Silent Meridian / 静默子午线
An atmospheric point-and-click adventure with four chapters and thirteen puzzles: compare the Present with its Echo, gather evidence and unravel the mystery of an observatory trapped at 00:17.

Details
- Creator
- stackloomdev
- Category
- RPGs & adventures
- 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
Desktop and mobile browsers; Chinese and English. Play online for free, with no login, installation or API key. Optional WebGL effects fall back to the original illustrations.
GPT-6 Astra
Development record — Iterative work in Codex on story, puzzles, bilingual text, code, procedural 3D effects and tests.
Resources
Source and setup · Art provenance · Built with: JavaScript, WebGL, Web Audio.
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CRASH! City Breakers / 城市连锁
Crash into traffic, detonate and steer your wreck to extend physics-driven chains; choose contracts and wave-break upgrades across three cities.
