[gereleth]

Fair enough, I'll think how to word all this.

[mdavis6890]

- All sections must be connected into a single, contiguous network. - The whole network is contained in the grid, and no pipes may run outside the grid. - Bulb-shaped pipes with a single connection are terminations (dead-ends).

[mdavis6890]

I'll agree with other commenters that actually just showing a complete solution is better. Or both!

[JelteF]

I think simply having an image of what a solved network looks like would help a lot.

[Bootvis]

Agreed, I didn’t bother reading the rules and just started clicking. I doubt I would read the rules even if they were written perfectly.

[hombre_fatal]

a pic of a before and after puzzle would answer these questions intuitively as well.