ADVENT

The prototypical computer adventure game, first designed by Will Crowther on the PDP-10 in the mid-1970s as an attempt at computer-refereed fantasy gaming, and expanded into a puzzle-oriented game by Don Woods at Stanford in 1976. (Woods had been one of the authors of INTERCAL.) Now better known as Adventure or Colossal Cave Adventure, but the TOPS-10 operating system permitted only six-letter filenames in uppercase. See also vadding, Zork, and Infocom.

   Figure 1. Screen shot of the original ADVENT game
Orange River Chamber
You are in a splendid chamber thirty feet high. The walls are frozen rivers of
orange stone. An awkward canyon and a good passage exit from east and west
sidesof the chamber.