Related:

• ethack /net'hak/ n. [Unix] A dungeon game similar to rogue but more elaborate
  distributed in C source over Usenet and very popular at Unix sites and on PC-class machines (nethack is probably the most widely distributed of the freeware dungeon games)....
• Zork: /zork/ n. The second of the great early experiments in computer fantasy gaming
  ee {ADVENT}. Originally written on MIT-DM during the late 1970s, later distributed with BSD UNIX (as a patched, sourceless RT-11 FORTRAN binary...
• ogue: [UNIX] n. A Dungeons-and-Dragons-like game using character graphics, written under BSD UNIX and subsequently ported to other UNIX systems.
  The original BSD `curses(3)' screen-handling package was hacked together by Ken Arnold to support `rogue(6)' and has since become one of UNIX's most important and heavily used application libraries....
• ogue 1. [Unix] n. A Dungeons-and-Dragons-like game using character graphics, written under BSD Unix and subsequently ported to other Unix systems.
  The original BSD curses(3) screen-handling package was hacked together by Ken Arnold primarily to support games, and the development of rogue(6) popularized its use...
• Zork /zork/ n. The second of the great early experiments in computer fantasy gaming
  ee ADVENT. Originally written on MIT-DM during 1977-1979, later distributed with BSD Unix (as a patched, sourceless RT-11 FORTRAN binary...
• etrocomputing: /ret'-roh-k*m-pyoo'ting/ n. Refers to emulations of way-behind-the-state-of-the-art hardware or software, or implementations of never-was-state-of-the-a
  esp. if such implementations are elaborate practical jokes and/or parodies, written mostly for {hack value}, of more `serious' designs....
• USENET: /yoos'net/ or /yooz'net/ [from `Users' Network'] n.
  A distributed {bboard} (bulletin board) system supported mainly by UNIX machines....
• Angband n. /ang'band/ Like nethack, moria, and rogue
  one of the large freely distributed Dungeons-and-Dragons-like simulation games, available for a wide range of machines and operating systems....
• moria: /mor'ee-*/ n. Like {nethack} and {rogue}, one of the large PD Dungeons-and-Dragons-like simulation games, available for a wide range of machines and operating systems.
  The name is from Tolkien's Mines of Moria; compare {elder days}, {elvish}....