ADVENE.SV is built with the FRTS on this disk and will run on
PDP-8/E etc machines.  ADVENT.SV is build with the FRTS from OS78
and doesn't work on 8/E.  Need to see if it works on DECmates.
ADVENT.DC has instructions for rebuilding.  If you more the adventure
files it will stop working.

MUSIC.SV plays music through an AM radio near the computer.  Don't
know if it works with DECmates.  The .MU files are the music files
for it to play.

Also have a sample source file for the FORTRAN IV compiler MORTT.FT