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Lv. 1 · 后羿（HOU YI）

Ori

Orion (The Hunter) · 10 primary anchor stars (Medium Mode)

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🌠⭐⭐ Medium: Connect all stars in one single stroke!
Unlocked 1/88

StarTrace: discover 88 constellations together

Connect the stars in one continuous stroke and light up all 88 constellations. StarTrace pairs a constellation tracing game with an illustrated collection inspired by Eastern mythology, inviting children and adults to explore together.

Play in English or Chinese with easy, medium and hard difficulty settings. Complete challenges to open the collection, enjoy the artwork, read the stories and discover your next constellation.

Familiar constellations, reimagined stories

Orion becomes Hou Yi, while Cassiopeia is reimagined as Nüwa. These pairings are original artistic interpretations for this project, not historical equivalents between Chinese asterisms and Western constellations.

A gift for my seven-year-old son

I built StarTrace for my seven-year-old son using Codex GPT-6 Astra. Every constellation illustration was created by Codex using GPT image-generation skills. I hope this little gift brings the joy of exploring the stars to other families, too.

Return to the stars and play