.FUNCT	GO
START::

?FCN:	CALL	QUEUE,I-LANTERN,200
	SET	'CURRENT-LAMP,LAMP
	MUL	8,21
	PUT	CPOBJS,STACK,1
	MUL	8,21
	ADD	STACK,1
	PUT	CPOBJS,STACK,LORE-BOOK
	MUL	8,32
	PUT	CPOBJS,STACK,1
	MUL	8,32
	ADD	STACK,1
	PUT	CPOBJS,STACK,CP-SLOT
	SET	'LIT,TRUE-VALUE
	SET	'WINNER,ADVENTURER
	SET	'PLAYER,WINNER
	SET	'MLOC,MRB
	SET	'HERE,ZORK2-STAIR
	RANDOM	70
	ADD	70,STACK
	CALL	QUEUE,I-CLEFT,STACK
	PUT	STACK,0,1
	CALL	QUEUE,I-VIEW-CHANGE,4
	PUT	STACK,0,1
	SET	'P-IT-LOC,HERE
	SET	'P-IT-OBJECT,FALSE-VALUE
	FSET?	HERE,TOUCHBIT /?CND1
	PRINTI	"As in a dream, you see yourself tumbling down a great, dark staircase. All about you are shadowy images of struggles against fierce opponents and diabolical traps. These give way to another round of images: of imposing stone figures, a cool, clear lake, and, now, of an old, yet oddly youthful man. He turns toward you slowly, his long, silver hair dancing about him in a fresh breeze. ""You have reached the final test, my friend! You are proved clever and powerful, but this is not yet enough! Seek me when you feel yourself worthy!"" The dream dissolves around you as his last words echo through the void...."
	CRLF	
	CRLF	
	CALL	V-VERSION
	CRLF	
?CND1:	MOVE	WINNER,HERE
	MOVE	LAMP,HERE
	CALL	V-LOOK
	CALL	MAIN-LOOP
	JUMP	?FCN


	.FUNCT	MAIN-LOOP,ICNT,OCNT,NUM,CNT,OBJ,TBL,V,PTBL,OBJ1,TMP,?TMP1
?PRG1:	SET	'CNT,0
	SET	'OBJ,FALSE-VALUE
	SET	'PTBL,TRUE-VALUE
	CALL	PARSER >P-WON
	ZERO?	P-WON /?ELS5
	GET	P-PRSI,P-MATCHLEN >ICNT
	GET	P-PRSO,P-MATCHLEN >OCNT
	ZERO?	OCNT \?ELS10
	PUSH	OCNT
	JUMP	?CND6
?ELS10:	GRTR?	OCNT,1 \?ELS12
	SET	'TBL,P-PRSO
	ZERO?	ICNT \?ELS15
	SET	'OBJ,FALSE-VALUE
	JUMP	?CND13
?ELS15:	GET	P-PRSI,1 >OBJ
?CND13:	PUSH	OCNT
	JUMP	?CND6
?ELS12:	GRTR?	ICNT,1 \?ELS19
	SET	'PTBL,FALSE-VALUE
	SET	'TBL,P-PRSI
	GET	P-PRSO,1 >OBJ
	PUSH	ICNT
	JUMP	?CND6
?ELS19:	PUSH	1
?CND6:	SET	'NUM,STACK
	ZERO?	OBJ \?CND22
	EQUAL?	ICNT,1 \?CND22
	GET	P-PRSI,1 >OBJ
?CND22:	EQUAL?	PRSA,V?WALK \?ELS29
	CALL	PERFORM,PRSA,PRSO >V
	JUMP	?CND27
?ELS29:	ZERO?	NUM \?ELS31
	GETB	P-SYNTAX,P-SBITS
	BAND	STACK,P-SONUMS
	ZERO?	STACK \?ELS34
	CALL	PERFORM,PRSA >V
	SET	'PRSO,FALSE-VALUE
	JUMP	?CND27
?ELS34:	ZERO?	LIT \?ELS36
	PRINTI	"It's too dark to see."
	CRLF	
	JUMP	?CND27
?ELS36:	PRINTI	"There isn't anything to "
	GET	P-ITBL,P-VERBN >TMP
	ZERO?	P-OFLAG /?ELS45
	GET	TMP,0
	PRINTB	STACK
	JUMP	?CND43
?ELS45:	GETB	TMP,2 >?TMP1
	GETB	TMP,3
	CALL	WORD-PRINT,?TMP1,STACK
?CND43:	PRINTI	"!"
	CRLF	
	SET	'V,FALSE-VALUE
	JUMP	?CND27
?ELS31:	
?PRG53:	IGRTR?	'CNT,NUM \?ELS57
	JUMP	?CND27
?ELS57:	ZERO?	PTBL /?ELS62
	GET	P-PRSO,CNT >OBJ1
	JUMP	?CND60
?ELS62:	GET	P-PRSI,CNT >OBJ1
?CND60:	GRTR?	NUM,1 \?CND66
	PRINTD	OBJ1
	PRINTI	": "
?CND66:	ZERO?	PTBL /?ELS75
	PUSH	OBJ1
	JUMP	?CND71
?ELS75:	PUSH	OBJ
?CND71:	SET	'PRSO,STACK
	ZERO?	PTBL /?ELS83
	PUSH	OBJ
	JUMP	?CND79
?ELS83:	PUSH	OBJ1
?CND79:	SET	'PRSI,STACK
	CALL	PERFORM,PRSA,PRSO,PRSI >V
	EQUAL?	V,M-FATAL \?PRG53
?CND27:	EQUAL?	PRSA,V?WAIT /?CND90
	EQUAL?	PRSA,V?VERSION,V?SCORE,V?RESTORE /?CND90
	EQUAL?	PRSA,V?SAVE,V?WALK,V?AGAIN \?ELS92
	JUMP	?CND90
?ELS92:	SET	'L-PRSA,PRSA
	SET	'L-PRSO,PRSO
	SET	'L-PRSI,PRSI
?CND90:	EQUAL?	V,M-FATAL \?CND3
	SET	'P-CONT,FALSE-VALUE
	JUMP	?CND3
?ELS5:	SET	'P-CONT,FALSE-VALUE
?CND3:	ZERO?	P-WON /?PRG1
	EQUAL?	PRSA,V?RESTORE,V?UNSCRIPT,V?SCRIPT /?PRG1
	EQUAL?	PRSA,V?SCORE,V?RESTART,V?QUIT /?PRG1
	EQUAL?	PRSA,V?VERSION,V?SAVE,V?VERBOSE /?PRG1
	EQUAL?	PRSA,V?SUPER-BRIEF,V?BRIEF,V?TELL \?ELS108
	JUMP	?PRG1
?ELS108:	INC	'MOVES
	CALL	CLOCKER >V
	JUMP	?PRG1


	.FUNCT	PERFORM,A,O=0,I=0,V,OA,OO,OI
	SET	'OA,PRSA
	SET	'OO,PRSO
	SET	'OI,PRSI
	EQUAL?	IT,I,O \?CND1
	EQUAL?	P-IT-LOC,HERE /?CND1
	PRINTI	"I don't see what you are referring to."
	CRLF	
	RETURN	2
?CND1:	EQUAL?	O,IT \?CND10
	SET	'O,P-IT-OBJECT
?CND10:	EQUAL?	I,IT \?CND13
	SET	'I,P-IT-OBJECT
?CND13:	SET	'PRSA,A
	SET	'PRSO,O
	ZERO?	PRSO /?CND16
	EQUAL?	PRSA,V?WALK /?CND16
	SET	'P-IT-OBJECT,PRSO
	SET	'P-IT-LOC,HERE
?CND16:	SET	'PRSI,I
	GETP	WINNER,P?ACTION
	CALL	STACK >V
	ZERO?	V /?ELS23
	JUMP	?CND21
?ELS23:	LOC	WINNER
	GETP	STACK,P?ACTION
	CALL	STACK,M-BEG >V
	ZERO?	V /?ELS25
	JUMP	?CND21
?ELS25:	GET	PREACTIONS,A
	CALL	STACK >V
	ZERO?	V /?ELS27
	JUMP	?CND21
?ELS27:	ZERO?	I /?ELS29
	GETP	I,P?ACTION
	CALL	STACK >V
	ZERO?	V /?ELS29
	JUMP	?CND21
?ELS29:	ZERO?	O /?ELS33
	EQUAL?	A,V?WALK /?ELS33
	GETP	O,P?ACTION
	CALL	STACK >V
	ZERO?	V /?ELS33
	JUMP	?CND21
?ELS33:	GET	ACTIONS,A
	CALL	STACK >V
	ZERO?	V /?CND21
?CND21:	EQUAL?	V,M-FATAL /?CND38
	LOC	WINNER
	EQUAL?	STACK,PRSO \?CND41
	SET	'PRSO,FALSE-VALUE
?CND41:	LOC	WINNER
	GETP	STACK,P?ACTION
	CALL	STACK,M-END >V
?CND38:	SET	'PRSA,OA
	SET	'PRSO,OO
	SET	'PRSI,OI
	RETURN	V

	.ENDI