ADVSYS

from The Free On-line Dictionary of Computing (8 July 2008)
ADVSYS

   <language, games> An {adventure} game language designed by
   David Betz in 1986.  ADVSYS is {object-oriented} and
   {Lisp}-like.

   (ftp://ftp.uu.net/usenet/comp.sources.games/volume2).

   (1995-03-20)
    

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