I have the sources (in FORTRAN!) of an *extremely* *old* character-mode game called 'DUNGEON' - It was either the very first or one of the first MUD-type games, and was the basis for very may follow-up games.
Unfortunately the compiled version I have is for OpenVMS VAX, and the compilation scripts/instructions for VMS (There was no Alpha when this game came out, I remember it from the late '70s - That's last century)
Anyone want to try porting, and knows enough FORTRAN - drop me a line.
...Naaahh, did'nt think so...
MikeR