Oh, MAN. Interactive fiction. Have you played a lot of those? I'm getting a fit of nostalgia. My favorite ones: The one where you use a jigsaw puzzle to go back in time and fix history, the one where your comfortable apartment slowly dissolves into a desert wasteland, the one where you can "link" objects together to make them share qualities, the one where you have to go back in time repeatedly and avoid yourself...I have too many favorite ones.