT-29)! The spacetime eyes within drink your fleeting years;Heard whispers in the Void Corridor (AOT-13)? Pour antimatter fuel into the comp...Read full article on Community Announcements (476850)
