I am not patient enough to play Zork. I started the game and found that I needed to think like the creators. There is a specific thought process that the user needs to employ to get around the game area. You also need to know the text code format to get the program to respond to your input text. You could get stuck for hours trapped in one place in the program. Most of all, you need good typing skills, missed spell words make the process ever harder. One thing I did recognize is that playing the game relaxes you if you are concentrating on the quest.