I'm trying to find the name of an old Apple II computer game I used to own ages ago: It was a dungeon crawl, played from a first person perspective. The dungeon itself was done in white-on-black raytracing, monsters were possibly in color. You needed to find some thingamajig at the bottom of the dungeon and then come out the way you came (which I never did manage to do).
The one distinguishing feature I remember was the intro "movie". If you waited a while after loading the game, you got to see an insanely speeded up demo of the trip you had to take - to the bottom of the dungeon and back out...
Sigh... That's all I can clearly recall. Think I was 7 at the time.