diff --git a/mist/Makefile b/mist/Makefile
index 607cbc8c..485bbaea 100644
--- a/mist/Makefile
+++ b/mist/Makefile
@@ -203,7 +203,7 @@ selena.o:	selena.s zp.inc hardware.inc common_defines.inc \
 	keyboard.s \
 	draw_pointer.s \
 	speaker_beeps.s \
-	selena_organ_puzzle.s \
+	selena_organ_puzzle.s selena_sound_puzzle.s \
 	gr_copy.s audio.s text_print.s decompress_fast_v2.s
 	ca65 -o selena.o selena.s -l selena.lst
 
diff --git a/mist/default_save.s b/mist/default_save.s
index def81b04..339eb42e 100644
--- a/mist/default_save.s
+++ b/mist/default_save.s
@@ -41,7 +41,7 @@
 ; Selena
 .byte LOAD_SELENA	; WHICH_LOAD		= 	$80
 .byte DIRECTION_N	; DIRECTION		= 	$81
-.byte SELENA_WALKWAY1	; LOCATION	=	$82
+.byte SELENA_ANTENNA_STEPS	; LOCATION	=	$82
 .endif
 
 
@@ -121,5 +121,17 @@
 .byte $00	; HOLDING_ITEM		=	$C7
 .byte $00	; BOILER_VALVE		=	$C8
 .byte $00	; TRUNK_STATE		=	$C9
+.byte $00	; SELENA_BUTTON_STATUS	=	$CA
+.byte $00	; SELENA_ANTENNA1	=	$CB
+.byte $00	; SELENA_ANTENNA2	=	$CC
+.byte $00	; SELENA_ANTENNA3	=	$CD
+.byte $00	; SELENA_ANTENNA4	=	$CE
+.byte $00	; SELENA_ANTENNA5	=	$CF
+.byte $00	; SELENA_LOCK1		=	$D0
+.byte $00	; SELENA_LOCK2		=	$D1
+.byte $00	; SELENA_LOCK3		=	$D2
+.byte $00	; SELENA_LOCK4		=	$D3
+.byte $00	; SELENA_LOCK5		=	$D4
+.byte $00	; SELENA_ANTENNA_ACTIVE	=	$D5
 
 .endif
diff --git a/mist/graphics_selena/antenna_close_w.png b/mist/graphics_selena/antenna_close_w.png
index ef0f685b..bdf54cb7 100644
Binary files a/mist/graphics_selena/antenna_close_w.png and b/mist/graphics_selena/antenna_close_w.png differ
diff --git a/mist/graphics_selena/antenna_scenes.png b/mist/graphics_selena/antenna_scenes.png
new file mode 100644
index 00000000..20cf02e2
Binary files /dev/null and b/mist/graphics_selena/antenna_scenes.png differ
diff --git a/mist/leveldata_selena.inc b/mist/leveldata_selena.inc
index 2623d61c..68a1f464 100644
--- a/mist/leveldata_selena.inc
+++ b/mist/leveldata_selena.inc
@@ -781,7 +781,7 @@ location42:
 	.byte	$ff		; north exit_dir
 	.byte	$ff		; south exit_dir
 	.byte	DIRECTION_S	; east exit_dir
-	.byte	DIRECTION_W	; west exit_dir
+	.byte	DIRECTION_W|DIRECTION_SPLIT	; west exit_dir
 	.word	$0000				; north bg
 	.word	$0000				; south bg
 	.word	antenna_e_lzsa			; east bg
diff --git a/mist/link_book_mist_dock.s b/mist/link_book_mist_dock.s
index 9e3f7377..39835c3a 100644
--- a/mist/link_book_mist_dock.s
+++ b/mist/link_book_mist_dock.s
@@ -8,8 +8,10 @@ mist_link_book:
 	and	#SOUND_MOCKINGBOARD
 	beq	skip_turn_off_music
 
-	sei
+	sei				; disable interrupts
+
 	jsr	clear_ay_both
+
 skip_turn_off_music:
 
 	; clear screen
diff --git a/mist/playthrough_save.inc b/mist/playthrough_save.inc
index 7746175d..facb5beb 100644
--- a/mist/playthrough_save.inc
+++ b/mist/playthrough_save.inc
@@ -94,3 +94,16 @@
 .byte $00	; BOILER_VALVE		=	$C8
 .byte $00	; TRUNK_STATE		=	$C9
 
+.byte $00       ; SELENA_BUTTON_STATUS  =       $CA
+.byte $00       ; SELENA_ANTENNA1       =       $CB
+.byte $00       ; SELENA_ANTENNA2       =       $CC
+.byte $00       ; SELENA_ANTENNA3       =       $CD
+.byte $00       ; SELENA_ANTENNA4       =       $CE
+.byte $00       ; SELENA_ANTENNA5       =       $CF
+.byte $00       ; SELENA_LOCK1          =       $D0
+.byte $00       ; SELENA_LOCK2          =       $D1
+.byte $00       ; SELENA_LOCK3          =       $D2
+.byte $00       ; SELENA_LOCK4          =       $D3
+.byte $00       ; SELENA_LOCK5          =       $D4
+.byte $00       ; SELENA_ANTENNA_ACTIVE =       $D5
+
diff --git a/mist/selena.s b/mist/selena.s
index b5e37398..d06a6230 100644
--- a/mist/selena.s
+++ b/mist/selena.s
@@ -97,54 +97,29 @@ game_loop:
 	;====================================
 
 	lda	LOCATION
+
 	cmp	#SELENA_CONTROLS
 	beq	controls_animation
+
 	cmp	#SELENA_BOOK_OPEN
 	beq	mist_book_animation
+
 	cmp	#SELENA_WATER
 	beq	fg_draw_blue_page
+
 	cmp	#SELENA_CRYSTAL_CLOSE
 	beq	fg_draw_red_page
 
+	cmp	#SELENA_ANTENNA_CLOSE
+	beq	fg_draw_antenna_panel
+
 	jmp	nothing_special
 
 mist_book_animation:
 
-	; handle animated linking book
-
-	lda	ANIMATE_FRAME
-	cmp	#6
-	bcc	mist_book_good			; blt
-
-	lda	#0
-	sta	ANIMATE_FRAME
-
-mist_book_good:
-
-	asl
-	tay
-	lda	mist_movie,Y
-	sta	INL
-	lda	mist_movie+1,Y
-	sta	INH
-
-	lda	#24
-	sta	XPOS
-	lda	#12
-	sta	YPOS
-
-	jsr	put_sprite_crop
-
-	lda	FRAMEL
-	and	#$f
-	bne	done_animate_mist_book
-
-	inc	ANIMATE_FRAME
-
-done_animate_mist_book:
+	jsr	draw_mist_animation
 	jmp	nothing_special
 
-
 controls_animation:
 
 	ldy	#LOCATION_SPECIAL_EXIT
@@ -207,6 +182,12 @@ fg_draw_red_page:
         jsr     draw_red_page
         jmp     nothing_special
 
+fg_draw_antenna_panel:
+	jsr	draw_antenna_panel
+
+	jmp	nothing_special
+
+
 nothing_special:
 
 	;====================================
@@ -334,6 +315,47 @@ no_draw_page:
         rts
 
 
+	;===============================
+	; draw mist book animation
+	;===============================
+
+draw_mist_animation:
+	; handle animated linking book
+
+	lda	ANIMATE_FRAME
+	cmp	#6
+	bcc	mist_book_good			; blt
+
+	lda	#0
+	sta	ANIMATE_FRAME
+
+mist_book_good:
+
+	asl
+	tay
+	lda	mist_movie,Y
+	sta	INL
+	lda	mist_movie+1,Y
+	sta	INH
+
+	lda	#24
+	sta	XPOS
+	lda	#12
+	sta	YPOS
+
+	jsr	put_sprite_crop
+
+	lda	FRAMEL
+	and	#$f
+	bne	done_animate_mist_book
+
+	inc	ANIMATE_FRAME
+
+done_animate_mist_book:
+	jmp	nothing_special
+
+
+
 	;==============================
 	; tunnel actions
 tunnel_main_down:
@@ -378,7 +400,7 @@ keypad_press:
 
 	; puzzles
 	.include	"selena_organ_puzzle.s"
-
+	.include	"selena_sound_puzzle.s"
 
 	; linking books
 	.include	"link_book_mist.s"
diff --git a/mist/selena_sound_puzzle.s b/mist/selena_sound_puzzle.s
new file mode 100644
index 00000000..5f80e759
--- /dev/null
+++ b/mist/selena_sound_puzzle.s
@@ -0,0 +1,320 @@
+
+; the sounds
+
+; click button, it goes in, background of yellow/black glows 
+
+; #1 switch in forest, drips in pool -- running water
+; #2 switch, chasm with fire -- fire noise
+; #3 switch, by clocks, -- ticking and ringing
+; #4 switch, crystals -- flute
+; #5 switch, entrance to tunnel -- wind
+
+; the puzzle in the panel
+; line up pointer with dish
+; buttons blink when close to point proper dir
+; when source selected, only makes noise from that source
+
+; on display, display is degrees wide (217->187 = 30 degrees, so 12 images?)
+
+; #1 pool	-- 153.4
+; #2 chasm	-- 130.3
+; #3 clock  	-- 55.6
+; #4 crystals	-- 15.0
+; #5 tunnel	-- 212.2
+
+; press sum button, goes to each in turn (on display and numbers, not yellow)
+; 15, 153, 212, 130, 55
+; crystals, pool, tunnel, chasm, clock
+
+
+; variables
+;	SELENA_BUTTON_STATUS (bitmask)
+;	SELENA_ANTENNA_ACTIVE 0..4
+;       SELENA_ANTENNA1-5 (value 0..11 for each)
+;	SELENA_LOCK1-5
+;	SELENA_SUB ????
+
+
+draw_antenna_panel:
+
+	; draw lit button
+
+	lda	SELENA_ANTENNA_ACTIVE
+	tay
+
+	lda	antenna_icon_xs,Y
+	sta	XPOS
+	lda	#34
+	sta	YPOS
+	tya
+	asl
+	tay
+	lda	antenna_icons,Y
+	sta	INL
+	lda	antenna_icons+1,Y
+	sta	INH
+
+	jsr	put_sprite_crop
+
+	; draw screen
+
+	lda	SELENA_ANTENNA_ACTIVE
+	tay
+	lda	SELENA_ANTENNA1,Y
+	tay
+
+	lda	antenna_display_ys,Y
+	sta	YPOS
+	lda	#15
+	sta	XPOS
+	tya
+	asl
+	tay
+	lda	antenna_display,Y
+	sta	INL
+	lda	antenna_display+1,Y
+	sta	INH
+
+	jsr	put_sprite_crop
+
+
+
+	; print angle
+
+	; line 21 is at #$650
+
+	lda	#$50
+	sta	OUTL
+	lda	#$7
+	clc
+	adc	DRAW_PAGE
+	sta	OUTH
+	ldy	#17
+
+	lda	SELENA_ANTENNA_ACTIVE
+	asl
+	asl				; multiply by 4
+	tax
+
+	lda	antenna_angles,X
+	ora	#$80
+	sta	(OUTL),Y
+	iny
+	lda	antenna_angles+1,X
+	ora	#$80
+	sta	(OUTL),Y
+	iny
+	lda	antenna_angles+2,X
+	ora	#$80
+	sta	(OUTL),Y
+	iny
+	iny				; skip decimal point
+	lda	antenna_angles+3,X
+	ora	#$80
+	sta	(OUTL),Y
+
+	; draw sound effect text
+
+
+antenna_default_sound:
+
+	lda	#<sound0_static
+	sta	OUTL
+	lda     #>sound0_static
+
+antenna_print_sound:
+	sta	OUTH
+
+	jsr	move_and_print
+
+	rts
+
+
+
+
+sound_names:
+
+sound0_static:
+	.byte 16,21,"[STATIC]",0
+
+sound1_water:
+	.byte 12,21,"[RUNNING WATER]",0
+
+sound2_flame:
+	.byte 13,21,"[ROARING FIRE]",0
+
+sound3_clocks:
+	.byte 12,21,"[CLOCK TICKING]",0
+
+sound4_crystals:
+	.byte 10,21,"[FLUTE-LIKE WHISTLE]",0
+
+sound5_tunnel:
+	.byte 13,21,"[RUSHING WIND]",0
+
+
+antenna_angles:
+	.byte	"0000"		; 0 = 0
+	.byte	"0150"		; 1 = 30  15.0 crystal
+	.byte	"0556"		; 2 = 60  55.6 clock
+	.byte	"0900"		; 3 = 90
+	.byte	"1303"		; 4 = 120 130.3 chasm
+	.byte	"1534"		; 5 = 150 153.4 pool
+	.byte	"1800"		; 6 = 180
+	.byte	"2122"		; 7 = 210 212.2 tunnel
+	.byte	"2400"		; 8 = 240
+	.byte	"2700"		; 9 = 270
+	.byte	"3000"		; 10 = 300
+	.byte	"3300"		; 11 = 330
+
+antenna_icon_xs:
+	.byte 8,13,18,23,27
+
+antenna_icons:
+	.word icon_water_sprite
+	.word icon_flame_sprite
+	.word icon_clock_sprite
+	.word icon_crystal_sprite
+	.word icon_tunnel_sprite
+
+icon_water_sprite:
+	.byte 4,3
+	.byte $dd,$dd,$d0,$dd
+	.byte $dd,$dd,$d0,$dd
+	.byte $0d,$d0,$0d,$d0
+
+icon_flame_sprite:
+	.byte 4,3
+	.byte $dd,$dd,$d0,$dd
+	.byte $d0,$0d,$dd,$d0
+	.byte $dd,$dd,$d0,$0d
+
+icon_clock_sprite:
+	.byte 4,3
+	.byte $d0,$dd,$0d,$dd
+	.byte $00,$dd,$dd,$0d
+	.byte $00,$d0,$dd,$0d
+
+icon_crystal_sprite:
+	.byte 3,3
+	.byte $dd,$0d,$dd
+	.byte $dd,$00,$dd
+	.byte $dd,$d0,$dd
+
+icon_tunnel_sprite:
+	.byte 4,3
+	.byte $d0,$0d,$dd,$0d
+	.byte $dd,$00,$00,$dd
+	.byte $0d,$00,$00,$0d
+
+antenna_display_ys:
+	.byte  4+6, 0+6, 0+6
+	.byte  4+6, 2+6, 6+6
+	.byte 10+6, 2+6, 8+6
+	.byte 10+6,10+6,10+6
+
+antenna_display:
+	.word antenna_display0_sprite
+	.word antenna_display1_sprite
+	.word antenna_display2_sprite
+	.word antenna_display3_sprite
+	.word antenna_display4_sprite
+	.word antenna_display5_sprite
+	.word antenna_display6_sprite
+	.word antenna_display7_sprite
+	.word antenna_display8_sprite
+	.word antenna_display9_sprite
+	.word antenna_display10_sprite
+	.word antenna_display11_sprite
+
+antenna_display0_sprite:
+	.byte 9,5
+	.byte $66,$66,$66,$66,$66,$66,$56,$66,$66
+	.byte $66,$b6,$66,$66,$66,$66,$55,$56,$86
+	.byte $66,$bb,$66,$66,$99,$56,$85,$88,$88
+	.byte $66,$bb,$55,$66,$85,$88,$88,$88,$88
+	.byte $86,$8b,$85,$88,$88,$88,$88,$88,$88
+
+
+antenna_display1_sprite:
+	.byte 9,7
+	.byte $66,$66,$66,$66,$66,$bb,$66,$66,$66
+	.byte $66,$66,$66,$66,$66,$bb,$66,$66,$66
+	.byte $86,$66,$66,$33,$56,$bb,$66,$66,$bb
+	.byte $88,$86,$56,$55,$55,$bb,$66,$66,$bb
+	.byte $88,$55,$55,$55,$55,$bb,$66,$66,$5b
+	.byte $55,$55,$55,$55,$55,$55,$66,$66,$55
+	.byte $55,$55,$55,$85,$88,$65,$66,$66,$65
+
+antenna_display2_sprite:
+	.byte 9,7
+	.byte $66,$66,$66,$55,$55,$66,$56,$55,$66
+	.byte $66,$66,$66,$44,$45,$66,$77,$77,$66
+	.byte $66,$66,$66,$44,$44,$66,$55,$57,$66
+	.byte $66,$66,$66,$44,$44,$66,$55,$55,$66
+	.byte $66,$56,$66,$44,$d4,$77,$55,$55,$56
+	.byte $56,$88,$86,$44,$11,$77,$55,$55,$55
+	.byte $88,$88,$88,$87,$71,$87,$88,$88,$88
+
+antenna_display3_sprite:
+	.byte 9,5
+	.byte $56,$66,$66,$66,$66,$66,$66,$66,$66
+	.byte $55,$57,$76,$66,$66,$66,$66,$66,$66
+	.byte $55,$55,$57,$66,$77,$66,$66,$86,$66
+	.byte $85,$55,$55,$57,$55,$57,$56,$88,$88
+	.byte $88,$88,$85,$85,$85,$88,$85,$55,$55
+
+antenna_display4_sprite:
+	.byte 9,6
+	.byte $66,$66,$66,$66,$96,$96,$96,$66,$66
+	.byte $66,$66,$66,$66,$59,$56,$59,$66,$66
+	.byte $11,$11,$11,$11,$11,$44,$94,$91,$11
+	.byte $11,$11,$11,$11,$11,$54,$44,$99,$11
+	.byte $11,$88,$88,$11,$11,$55,$54,$54,$51
+	.byte $81,$88,$88,$88,$85,$85,$85,$85,$85
+
+antenna_display5_sprite:
+	.byte 9,4
+	.byte $11,$66,$66,$66,$66,$66,$66,$66,$66
+	.byte $11,$66,$66,$88,$88,$88,$88,$86,$66
+	.byte $51,$55,$86,$88,$88,$88,$88,$88,$88
+	.byte $85,$88,$88,$88,$88,$88,$88,$88,$88
+
+antenna_display6_sprite:
+	.byte 9,2
+	.byte $88,$66,$66,$66,$66,$66,$66,$66,$66
+	.byte $88,$88,$66,$66,$66,$66,$66,$66,$66
+
+antenna_display7_sprite:
+	.byte 9,6
+	.byte $66,$66,$36,$66,$56,$66,$66,$66,$66
+	.byte $66,$66,$3b,$66,$55,$66,$66,$66,$66
+	.byte $66,$56,$53,$56,$44,$66,$66,$66,$66
+	.byte $88,$88,$88,$88,$88,$88,$88,$88,$88
+	.byte $88,$88,$88,$88,$88,$88,$88,$88,$88
+	.byte $88,$88,$88,$88,$88,$88,$88,$88,$88
+
+antenna_display8_sprite:
+	.byte 9,3
+	.byte $88,$88,$88,$88,$88,$88,$55,$86,$58
+	.byte $88,$88,$88,$88,$88,$88,$55,$55,$55
+	.byte $88,$88,$88,$88,$88,$58,$55,$55,$55
+
+antenna_display9_sprite:
+	.byte 9,2
+	.byte $86,$66,$66,$66,$66,$66,$66,$66,$66
+	.byte $88,$86,$86,$86,$66,$66,$66,$86,$88
+
+antenna_display10_sprite:
+	.byte 9,2
+	.byte $86,$86,$66,$66,$66,$66,$66,$66,$66
+	.byte $88,$88,$88,$88,$88,$88,$86,$86,$86
+
+antenna_display11_sprite:
+	.byte 9,2
+	.byte $55,$86,$86,$86,$86,$86,$86,$86,$66
+	.byte $88,$88,$88,$88,$88,$88,$88,$88,$88
+
+
+
+
diff --git a/mist/zp.inc b/mist/zp.inc
index a79145c0..b0e3704d 100644
--- a/mist/zp.inc
+++ b/mist/zp.inc
@@ -64,7 +64,9 @@ ENVELOPE_SHAPE  = $7D
 PATTERN_L       = $7E
 PATTERN_H       = $7F
 
-; note: rest are up at $d0
+; note 70-7f also used by disk code
+
+; note: rest are up at $f0
 
 ; We have to save/restore the following values
 ; when loading/storing from disk
@@ -238,23 +240,34 @@ TRUNK_STATE		= $C9		; trunk state in stonsehip
 	TRUNK_KEY_TAKEN	    = $04
 	TRUNK_HATCH_OPEN    = $08
 
-END_OF_SAVE	=	$CA
+SELENA_BUTTON_STATUS	= $CA
+	SELENA_BUTTON1	=	$01
+	SELENA_BUTTON2	=	$02
+	SELENA_BUTTON3	=	$04
+	SELENA_BUTTON4	=	$08
+	SELENA_BUTTON5	=	$10
+
+
+SELENA_ANTENNA1		= $CB
+SELENA_ANTENNA2		= $CC
+SELENA_ANTENNA3		= $CD
+SELENA_ANTENNA4		= $CE
+SELENA_ANTENNA5		= $CF
+
+SELENA_LOCK1		= $D0
+SELENA_LOCK2		= $D1
+SELENA_LOCK3		= $D2
+SELENA_LOCK4		= $D3
+SELENA_LOCK5		= $D4
+
+SELENA_ANTENNA_ACTIVE	= $D5
+
+END_OF_SAVE	=	$D6
 
 
 ; done game puzzle state
 
-; rest of pt3_player
-ORNAMENT_L      = $D0
-ORNAMENT_H      = $D1
-SAMPLE_L        = $D2
-SAMPLE_H        = $D3
-LOOP            = $D4
-MB_VALUE        = $D5
-MB_ADDR_L       = $D6
-MB_ADDR_H       = $D7
-DONE_PLAYING    = $D8
-DONE_SONG       = $D9
-PT3_TEMP        = $DA
+
 
 
 JOYSTICK_ENABLED=	$DD
@@ -273,14 +286,25 @@ LONG_FRAME	=	$E4
 DISP_PAGE	=	$ED	; ALL
 DRAW_PAGE	=	$EE	; ALL
 
+; rest of pt3_player
+PT3_TEMP        = $EF
+ORNAMENT_L      = $F0
+ORNAMENT_H      = $F1
+SAMPLE_L        = $F2
+SAMPLE_H        = $F3
+LOOP            = $F4
+MB_VALUE        = $F5
+MB_ADDR_L       = $F6
+MB_ADDR_H       = $F7
+DONE_PLAYING    = $F8
+DONE_SONG       = $F9
 
-TINL		=	$F0
-TINH		=	$F1
-BINL		=	$F2
-BINH		=	$F3
+;TINL		=	$F0
+;TINH		=	$F1
+;BINL		=	$F2
+;BINH		=	$F3
+;SCROLL_COUNT	=	$F9
 
-
-SCROLL_COUNT	=	$F9
 TEMP		=	$FA
 TEMPY		=	$FB
 INL		=	$FC