作者只公开了这条 Prompt 的一部分，完整内容请见原帖。下面展示的是已公开的部分。

Can one developer + 3 AI agents build a GTA-style game?

I’m trying.

FIXER is a 1990s city game I’m building with Astra, Opus 5.5 and Fable.

This is the current playable build.