Published code for old Infocom games, including Zork

Jason Scott (Jason Scott) from the Internet Archive Project опубликовал source code gaming applications released by the company Infocom, which existed from 1979 to 1989 and specialized in the creation of text quests. A total of 45 games published source code, including Zork Zero, Zork I, Zork II, Zork III, Arthur, Shogun, Sherlock, Witness, Wishbringer, Trinity и The Hitchhiker's Guide to the Galaxy.

The posted code reflects a snapshot of the state of Infocom's development system at the time the company closed. The code is intended for the study of old game development methods, discussion and research in the field of computer history (the license for the code is not open). Game development was carried out on the mainframe with OS TOPS20, the compiler was used for assembly ZILCH. The code is written in ZIL (Zork Implementation Language).

Source: opennet.ru