MUDDL is a programming language created in 1988 by Lars Brinkhoff.
git clone https://github.com/PDP-10/MUD1| #1695on PLDB | 36Years Old |
Multi-User Dungeon, or MUD (referred to as MUD1, to distinguish it from its successor, MUD2, and the MUD genre in general) is an early MUD and one of the oldest examples of a virtual world in existence.. Read more on Wikipedia...