The Original Camelot Computer Dungeon Game

The original game of Camelot is a 3D (1st-person perspective) Multi-user Online Role-Playing Game (MORPG) that I, Joshua Z. Tabin,  programmed from 1979-1981, at age 12, on a CDC (Control Data Corporation) Cyber mainframe computer known as PLATO.  

Camelot has been documented by The CRPG Addict as the fourth 3D-MORPG ever created.

Camelot can still be played today (as this is written in the year 2022) on the Cyber1 PLATO emulator.