NetWalk is a puzzle game where the object is to connect every terminal to the
main server. (These are represented by coloured boxes, so you could
also imagine them to be water mains, electricity cables, phone lines, etc.)

In this version, not only must every terminal be connected, but every piece of
cable must also be connected to the main server somehow.

WWW: https://code.google.com/p/netwalk/
WWW: https://github.com/blynn/netwalk