There’s something weird about the code, you have two EXRM0’s in a row, and a CONT in a .cont, which as far as I remember doesn’t make much sense.
>KILL CLAU
? IN ROOM_5 && BIT 10 && -BIT 11
"*DEAD FOR A DUCAT!*^Wait NOT CLAUDIUS at all!^I killed Polonius, \"
"Ophelia's dad^'What a RASH and BLOODY deed!' Gertrude runs away!^Time to \"
"LUG THE GUTS!"
DELAY
DROPX OBJ_16
CONT
.cont
EXRM0
EXRM0
SETZ 11
CONT
rem "cont"
.cont
CT<-N 20
X->Y OBJ_14 ROOM_17
rem "cont"
It would be nice if it could run on a TRS-80.