Original MDL version: https://github.com/MITDDC/zork https://github.com/MITDDC/zork DECUS fortran version: https://www.ifarchive.org/if-archive/games/source/du

Original MDL version: https://github.com/MITDDC/zork https://github.com/MITDDC/zork DECUS fortran version: https://www.ifarchive.org/if-archive/games/source/dungeon-3.0A.tar.gz https://www.ifarchive.org/if-archive/games/source/dungeon-3.... f77 version for Unix: https://github.com/videogamepreservation/zork-fortran https://github.com/videogamepreservation/zork-fortran (GNU fortran port: https://github.com/GOFAI/dungeon https://github.com/GOFAI/dungeon) f2c translation (basis of many versions): https://github.com/devshane/zork https://github.com/devshane/zork (See README for history of this version)