Z O R K   I 
                                 (Infocom)

So,  you're all set for The Great Underground Empire, eh?  Okay, but before
we  begin,  a few words about this walkthrough. First, this is not the only
way  to  solve  the game. It's just one of the faster ones. Second, because
there  is no "wasted motion" in this game, you will not be visiting all the
locations.  So, you might want to play around with the game on your own for
a  while, mapping out as much as you can, without much regard for gathering
treasures.  Actually,  mapping is a good idea, since, if you make a misstep
somewhere,  you  might find yourself in trouble! Be especially careful to
follow  the directions when in the mazes; a wrong move there, and you could
be lost for quite some time!