AdvSys

ADVSYS is a special purpose programming language that was specifically designed to be used to write computer text adventure games. It includes a facility for defining the kinds of objects that are common in adventures. Some objects represent locations on the game map, some objects represent things that the player can find while exploring the adventure world, and some objects represent other characters that the adventurer can encounter during his or her journeys. The adventure language also provides a facility to define actions.