infocom

Infocom
 n.

   A now-legendary games company, active from 1979 to 1989, that
   commercialized the MDL parser technology used for {Zork} to produce a
   line of text adventure games that remain favorites among hackers.
   Infocom's games were intelligent, funny, witty, erudite, irreverent,
   challenging, satirical, and most thoroughly hackish in spirit. The
   physical game packages from Infocom are now prized collector's items.
   After being acquired by Activision in 1989 they did a few more
   "modern" (e.g. graphics-intensive) games which were less successful
   than reissues of their classics.

   The software, thankfully, is still extant; Infocom games were written
   in a kind of P-code (called, actually, z-code) and distributed with a
   P-code interpreter core, and not only open-source emulators for that
   interpreter but an actual compiler as well have been written to permit
   the P-code to be run on platforms the games never originally graced.
   In fact, new games written in this P-code are still being written.
   There is a home page at http://www.csd.uwo.ca/Infocom/, and it is even
   possible to play these games in your browser if it is Java-capable.