入画 · WITHIN
Explore 18 painting and landscape worlds through chapter tours, free roaming and walking, with driving in Roadster and boat rides in Sakura Valley.
by fatasiaDetails
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Experimental & multiplayerDemo
ORBITAL GARDEN · 轨道花园
An interactive particle-art sandbox: morph 48,000 light points between a flower, a gravity ring, and a galaxy, disturb the sculpture, and export a moment as a poster.
Details
- Creator
- jackroc
- Category
- Experimental & multiplayer
- Repository
- github.com
The work description and facts above come from the upstream README. Any Astra Games guides are listed separately, with their own sources and verification notes.
Platform
Modern browser with WebGL; click the title to try it online. Free, no login or API key; the standalone HTML also works offline. Optional ambient sound requires Web Audio.
GPT-6 Astra
Creation record and model contribution — The creator used GPT-6 Astra ultra for the concept, code, and copy, with collaborative review; not a one-shot test.
Resources
Source and setup instructions · Standalone HTML · Prompt · Built with: native WebGL, Web Audio, and Canvas 2D.
Beyond the preview
Guides for playing & creating
Understand the controls, mechanics and use cases. Each guide states its sources and what was actually checked.
Field guide
Choose an Astra work by what you want to do
A practical way to compare a scored game, a creative sandbox and an AI development example before you open a demo.
Read guideCreative walkthrough
Orbital Garden: compose a frame you want to keep
Use form, viewpoint, motion and pause as separate creative controls in this particle-art sandbox.
Read guideKeep looking
ASTRA Arcade
Six browser games in one arcade, including mountain rally, snowboarding and antigravity racing; counted as one collection.
by Antonio LeivaDetails
Chao Party
An unofficial multiplayer Chao Garden fan game: choose a Sonic character, explore the garden and interact with Chao.
by HankDetails