I helped my kid put together a lego kit recently that did something interesting. It was a spaceship but the instructions were kind of a story, and there were p

I helped my kid put together a lego kit recently that did something interesting. It was a spaceship but the instructions were kind of a story, and there were parts where it just went “ok, now it needs to go faster, what can you add to do that?”, and there were lots of extra pieces (wings, boosters, other spaceshippy things) to allow for a bit of extra creativity. My kid loved it.