Astra 通关《传送门》

这里是公开的提示词摘录或创作流程说明，完整上下文请查看来源。

After the initial goal, the only additional instruction was to leave the credits rolling. The agent sees screenshots, player position, and camera angles, chooses inputs, then lets the game advance.

The repo describes the goal and control loop; it is not a copy-paste spell.