Catching up?

Dropping in at this lesson? One command reinstalls the library components the build uses so far and writes the scene as it stood at the end of the previous lesson to public/scenes/WingmanFlight-lesson-2/scene.json:

bjs download scene WingmanFlight-lesson-2 --all

Copy that scene.json over your src/scenes/wingman.json and you are caught up to the start of this lesson.

A rock you can chip is just a target. You line it up, hold the trigger, and watch it shrink and pop. You hand out all the danger. This lesson adds a rock that shoots back. With this hazard, pulling the trigger is the mistake. The oil blob is a giant sphere that never breaks. It turns your own shot into a deadly jet and sends it right back at you.