   

        It's a giant stone structure. The legends tell of a maze of rooms 
      and corridors twisting their way inside. Are the stories true?  
      You know of no one who has ever dared enter. But now you must. 
        It is said a black box lies somewhere inside that is capable of 
      opening a door to another dimension. This other world is pure 
      evil. If what inhabits it gets through the door into our world, 
      life as we know it will cease to exist. You are our only hope.
        The stories say you will have to find five keys to gain access to 
      some of the rooms. One of the keys will also unlock the mechanism 
      to the black box. You will then be able to press the buttons in the 
      proper order according to the clues found in the various rooms and 
      corridors. If you press the wrong button or if time runs out it 
      will be all over for you and the rest of the world. 
        The clues are not easy to spot so look sharp. You can not rely 
      totally on your map. You only have a few minutes to accomplish this 
      task. I think you had better be on your way. Good Luck!"

