diff --git a/gr-sim/rasterbars.c b/gr-sim/rasterbars.c
index cf5b1f0f..d957f1fc 100644
--- a/gr-sim/rasterbars.c
+++ b/gr-sim/rasterbars.c
@@ -24,7 +24,7 @@ int set_row_color(double offset, int color) {
 
 int main(int argc, char **argv) {
 
-	int ch,i=0,j;
+	int ch,i=0,j,end=3;
 
 	grsim_init();
 
@@ -61,7 +61,11 @@ int main(int argc, char **argv) {
 
 
 		i++;
-		if (i>ELEMENTS-1) i=0;
+		if (i>ELEMENTS-1) {
+			i=0;
+			end--;
+			if (end==0) break;
+		}
 	}
 
 	return 0;
diff --git a/gr-sim/rasterbars_fixed.c b/gr-sim/rasterbars_fixed.c
index a31f2ef1..e1d2049d 100644
--- a/gr-sim/rasterbars_fixed.c
+++ b/gr-sim/rasterbars_fixed.c
@@ -9,7 +9,7 @@ static int row_color[40];
 
 #define ELEMENTS	64
 
-int fixed_sin[ELEMENTS][2]={
+static int fixed_sin[ELEMENTS][2]={
 {0x00,0x00}, // 0.000000
 {0x00,0x19}, // 0.098017
 {0x00,0x31}, // 0.195090
@@ -26,7 +26,7 @@ int fixed_sin[ELEMENTS][2]={
 {0x00,0xF4}, // 0.956940
 {0x00,0xFB}, // 0.980785
 {0x00,0xFE}, // 0.995185
-{0x01,0x00}, // 1.000000
+{0x00,0xFF}, // 1.000000
 {0x00,0xFE}, // 0.995185
 {0x00,0xFB}, // 0.980785
 {0x00,0xF4}, // 0.956940
@@ -76,9 +76,9 @@ int fixed_sin[ELEMENTS][2]={
 {0xFF,0xE7}, // -0.098017
 };
 
-int set_row_color(int offset, int color) {
+static int set_row_color(int offset, int color) {
 
-	int y,s=0;
+	int y=0,s=0;
 
 	short x;
 
@@ -100,7 +100,7 @@ int set_row_color(int offset, int color) {
 
 int main(int argc, char **argv) {
 
-	int ch,i=0,j;
+	int ch,i=0,j,end=3;
 
 	grsim_init();
 
@@ -114,14 +114,14 @@ int main(int argc, char **argv) {
 
 		gr();
 
-		set_row_color(i+7,14);	// aqua
-		set_row_color(i+6,6);		// med-blue
-		set_row_color(i+5,12);	// light-green
-		set_row_color(i+4,4);		// green
-		set_row_color(i+3,13);	// yellow
-		set_row_color(i+2,9);		// orange
-		set_row_color(i+1,11);	// pink
-		set_row_color(i+0.0,1);		// red
+		set_row_color(i+0,14);	// aqua
+		set_row_color(i+1,6);		// med-blue
+		set_row_color(i+2,12);	// light-green
+		set_row_color(i+3,4);		// green
+		set_row_color(i+4,13);	// yellow
+		set_row_color(i+5,9);		// orange
+		set_row_color(i+6,11);	// pink
+		set_row_color(i+7,1);		// red
 
 		for(j=0;j<40;j++) {
 			if (row_color[j]) {
@@ -131,12 +131,17 @@ int main(int argc, char **argv) {
 		}
 
 		grsim_update();
+
 		ch=grsim_input();
 		if (ch=='q') exit(0);
 		usleep(100000);
 
 		i++;
-		if (i>ELEMENTS-1) i=0;
+		if (i>(ELEMENTS-1)) {
+			i=0;
+			end--;
+			if (end==0) break;
+		}
 
 //		printf("\n");
 	}
diff --git a/mode7/Makefile b/mode7/Makefile
index 5e227b47..fa8501b2 100644
--- a/mode7/Makefile
+++ b/mode7/Makefile
@@ -10,12 +10,13 @@ $(DOS33):
 	cd ../dos33fs-utils && make
 
 mode7.dsk:	$(DOS33) MODE7_ISLAND MODE7_CHECKERBOARD MODE7_RAINBOW \
-			PLOT_TEST SCROLL_DEMO SKY_DEMO STARFIELD_DEMO \
-			STARFIELD_1K
+			PLOT_TEST RASTERBARS SCROLL_DEMO SKY_DEMO \
+			STARFIELD_DEMO STARFIELD_1K
 	$(DOS33) -y mode7.dsk BSAVE -a 0x1000 MODE7_ISLAND
 	$(DOS33) -y mode7.dsk BSAVE -a 0x1000 MODE7_CHECKERBOARD
 	$(DOS33) -y mode7.dsk BSAVE -a 0x1000 MODE7_RAINBOW
 	$(DOS33) -y mode7.dsk BSAVE -a 0x1000 PLOT_TEST
+	$(DOS33) -y mode7.dsk BSAVE -a 0x1000 RASTERBARS
 	$(DOS33) -y mode7.dsk BSAVE -a 0x1000 SCROLL_DEMO
 	$(DOS33) -y mode7.dsk BSAVE -a 0x1000 SKY_DEMO
 	$(DOS33) -y mode7.dsk BSAVE -a 0x1000 STARFIELD_DEMO
@@ -113,8 +114,20 @@ starfield_demo.o:	starfield_demo.s \
 	../asm_routines/gr_fast_clear.s
 	ca65 -o starfield_demo.o starfield_demo.s -l starfield_demo.lst
 
+
+RASTERBARS:	rasterbars.o
+	ld65 -o RASTERBARS rasterbars.o -C ./apple2_1000.inc
+
+rasterbars.o:	rasterbars.s \
+	../asm_routines/gr_scroll.s \
+	../asm_routines/pageflip.s \
+	../asm_routines/gr_setpage.s \
+	../asm_routines/gr_fast_clear.s
+	ca65 -o rasterbars.o rasterbars.s -l rasterbars.lst
+
+
 STARFIELD_1K:	starfield_1k.o
-	ld65 -o STARFIELD_1K starfield_demo.o -C ./apple2_1000.inc
+	ld65 -o STARFIELD_1K starfield_1k.o -C ./apple2_1000.inc
 
 starfield_1k.o:	starfield_1k.s \
 	../asm_routines/gr_scroll.s \
@@ -138,5 +151,5 @@ background.o:	background.c
 clean:	
 	rm -f *~ *.o scroller background \
 	MODE7 MODE7_ISLAND MODE7_CHECKERBOARD MODE7_RAINBOW \
-	PLOT_TEST SCROLL_DEMO STARFIELD_DEMO STARFIELD_1K *.lst
+	PLOT_TEST RASTERBARS SCROLL_DEMO STARFIELD_DEMO STARFIELD_1K *.lst
 
diff --git a/mode7/mode7.dsk b/mode7/mode7.dsk
index 2335c3ac..876340ff 100644
Binary files a/mode7/mode7.dsk and b/mode7/mode7.dsk differ
diff --git a/mode7/rasterbars.s b/mode7/rasterbars.s
new file mode 100644
index 00000000..87482784
--- /dev/null
+++ b/mode7/rasterbars.s
@@ -0,0 +1,257 @@
+; Not quite a raster-bar, but why not
+
+.include "zp.inc"
+
+;===========
+; CONSTANTS
+;===========
+
+ELEMENTS	EQU	64
+
+
+	;=====================
+	; Rasterbars
+	;=====================
+
+	;================================
+	; Clear screen and setup graphics
+	;================================
+
+	jsr	clear_screens		 ; clear top/bottom of page 0/1
+	jsr     set_gr_page0
+
+
+	;===============
+	; Init Variables
+	;===============
+	lda	#0							; 2
+	sta	DRAW_PAGE						; 3
+	sta	SCREEN_Y
+
+	;===========================
+	;===========================
+	; Main Loop
+	;===========================
+	;===========================
+raster_loop:
+	; clear rows
+
+	ldy	#19						; 2
+	lda	#0
+init_rows:
+	sta	row_color,Y
+	dey
+	bpl	init_rows
+
+	jsr	clear_top
+
+	;================
+	; set colors
+
+	lda	#COLOR_BOTH_AQUA	; aqua
+	sta	COLOR
+
+	ldy	SCREEN_Y
+	jsr	set_row_color
+
+;	lda	#6		; medium blue
+;	iny
+;	jsr	set_row_color
+
+	;=================
+	; draw rows
+
+	ldy	#19
+draw_rows_loop:
+	lda	row_color,Y
+	sta	COLOR
+
+	tya
+	pha
+	asl
+
+	ldy	#39							; 2
+        sty	V2							; 3
+        ldy	#0							; 2
+        jsr	hlin_double		; hlin y,V2 at A	; 63+(X*16)
+        pla								; 4
+	tay
+	dey
+	bpl	draw_rows_loop
+
+
+	;==================
+	; flip pages
+	;==================
+
+	jsr	page_flip						; 6
+
+
+	;==================
+	; delay?
+	;==================
+
+
+	;==================
+	; update y pointer
+	;==================
+	ldy	SCREEN_Y
+	iny
+	cpy	#ELEMENTS
+	bne	not_there
+	ldy	#0
+not_there:
+	sty	SCREEN_Y
+
+
+	;==================
+	; loop forever
+	;==================
+
+	jmp	raster_loop						; 3
+
+
+	;===================
+	; set_row_color
+	;===================
+	; color in COLOR
+	; Y=offset
+	; Y preserved?
+set_row_color:
+
+	tya
+	and	#(ELEMENTS-1)
+	tax
+
+	lda	fine_sine,X
+	cpx	#33
+	bpl	sin_negative
+
+sin_positive:
+	clc
+	ror
+	clc
+	ror
+	clc
+	ror
+	clc
+	ror
+	clc
+	adc	#18
+	lsr
+
+	tax
+	lda	COLOR
+	sta	row_color,X
+
+	jmp	sin_no_more
+
+	; FIXME: precalculate as we shift same each time
+sin_negative:
+
+	sec
+	ror
+	sec
+	ror
+	sec
+	ror
+	sec
+	ror
+	clc
+
+	adc	#18
+	lsr
+
+	tax
+	lda	COLOR
+	sta	row_color,X
+
+sin_no_more:
+
+	rts
+
+;===============================================
+; External modules
+;===============================================
+
+.include "../asm_routines/pageflip.s"
+.include "../asm_routines/gr_setpage.s"
+;.include "../asm_routines/keypress.s"
+.include "../asm_routines/gr_offsets.s"
+.include "../asm_routines/gr_fast_clear.s"
+.include "../asm_routines/gr_hlin.s"
+
+;======================
+; some arrays
+;======================
+
+row_color:
+.byte $00,$00,$00,$00,$00, $00,$00,$00,$00,$00
+.byte $00,$00,$00,$00,$00, $00,$00,$00,$00,$00
+
+fine_sine:
+.byte $00 ; 0.000000
+.byte $19 ; 0.098017
+.byte $31 ; 0.195090
+.byte $4A ; 0.290285
+.byte $61 ; 0.382683
+.byte $78 ; 0.471397
+.byte $8E ; 0.555570
+.byte $A2 ; 0.634393
+.byte $B5 ; 0.707107
+.byte $C5 ; 0.773010
+.byte $D4 ; 0.831470
+.byte $E1 ; 0.881921
+.byte $EC ; 0.923880
+.byte $F4 ; 0.956940
+.byte $FB ; 0.980785
+.byte $FE ; 0.995185
+.byte $FF ; 1.000000
+.byte $FE ; 0.995185
+.byte $FB ; 0.980785
+.byte $F4 ; 0.956940
+.byte $EC ; 0.923880
+.byte $E1 ; 0.881921
+.byte $D4 ; 0.831470
+.byte $C5 ; 0.773010
+.byte $B5 ; 0.707107
+.byte $A2 ; 0.634393
+.byte $8E ; 0.555570
+.byte $78 ; 0.471397
+.byte $61 ; 0.382683
+.byte $4A ; 0.290285
+.byte $31 ; 0.195090
+.byte $19 ; 0.098017
+.byte $00 ; 0.000000
+.byte $E7 ; -0.098017
+.byte $CF ; -0.195090
+.byte $B6 ; -0.290285
+.byte $9F ; -0.382683
+.byte $88 ; -0.471397
+.byte $72 ; -0.555570
+.byte $5E ; -0.634393
+.byte $4B ; -0.707107
+.byte $3B ; -0.773010
+.byte $2C ; -0.831470
+.byte $1F ; -0.881921
+.byte $14 ; -0.923880
+.byte $0C ; -0.956940
+.byte $05 ; -0.980785
+.byte $02 ; -0.995185
+.byte $00 ; -1.000000
+.byte $02 ; -0.995185
+.byte $05 ; -0.980785
+.byte $0C ; -0.956940
+.byte $14 ; -0.923880
+.byte $1F ; -0.881921
+.byte $2C ; -0.831470
+.byte $3B ; -0.773010
+.byte $4B ; -0.707107
+.byte $5E ; -0.634393
+.byte $72 ; -0.555570
+.byte $88 ; -0.471397
+.byte $9F ; -0.382683
+.byte $B6 ; -0.290285
+.byte $CF ; -0.195090
+.byte $E7 ; -0.098017
+
diff --git a/mode7/zp.inc b/mode7/zp.inc
index 8e7f29e0..676eaa71 100644
--- a/mode7/zp.inc
+++ b/mode7/zp.inc
@@ -176,8 +176,10 @@ COLOR_BOTH_MEDIUMBLUE	EQU	$66
 COLOR_BOTH_LIGHTBLUE	EQU	$77
 COLOR_BOTH_BROWN	EQU	$88
 COLOR_BOTH_ORANGE	EQU	$99
+COLOR_BOTH_PINK		EQU	$BB
 COLOR_BOTH_LIGHTGREEN	EQU	$CC
 COLOR_BOTH_YELLOW	EQU	$DD
+COLOR_BOTH_AQUA		EQU	$EE
 COLOR_BOTH_WHITE	EQU	$FF
 
 AUX_BOTH_MEDIUMBLUE	EQU	$33	; 0011 0011