Ever want to be able to edit the .ZZT files that come with ZZT?
 Learn better ways to use the built-in OOP language by examining
 the authors objects? All you need is a hex editor:
 
 Load the desired .ZZT file into your hex editor.
Search for SECRET and change the  (06 hex) to a NULL (00 hex).
 Conversely, adding a  before the SECRET in your own .ZZT files
 will make them uneditable.
 

 During the game, press [Shift] + [?] , and type a cheat:
 
 Action              Effect

 keys                All keys
 ammo                Ammunition
 zap                 Clear the four surrounding squares
 +debug              Debug mode on
 -debug              Debug mode off
 health              Full health
 gems                Gems
 -dark               Make a dark room light
 dark                Make a light room dark
 torches             Torch
 z                   Stone of power on
 noz                 Stone of power off