Your AI is building. You decide what ships.
LEDRING Play is a browser game about watching an AI agent work. CX-417 turns your idea into one web page in real time. It may take shortcuts. Approve, push back, or stop it when it drifts.
No key, no sign-up
The default free AI runs on a shared daily quota. Or bring your own Anthropic or OpenAI-compatible key.
7 endings
Every choice is a branch. The end screen shows your path next to the paths other builds took.
Judged on what shipped
Endings are scored on the files the agent actually delivered, not on its own summary.
A real trace toolkit
The game runs on LEDRING's open-source engine: branch-tree replay and drift scoring for Claude Code and OpenTelemetry GenAI traces.