diff --git a/gr-utils/png2rle.c b/gr-utils/png2rle.c
index e7810f0d..93eaa357 100644
--- a/gr-utils/png2rle.c
+++ b/gr-utils/png2rle.c
@@ -13,6 +13,260 @@
 #define OUTPUT_ASM	1
 #define OUTPUT_RAW	2
 
+
+
+/*****************************************/
+/* \/                                 \/ */
+/* Converts a PNG to RLE compressed data */
+/*****************************************/
+
+
+static int print_run(int count, int out_type, int run, int last) {
+
+	int size=0;
+
+	if (count==0) {
+		if (out_type==OUTPUT_C) {
+			printf("\n\t");
+		}
+		else if (out_type==OUTPUT_ASM) {
+			printf("\n\t.byte ");
+		}
+	}
+	else {
+		if (out_type==OUTPUT_C) {
+		}
+		else if (out_type==OUTPUT_ASM) {
+			printf(", ");
+		}
+	}
+
+	if (run==1) {
+		if ((last&0xf0)==0xA0) {
+			if (out_type==OUTPUT_C) {
+				printf("0x%02X,0x%02X,0x%02X,",0xa0,1,last);
+			}
+			else if (out_type==OUTPUT_ASM) {
+				printf("$%02X,$%02X,$%02X",0xa0,1,last);
+			}
+			else {
+				printf("%c%c%c",0xa0,1,last);
+			}
+			size+=3;
+		}
+		else {
+			if (out_type==OUTPUT_C) {
+				printf("0x%02X,",last);
+			}
+			else if (out_type==OUTPUT_ASM) {
+				printf("$%02X",last);
+			}
+			else {
+				printf("%c",last);
+			}
+			size++;
+		}
+	}
+	if (run==2) {
+		if ((last&0xf0)==0xA0) {
+			if (out_type==OUTPUT_C) {
+				printf("0x%02X,0x%02X,0x%02X,",0xa0,2,last);
+			}
+			else if (out_type==OUTPUT_ASM) {
+				printf("$%02X,$%02X,$%02X",0xa0,2,last);
+			}
+			else {
+				printf("%c%c%c",0xa0,2,last);
+			}
+			size+=3;
+		}
+		else {
+
+			if (out_type==OUTPUT_C) {
+				printf("0x%02X,0x%02X,",last,last);
+			}
+			else if (out_type==OUTPUT_ASM) {
+				printf("$%02X,$%02X",last,last);
+			}
+			else {
+				printf("%c",last);
+				printf("%c",last);
+			}
+			size+=2;
+		}
+	}
+
+	if ((run>2) && (run<16)) {
+		if (out_type==OUTPUT_C) {
+			printf("0x%02X,0x%02X,",0xA0|run,last);
+		}
+		else if (out_type==OUTPUT_ASM) {
+			printf("$%02X,$%02X",0xA0|run,last);
+		}
+		else {
+			printf("%c",0xA0|run);
+			printf("%c",last);
+		}
+		size+=2;
+	}
+
+	if (run>=16) {
+		if (out_type==OUTPUT_C) {
+			printf("0x%02X,0x%02X,0x%02X,",0xA0,run,last);
+		}
+		else if (out_type==OUTPUT_ASM) {
+			printf("$%02X,$%02X,$%02X",0xA0,run,last);
+		}
+		else {
+			printf("%c",0xA0);
+			printf("%c",run);
+			printf("%c",last);
+		}
+		size+=3;
+	}
+
+	return size;
+}
+
+
+int rle_smaller(int out_type, char *varname,
+		int xsize,int ysize, unsigned char *image) {
+
+	int run=0;
+	int x;
+
+	int last=-1,next;
+	int size=0;
+	int count=0;
+
+	x=0;
+
+	/* Write out xsize and ysize */
+
+	if (out_type==OUTPUT_C) {
+		fprintf(stdout,"unsigned char %s[]={\n",varname);
+		fprintf(stdout,"\t0x%X, /* ysize=%d */",xsize,ysize);
+	}
+	else if (out_type==OUTPUT_ASM) {
+		fprintf(stdout,"%s:",varname);
+		fprintf(stdout,"\t.byte $%X ; ysize=%d",xsize,ysize);
+	} else {
+		fprintf(stdout,"%c",xsize);
+	}
+
+	size+=2;
+
+	/* Get first top/bottom color pair */
+	last=image[x];
+	run++;
+	x++;
+
+	while(1) {
+
+		/* get next top/bottom color pair */
+		next=image[x];
+
+//		if ((next&0xf0)==0xA0) {
+//			fprintf(stderr,"Warning! Using color A (grey2)!\n");
+//			next&=~0xf0;
+//			next|=0x50; // substitute grey1
+//		}
+
+		/* If color change (or too big) then output our run */
+		/* Note 0xff for run length is special case meaning "finished" */
+		if ((next!=last) || (run>254)) {
+
+			size+=print_run(count,out_type,run,last);
+
+			count++;
+			run=0;
+			last=next;
+		}
+
+		x++;
+
+		/* If we reach the end */
+		if (x>=xsize*(ysize/2)) {
+			run++;
+
+			size+=print_run(count,out_type,run,last);
+
+			break;
+
+		}
+
+		run++;
+		if (count>6) count=0;
+
+	}
+
+	/* Print closing marker */
+
+	if (out_type==OUTPUT_C) {
+		fprintf(stdout,"0xA1,");
+		fprintf(stdout,"\t};\n");
+	} else if (out_type==OUTPUT_ASM) {
+		fprintf(stdout,"\n\t.byte $A1\n");
+	} else {
+		fprintf(stdout,"%c",0xA1);
+	}
+
+	size+=1;
+
+	return size;
+}
+
+
+
+/* Converts a PNG to RLE compressed data */
+
+int main(int argc, char **argv) {
+
+	unsigned char *image;
+	int xsize,ysize;
+	int size=0;
+	int out_type=OUTPUT_C;
+
+	if (argc<4) {
+		fprintf(stderr,"Usage:\t%s type INFILE varname\n\n",argv[0]);
+		fprintf(stderr,"\ttype: c or asm or raw\n");
+		fprintf(stderr,"\tvarname: label for graphic\n");
+		fprintf(stderr,"\n");
+
+		exit(-1);
+	}
+
+	if (!strcmp(argv[1],"c")) {
+		out_type=OUTPUT_C;
+	}
+	else if (!strcmp(argv[1],"asm")) {
+		out_type=OUTPUT_ASM;
+	}
+	else if (!strcmp(argv[1],"raw")) {
+		out_type=OUTPUT_RAW;
+	}
+
+	if (loadpng(argv[2],&image,&xsize,&ysize)<0) {
+		fprintf(stderr,"Error loading png!\n");
+		exit(-1);
+	}
+
+	fprintf(stderr,"Loaded image %d by %d\n",xsize,ysize);
+
+//	size=rle_original(out_type,argv[3],
+//		xsize,ysize,image);
+
+	size=rle_smaller(out_type,argv[3],
+		xsize,ysize,image);
+
+	fprintf(stderr,"Size %d bytes\n",size);
+
+	return 0;
+}
+
+
+
+
 /* Converts a PNG to RLE compressed data */
 
 int rle_original(int out_type, char *varname,
@@ -132,227 +386,3 @@ int rle_original(int out_type, char *varname,
 
 	return size;
 }
-
-/*****************************************/
-/* \/                                 \/ */
-/* Converts a PNG to RLE compressed data */
-/*****************************************/
-
-
-static int print_run(int count, int out_type, int run, int last) {
-
-	int size=0;
-
-	if (count==0) {
-		if (out_type==OUTPUT_C) {
-			printf("\n\t");
-		}
-		else if (out_type==OUTPUT_ASM) {
-			printf("\n\t.byte ");
-		}
-	}
-	else {
-		if (out_type==OUTPUT_C) {
-		}
-		else if (out_type==OUTPUT_ASM) {
-			printf(", ");
-		}
-	}
-
-	if (run==1) {
-		if (out_type==OUTPUT_C) {
-			printf("0x%02X,",last);
-		}
-		else if (out_type==OUTPUT_ASM) {
-			printf("$%02X",last);
-		}
-		else {
-			printf("%c",last);
-		}
-		size++;
-	}
-	if (run==2) {
-		if (out_type==OUTPUT_C) {
-			printf("0x%02X,0x%02X,",last,last);
-		}
-		else if (out_type==OUTPUT_ASM) {
-			printf("$%02X,$%02X",last,last);
-		}
-		else {
-			printf("%c",last);
-			printf("%c",last);
-		}
-		size+=2;
-	}
-
-	if ((run>2) && (run<16)) {
-		if (out_type==OUTPUT_C) {
-			printf("0x%02X,0x%02X,",0xA0|run,last);
-		}
-		else if (out_type==OUTPUT_ASM) {
-			printf("$%02X,$%02X",0xA0|run,last);
-		}
-		else {
-			printf("%c",0xA0|run);
-			printf("%c",last);
-		}
-		size+=2;
-	}
-
-	if (run>=16) {
-		if (out_type==OUTPUT_C) {
-			printf("0x%02X,0x%02X,0x%02X,",0xA0,run,last);
-		}
-		else if (out_type==OUTPUT_ASM) {
-			printf("$%02X,$%02X,$%02X",0xA0,run,last);
-		}
-		else {
-			printf("%c",0xA0);
-			printf("%c",run);
-			printf("%c",last);
-		}
-		size+=3;
-	}
-
-	return size;
-}
-
-
-int rle_smaller(int out_type, char *varname,
-		int xsize,int ysize, unsigned char *image) {
-
-	int run=0;
-	int x;
-
-	int last=-1,next;
-	int size=0;
-	int count=0;
-
-	x=0;
-
-	/* Write out xsize and ysize */
-
-	if (out_type==OUTPUT_C) {
-		fprintf(stdout,"unsigned char %s[]={\n",varname);
-		fprintf(stdout,"\t0x%X, /* ysize=%d */",xsize,ysize);
-	}
-	else if (out_type==OUTPUT_ASM) {
-		fprintf(stdout,"%s:",varname);
-		fprintf(stdout,"\t.byte $%X ; ysize=%d",xsize,ysize);
-	} else {
-		fprintf(stdout,"%c",xsize);
-	}
-
-	size+=2;
-
-	/* Get first top/bottom color pair */
-	last=image[x];
-	run++;
-	x++;
-
-	while(1) {
-
-		/* get next top/bottom color pair */
-		next=image[x];
-
-		if ((next&0xf0)==0xA0) {
-			fprintf(stderr,"Warning! Using color A (grey2)!\n");
-			next&=~0xf0;
-			next|=0x50; // substitute grey1
-		}
-
-		/* If color change (or too big) then output our run */
-		/* Note 0xff for run length is special case meaning "finished" */
-		if ((next!=last) || (run>254)) {
-
-			size+=print_run(count,out_type,run,last);
-
-			count++;
-			run=0;
-			last=next;
-		}
-
-		x++;
-
-		/* If we reach the end */
-		if (x>=xsize*(ysize/2)) {
-			run++;
-
-			size+=print_run(count,out_type,run,last);
-
-			break;
-
-		}
-
-		run++;
-		if (count>6) count=0;
-
-	}
-
-	/* Print closing marker */
-
-	if (out_type==OUTPUT_C) {
-		fprintf(stdout,"0xA1,");
-		fprintf(stdout,"\t};\n");
-	} else if (out_type==OUTPUT_ASM) {
-		fprintf(stdout,"\n\t.byte $A1\n");
-	} else {
-		fprintf(stdout,"%c",0xA1);
-	}
-
-	size+=1;
-
-	return size;
-}
-
-
-
-/* Converts a PNG to RLE compressed data */
-
-int main(int argc, char **argv) {
-
-	unsigned char *image;
-	int xsize,ysize;
-	int size=0;
-	int out_type=OUTPUT_C;
-
-	if (argc<4) {
-		fprintf(stderr,"Usage:\t%s type INFILE varname\n\n",argv[0]);
-		fprintf(stderr,"\ttype: c or asm or raw\n");
-		fprintf(stderr,"\tvarname: label for graphic\n");
-		fprintf(stderr,"\n");
-
-		exit(-1);
-	}
-
-	if (!strcmp(argv[1],"c")) {
-		out_type=OUTPUT_C;
-	}
-	else if (!strcmp(argv[1],"asm")) {
-		out_type=OUTPUT_ASM;
-	}
-	else if (!strcmp(argv[1],"raw")) {
-		out_type=OUTPUT_RAW;
-	}
-
-	if (loadpng(argv[2],&image,&xsize,&ysize)<0) {
-		fprintf(stderr,"Error loading png!\n");
-		exit(-1);
-	}
-
-	fprintf(stderr,"Loaded image %d by %d\n",xsize,ysize);
-
-//	size=rle_original(out_type,argv[3],
-//		xsize,ysize,image);
-
-	size=rle_smaller(out_type,argv[3],
-		xsize,ysize,image);
-
-	fprintf(stderr,"Size %d bytes\n",size);
-
-	return 0;
-}
-
-
-
-
diff --git a/ootw/Makefile b/ootw/Makefile
index 8da1ab0f..87ff1b95 100644
--- a/ootw/Makefile
+++ b/ootw/Makefile
@@ -53,11 +53,15 @@ INTRO:	intro.o
 
 intro.o:	intro.s \
 	gr_copy.s gr_fast_clear.s gr_pageflip.s gr_unrle.s gr_putsprite.s \
+	gr_overlay.s \
 	keyboard.s random16.s \
-	intro_building.inc intro_elevator.inc intro_off_elevator.inc \
+	intro_elevator.inc intro_off_elevator.inc \
 	intro_keypad.inc intro_scanner.inc intro_unzapped.inc \
 	intro_open_soda.inc intro_drinking.inc intro_collider_ui.inc \
-	intro_tunnel1.inc intro_tunnel2.inc intro_gone.inc
+	intro_tunnel1.inc intro_tunnel2.inc intro_gone.inc \
+	intro_graphics/01_building/intro_car.inc \
+	intro_graphics/01_building/intro_building_car.inc \
+	intro_graphics/01_building/intro_building.inc
 	ca65 -o intro.o intro.s -l intro.lst
 
 ####
@@ -100,9 +104,6 @@ ootw_c2_cage.inc:	$(PNG2RLE) ootw_c2_cage.png
 
 #####
 
-intro_building.inc:	$(PNG2RLE) intro1_building.png
-	$(PNG2RLE) asm intro1_building.png building_rle > intro_building.inc
-
 intro_elevator.inc:	$(PNG2RLE) intro_elevator.png
 	$(PNG2RLE) asm intro_elevator.png elevator_rle > intro_elevator.inc
 
diff --git a/ootw/cutscene_beast.s b/ootw/cutscene_beast.s
index 402a5c71..b391d10e 100644
--- a/ootw/cutscene_beast.s
+++ b/ootw/cutscene_beast.s
@@ -74,16 +74,11 @@ beast_end:
 	;=============================
 	; Restore background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL                    ; load image off-screen $c00
-
 	lda	#>(cavern3_rle)
 	sta	GBASH
 	lda	#<(cavern3_rle)
 	sta	GBASL
-
+	lda	#$c			; load image off-screen $c00
 	jmp	load_rle_gr
 
 
diff --git a/ootw/gr_unrle.s b/ootw/gr_unrle.s
index 51fbf6ce..5e0b5dd5 100644
--- a/ootw/gr_unrle.s
+++ b/ootw/gr_unrle.s
@@ -1,100 +1,87 @@
 	;=================
 	; load RLE image
 	;=================
-	; Output is BASH/BASL
+	; Output is A:00 (assume page aligned)
 	; Input is in GBASH/GBASL
-load_rle_gr:
-	lda	#$0
-	tay				; init Y to 0
-	sta	TEMP			; stores the xcoord
 
-	sta	CV			; ycoord=0
+	; format: first byte=xsize
+	; A0,X,Y means run of X bytes of Y color
+	; A1 means end of file
+	; A2-AF,X means run of low nibble, X color
+	; if high nibble not A: just display color
+
+	; CV = current Y
+	; CH = max xsize (usually 40)
+	; TEMP = page
+	; TEMPY= current X
+
+
+load_rle_gr:
+	sec
+	sbc	#4			; adjust page to write to
+					; to match gr_offsets
+	sta	TEMP
+
+	ldy	#$0			; init Y to 0
+	sty	CV
 
 	jsr	load_and_increment	; load xsize
 	sta	CH
 
+	jsr	unrle_new_y
+
+
 rle_loop:
 	jsr	load_and_increment
 
+	tax
+
 	cmp	#$A1			; if 0xa1
 	beq	rle_done		; we are done
 
-	pha
-
 	and	#$f0			; mask
 	cmp	#$a0			; see if special AX
 	beq	decompress_special
 
-	pla				; note, PLA sets flags!
+	; not special, just color
 
+	txa				; put color back in A
 	ldx	#$1			; only want to print 1
 	bne	decompress_run
 
 decompress_special:
-	pla
+	txa				; put read value back in A
 
 	and	#$0f			; check if was A0
 
 	bne	decompress_color	; if A0 need to read run, color
 
 decompress_large:
-	jsr	load_and_increment	; get run length
+	jsr	load_and_increment	; run length now in A
 
 decompress_color:
 	tax				; put runlen into X
-	jsr	load_and_increment	; get color
+	jsr	load_and_increment	; get color into A
 
 decompress_run:
 rle_run_loop:
 	sta	(BASL),y		; write out the value
-	inc	BASL			; increment the pointer
-	bne	rle_skip3		; if wrapped
-	inc	BASH			; then increment the high value
+	inc	BASL
+	dec	TEMPY
+	bne	rle_not_eol		; if less then keep going
 
-rle_skip3:
-	pha				; store colore for later
+	; if here, we are > max_X
 
-	inc	TEMP			; increment the X value
-	lda	TEMP
-	cmp	CH			; compare against the image width
-	bcc	rle_not_eol		; if less then keep going
-
-	lda	BASL			; cheat to avoid a 16-bit add
-	cmp	#$a7			; we are adding 0x58 to get
-	bcc	rle_add_skip		; to the next line
-	inc	BASH
-rle_add_skip:
-	clc
-	adc	#$58			; actually do the 0x58 add
-	sta	BASL			; and store it back
-
-	inc	CV			; add 2 to ypos
-	inc	CV			; each "line" is two high
-
-	lda	CV			; load value
-	cmp	#15			; if it's greater than 14 it wraps
-	bcc	rle_no_wrap		; Thanks Woz
-
-	lda	#$0			; we wrapped, so set to zero
-	sta	CV
-
-					; when wrapping have to sub 0x3d8
-	sec				; this is a 16-bit subtract routine
-	lda	BASL
-	sbc	#$d8			; LSB
-	sta	BASL
-	lda	BASH			; MSB
-	sbc	#$3			;
-	sta	BASH
-
-rle_no_wrap:
-	lda	#$0			; set X value back to zero
-	sta	TEMP
+	inc	CV
+	inc	CV
+	pha
+	jsr	unrle_new_y
+	pla
 
 rle_not_eol:
-	pla				; restore color
 	dex
 	bne	rle_run_loop		; if not zero, keep looping
+
 	beq	rle_loop		; and branch always
 
 rle_done:
@@ -104,12 +91,22 @@ rle_done:
 
 
 load_and_increment:
-	lda	(GBASL),y		; load value		; 5?
-	inc	GBASL						; 5?
-	bne	lskip2						; 2nt/3
-	inc	GBASH						; 5?
-lskip2:
-	rts							; 6
-
-
+	lda	(GBASL),Y
+	inc	GBASL
+	bne	lai_no_oflo
+	inc	GBASH
+lai_no_oflo:
+	rts
 
+unrle_new_y:
+	ldy	CV
+	lda	gr_offsets,Y
+	sta	BASL
+	lda	gr_offsets+1,Y
+	clc
+	adc	TEMP			; adjust for page
+	sta	BASH
+	lda	CH
+	sta	TEMPY
+	ldy	#0
+	rts
diff --git a/ootw/intro.s b/ootw/intro.s
index 6ef02ab1..35581604 100644
--- a/ootw/intro.s
+++ b/ootw/intro.s
@@ -14,11 +14,11 @@ intro:
 	bit	FULLGR
 
 	;===========================
-	; Setup pages (is this necessary?)
+	; Setup pages
 
-	lda	#0
+	lda	#4
 	sta	DRAW_PAGE
-	lda	#1
+	lda	#0
 	sta	DISP_PAGE
 
 ;===============================
@@ -30,15 +30,13 @@ intro:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(building_rle)
 	sta	GBASH
 	lda	#<(building_rle)
 	sta	GBASL
+
+	lda	#$0c				; load to $c00
+
 	jsr	load_rle_gr
 
 	;=================================
@@ -46,13 +44,240 @@ intro:
 
 	jsr	gr_copy_to_current
 	jsr	page_flip
-	jsr	gr_copy_to_current
 
 building_loop:
 	lda	KEYPRESS
 	bpl	building_loop
 	bit	KEYRESET
 
+	lda	#>(intro_car1)
+	sta	GBASH
+	lda	#<(intro_car1)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop2:
+	lda	KEYPRESS
+	bpl	building_loop2
+	bit	KEYRESET
+
+	lda	#>(intro_car2)
+	sta	GBASH
+	lda	#<(intro_car2)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop3:
+	lda	KEYPRESS
+	bpl	building_loop3
+	bit	KEYRESET
+
+	lda	#>(intro_car3)
+	sta	GBASH
+	lda	#<(intro_car3)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop4:
+	lda	KEYPRESS
+	bpl	building_loop4
+	bit	KEYRESET
+
+	lda	#>(intro_car4)
+	sta	GBASH
+	lda	#<(intro_car4)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop5:
+	lda	KEYPRESS
+	bpl	building_loop5
+	bit	KEYRESET
+
+	lda	#>(intro_car5)
+	sta	GBASH
+	lda	#<(intro_car5)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop6:
+	lda	KEYPRESS
+	bpl	building_loop6
+	bit	KEYRESET
+
+	lda	#>(intro_car6)
+	sta	GBASH
+	lda	#<(intro_car6)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop7:
+	lda	KEYPRESS
+	bpl	building_loop7
+	bit	KEYRESET
+
+	lda	#>(intro_car7)
+	sta	GBASH
+	lda	#<(intro_car7)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop8:
+	lda	KEYPRESS
+	bpl	building_loop8
+	bit	KEYRESET
+
+	lda	#>(intro_car8)
+	sta	GBASH
+	lda	#<(intro_car8)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop9:
+	lda	KEYPRESS
+	bpl	building_loop9
+	bit	KEYRESET
+
+	lda	#>(intro_car9)
+	sta	GBASH
+	lda	#<(intro_car9)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop10:
+	lda	KEYPRESS
+	bpl	building_loop10
+	bit	KEYRESET
+
+	lda	#>(intro_car10)
+	sta	GBASH
+	lda	#<(intro_car10)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop11:
+	lda	KEYPRESS
+	bpl	building_loop11
+	bit	KEYRESET
+
+
+	;=============================
+	; Load background to $c00
+
+	lda	#>(building_car_rle)
+	sta	GBASH
+	lda	#<(building_car_rle)
+	sta	GBASL
+
+	lda	#$0c				; load to $c00
+
+	jsr	load_rle_gr
+
+	jsr	gr_copy_to_current
+	jsr	page_flip
+
+building_loop12:
+	lda	KEYPRESS
+	bpl	building_loop12
+	bit	KEYRESET
+
+
+	lda	#>(intro_car12)
+	sta	GBASH
+	lda	#<(intro_car12)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop13:
+	lda	KEYPRESS
+	bpl	building_loop13
+	bit	KEYRESET
+
+
+	lda	#>(intro_car13)
+	sta	GBASH
+	lda	#<(intro_car13)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop14:
+	lda	KEYPRESS
+	bpl	building_loop14
+	bit	KEYRESET
+
+	lda	#>(intro_car14)
+	sta	GBASH
+	lda	#<(intro_car14)
+	sta	GBASL
+	lda	#$10			; load to $1000
+	jsr	load_rle_gr
+
+	jsr	gr_overlay
+	jsr	page_flip
+
+building_loop15:
+	lda	KEYPRESS
+	bpl	building_loop15
+	bit	KEYRESET
+
+
+
+
+
+
+
+
+
+
+
 ;===============================
 ;===============================
 ; Walk into door
@@ -71,15 +296,11 @@ building_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(elevator_rle)
 	sta	GBASH
 	lda	#<(elevator_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -105,15 +326,11 @@ elevator_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(off_elevator_rle)
 	sta	GBASH
 	lda	#<(off_elevator_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -138,15 +355,11 @@ off_elevator_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(keypad_rle)
 	sta	GBASH
 	lda	#<(keypad_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -172,15 +385,11 @@ keypad_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(scanner_rle)
 	sta	GBASH
 	lda	#<(scanner_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -210,15 +419,11 @@ scanner_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(unzapped_rle)
 	sta	GBASH
 	lda	#<(unzapped_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -250,15 +455,11 @@ unzapped_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(open_soda_rle)
 	sta	GBASH
 	lda	#<(open_soda_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -283,15 +484,11 @@ open_soda_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(drinking_rle)
 	sta	GBASH
 	lda	#<(drinking_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -315,15 +512,11 @@ drinking_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(collider_ui_rle)
 	sta	GBASH
 	lda	#<(collider_ui_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -355,15 +548,11 @@ collider_ui_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(tunnel1_rle)
 	sta	GBASH
 	lda	#<(tunnel1_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -390,15 +579,11 @@ tunnel1_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(tunnel2_rle)
 	sta	GBASH
 	lda	#<(tunnel2_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -424,15 +609,11 @@ tunnel2_loop:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	#>(gone_rle)
 	sta	GBASH
 	lda	#<(gone_rle)
 	sta	GBASL
+	lda	#$c			; load to off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
@@ -465,9 +646,14 @@ gone_loop:
 .include "gr_unrle.s"
 .include "gr_copy.s"
 .include "gr_offsets.s"
+.include "gr_overlay.s"
 
 ; background graphics
-.include "intro_building.inc"
+.include "intro_graphics/01_building/intro_building.inc"
+.include "intro_graphics/01_building/intro_building_car.inc"
+.include "intro_graphics/01_building/intro_car.inc"
+
+
 .include "intro_elevator.inc"
 .include "intro_off_elevator.inc"
 .include "intro_keypad.inc"
@@ -479,3 +665,5 @@ gone_loop:
 .include "intro_tunnel1.inc"
 .include "intro_tunnel2.inc"
 .include "intro_gone.inc"
+
+
diff --git a/ootw/intro_graphics/01_building/Makefile b/ootw/intro_graphics/01_building/Makefile
new file mode 100644
index 00000000..150a7b0d
--- /dev/null
+++ b/ootw/intro_graphics/01_building/Makefile
@@ -0,0 +1,45 @@
+include ../../../Makefile.inc
+
+PNG2RLE = ../../../gr-utils/png2rle
+
+
+all:	intro_car.inc intro_building.inc intro_building_car.inc
+
+#####
+
+intro_car.inc:	$(PNG2RLE) intro_car1.png intro_car2.png \
+	intro_car3.png intro_car4.png intro_car5.png \
+	intro_car6.png intro_car7.png intro_car8.png \
+	intro_car9.png intro_car10.png intro_car12.png \
+	intro_car13.png intro_car14.png
+	$(PNG2RLE) asm intro_car1.png intro_car1 > intro_car.inc
+	$(PNG2RLE) asm intro_car2.png intro_car2 >> intro_car.inc
+	$(PNG2RLE) asm intro_car3.png intro_car3 >> intro_car.inc
+	$(PNG2RLE) asm intro_car4.png intro_car4 >> intro_car.inc
+	$(PNG2RLE) asm intro_car5.png intro_car5 >> intro_car.inc
+	$(PNG2RLE) asm intro_car6.png intro_car6 >> intro_car.inc
+	$(PNG2RLE) asm intro_car7.png intro_car7 >> intro_car.inc
+	$(PNG2RLE) asm intro_car8.png intro_car8 >> intro_car.inc
+	$(PNG2RLE) asm intro_car9.png intro_car9 >> intro_car.inc
+	$(PNG2RLE) asm intro_car10.png intro_car10 >> intro_car.inc
+	$(PNG2RLE) asm intro_car12.png intro_car12 >> intro_car.inc
+	$(PNG2RLE) asm intro_car13.png intro_car13 >> intro_car.inc
+	$(PNG2RLE) asm intro_car14.png intro_car14 >> intro_car.inc
+
+
+#####
+
+intro_building_car.inc:	$(PNG2RLE) intro_building_car.png
+	$(PNG2RLE) asm intro_building_car.png building_car_rle > intro_building_car.inc
+
+#####
+
+intro_building.inc:	$(PNG2RLE) intro_building.png
+	$(PNG2RLE) asm intro_building.png building_rle > intro_building.inc
+
+
+
+#####
+
+clean:		
+		rm -f *~ *.inc
diff --git a/ootw/intro_building.inc b/ootw/intro_graphics/01_building/intro_building.inc
similarity index 100%
rename from ootw/intro_building.inc
rename to ootw/intro_graphics/01_building/intro_building.inc
diff --git a/ootw/intro1_building.png b/ootw/intro_graphics/01_building/intro_building.png
similarity index 100%
rename from ootw/intro1_building.png
rename to ootw/intro_graphics/01_building/intro_building.png
diff --git a/ootw/intro_graphics/01_building/intro_building_car.inc b/ootw/intro_graphics/01_building/intro_building_car.inc
new file mode 100644
index 00000000..a2c9cc28
--- /dev/null
+++ b/ootw/intro_graphics/01_building/intro_building_car.inc
@@ -0,0 +1,37 @@
+building_car_rle:	.byte $28 ; ysize=48
+	.byte $A3,$26, $00,$00, $26, $A5,$66, $A8,$65, $A6,$25, $65
+	.byte $AE,$66, $26,$26, $66, $00,$00, $AD,$26, $AA,$22, $20
+	.byte $A0,$1E,$00, $A5,$20, $A0,$10,$22, $00,$00, $20, $00,$00, $20,$20
+	.byte $60,$60, $A6,$20, $A0,$19,$00, $66, $60, $A3,$00, $26,$26
+	.byte $AB,$22, $62, $26, $00, $A3,$22, $62, $26,$26
+	.byte $56, $A6,$00, $A6,$02, $A3,$22, $00,$00, $AD,$22, $66
+	.byte $22, $00, $A3,$22, $66, $22,$22, $55, $00
+	.byte $A4,$20, $00, $A6,$20, $22, $66, $22, $00,$00
+	.byte $A7,$22, $66, $00, $A4,$22, $66, $22, $00
+	.byte $22,$22, $66, $A3,$22, $55, $A4,$22, $26, $00,$00
+	.byte $26,$26, $66, $26,$26, $66, $22,$22, $00,$00, $A6,$22
+	.byte $66, $22, $00, $AD,$22, $25, $50, $00
+	.byte $20, $00, $20, $A3,$00, $20, $00, $20,$20
+	.byte $26, $22,$22, $00,$00, $A6,$22, $26, $22, $20
+	.byte $AE,$22, $55, $00, $20, $00, $20, $00,$00
+	.byte $20, $00,$00, $20,$20, $A3,$22, $00,$00, $22, $55
+	.byte $66,$66, $A7,$22, $52, $A3,$02, $A3,$22, $55, $66,$66
+	.byte $22,$22, $66, $55, $00,$00, $20, $00,$00, $20,$20
+	.byte $00, $20,$20, $A3,$22, $00,$00, $22, $55, $66,$66
+	.byte $A7,$22, $55, $A3,$00, $A3,$22, $55, $66,$66, $A3,$22
+	.byte $66, $55, $00, $20, $00,$00, $20,$20, $00,$00
+	.byte $20, $A3,$22, $00,$00, $22, $55, $66,$66, $A7,$22
+	.byte $55, $A3,$00, $A3,$22, $55, $66,$66, $22,$22, $02,$02
+	.byte $06, $0A, $A0,$01,$A0, $00,$00, $20,$20, $00, $20
+	.byte $00, $A3,$02, $00,$00, $22, $55, $66,$66, $A7,$22
+	.byte $A4,$26, $A3,$22, $55, $66,$66, $22, $00, $22,$22
+	.byte $02, $00, $50, $A3,$00, $20, $00, $20,$20
+	.byte $A5,$00, $22, $55, $66,$66, $AE,$22, $05, $06,$06
+	.byte $00, $A3,$02, $00,$00, $06, $A5,$00, $20,$20, $22
+	.byte $A0,$01,$A2, $22, $00,$00, $22, $55, $66,$66, $22
+	.byte $20, $62, $A4,$60, $A3,$22, $02, $A0,$13,$00, $20
+	.byte $22, $26,$26, $00,$00, $22, $A0,$01,$AA, $66,$66, $02
+	.byte $A9,$22, $A0,$14,$00, $20, $A3,$02, $00,$00, $02, $0A
+	.byte $06,$06, $00,$00, $A3,$02, $00, $A5,$02, $A0,$10,$00, $20,$20
+	.byte $A0,$1B,$00, $02, $A0,$FE,$00
+	.byte $A1
diff --git a/ootw/intro_graphics/01_building/intro_building_car.png b/ootw/intro_graphics/01_building/intro_building_car.png
new file mode 100644
index 00000000..135a2617
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_building_car.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car.inc b/ootw/intro_graphics/01_building/intro_car.inc
new file mode 100644
index 00000000..a2648277
--- /dev/null
+++ b/ootw/intro_graphics/01_building/intro_car.inc
@@ -0,0 +1,128 @@
+intro_car1:	.byte $28 ; ysize=48
+	.byte $A0,$C8,$AA, $A0,$28,$0A, $A0,$FF,$00, $A0,$41,$00, $10, $11,$11, $10
+	.byte $A0,$21,$00, $10,$10, $00, $A4,$11, $A0,$20,$00, $A4,$11, $01
+	.byte $11,$11, $01, $A0,$20,$00, $A4,$11, $A0,$25,$00, $01,$01, $A0,$F1,$00
+	.byte $A1
+intro_car2:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$24,$AA, $A0,$11,$0A, $A8,$00, $0A, $AA,$AA, $0A,$0A
+	.byte $A0,$1D,$00, $0A, $A6,$AA, $0A, $A0,$22,$00, $A3,$AA, $0A
+	.byte $A0,$24,$00, $A3,$AA, $A0,$25,$00, $A3,$AA, $A4,$00, $10,$10, $00
+	.byte $10,$10, $A0,$16,$00, $10,$10, $00, $10,$10, $00, $A3,$AA
+	.byte $A4,$00, $11,$11, $00, $11,$11, $A0,$16,$00, $11,$11, $00
+	.byte $11,$11, $00, $A3,$AA, $A4,$00, $01,$01, $00, $01,$01
+	.byte $A0,$16,$00, $01,$01, $00, $01,$01, $00, $A3,$AA, $A0,$25,$00
+	.byte $A3,$0A, $A0,$FF,$00, $A0,$3E,$00
+	.byte $A1
+intro_car3:	.byte $28 ; ysize=48
+	.byte $A0,$83,$AA, $A4,$6A, $A0,$23,$AA, $6A, $AB,$66, $A0,$1B,$AA, $6A
+	.byte $AD,$66, $A0,$19,$AA, $6A, $AF,$66, $A0,$18,$AA, $AF,$66, $06
+	.byte $A0,$10,$00, $A8,$AA, $AE,$66, $06, $A0,$11,$00, $A6,$AA, $55
+	.byte $FF,$FF, $A7,$66, $F6, $A3,$86, $66, $06, $A0,$12,$00
+	.byte $A6,$AA, $55, $FF,$FF, $A7,$66, $00,$00, $88, $08
+	.byte $A0,$14,$00, $A6,$AA, $55, $FF,$FF, $A7,$66, $FF, $88
+	.byte $A0,$16,$00, $A6,$AA, $55, $FF,$FF, $A8,$66, $06, $A0,$16,$00
+	.byte $A6,$AA, $55, $FF,$FF, $A7,$66, $A8,$00, $10,$10, $00
+	.byte $10, $AC,$00, $A6,$AA, $55, $FF,$FF, $A3,$66, $A3,$60
+	.byte $A9,$00, $11,$11, $00, $11, $AC,$00, $A6,$AA, $55
+	.byte $6F, $FF, $A6,$66, $A0,$19,$00, $A6,$AA, $A0,$01,$A5, $A0,$01,$A6
+	.byte $A0,$01,$AF, $A7,$86, $A0,$18,$00, $A9,$AA, $A0,$01,$A8, $A5,$88, $A0,$19,$00
+	.byte $AB,$AA, $A0,$01,$A8, $A3,$88, $A0,$19,$00, $AD,$AA, $A0,$01,$A8, $88
+	.byte $A0,$B9,$00
+	.byte $A1
+intro_car4:	.byte $28 ; ysize=48
+	.byte $A0,$D5,$AA, $AC,$6A, $A0,$1B,$AA, $AE,$66, $A0,$19,$AA, $AF,$66, $A0,$19,$AA
+	.byte $AF,$66, $0A,$0A, $AC,$00, $AB,$AA, $A5,$66, $F6, $A3,$86
+	.byte $A3,$66, $A3,$FF, $AE,$00, $AB,$AA, $A5,$66, $FF, $A3,$88
+	.byte $A3,$66, $FF,$FF, $0F, $AE,$00, $AB,$AA, $A5,$66, $FF
+	.byte $A3,$88, $66, $00,$00, $FF, $A0,$10,$00, $AB,$AA, $A5,$66
+	.byte $A4,$65, $06,$06, $00, $0F, $A0,$10,$00, $AB,$AA, $A9,$66
+	.byte $A0,$14,$00, $AA,$AA, $A0,$01,$A0, $A5,$60, $A4,$66, $A0,$14,$00, $AC,$AA
+	.byte $A8,$66, $60, $A9,$00, $10, $00, $10, $A7,$00
+	.byte $AD,$AA, $A0,$01,$A6, $A6,$86, $AA,$00, $01, $00, $01
+	.byte $A7,$00, $AF,$AA, $A0,$01,$A8, $A4,$88, $A0,$14,$00, $A0,$12,$AA, $A0,$01,$A8
+	.byte $88, $A0,$14,$00, $A0,$14,$0A, $08,$08, $A0,$B2,$00
+	.byte $A1
+intro_car5:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$6F,$AA, $55, $A0,$16,$AA, $0A, $AA,$00, $A6,$AA
+	.byte $55, $A9,$AA, $5A, $A6,$AA, $5A, $A3,$AA, $0A
+	.byte $A0,$01,$A0, $A0,$02,$AA, $A9,$00, $A6,$AA, $A0,$01,$A5, $A3,$AA, $6A
+	.byte $A3,$66, $6A, $A0,$01,$AA, $55, $A6,$AA, $55, $A0,$01,$AA
+	.byte $0A, $A0,$01,$A0, $A0,$02,$AA, $0A, $AA,$00, $A8,$AA, $FA
+	.byte $6A, $A5,$66, $6A, $6F, $A3,$66, $A3,$AA, $05
+	.byte $00, $0A, $AE,$00, $A8,$AA, $FF, $AB,$66, $6A
+	.byte $0A, $A0,$12,$00, $A8,$AA, $FF, $A3,$66, $A4,$60, $A4,$66
+	.byte $06, $A0,$13,$00, $A8,$AA, $6F, $06, $AA,$66, $A0,$14,$00
+	.byte $A8,$AA, $A0,$01,$A6, $A0,$01,$A0, $A0,$01,$A6, $A9,$86, $A0,$11,$00, $10
+	.byte $00, $10, $AB,$0A, $A9,$08, $A0,$11,$00, $01, $00
+	.byte $01, $A0,$F0,$00
+	.byte $A1
+intro_car6:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$91,$AA, $A3,$66, $00,$00, $66, $FF, $FA
+	.byte $A0,$20,$AA, $A3,$66, $00,$00, $66, $A3,$FF, $66,$66, $6A
+	.byte $A0,$10,$AA, $0A,$0A, $A0,$02,$A0, $A5,$00, $0A,$0A, $A0,$01,$AA, $A3,$06
+	.byte $00,$00, $66, $A3,$FF, $A5,$66, $6A, $AC,$AA, $00
+	.byte $A3,$AA, $00, $A0,$01,$AA, $AC,$00, $66, $A3,$FF, $A8,$66
+	.byte $6A, $A8,$AA, $00, $A4,$AA, $00, $A0,$01,$AA, $A7,$00
+	.byte $A3,$66, $00,$00, $66, $A3,$FF, $A3,$66, $A4,$60, $A3,$66
+	.byte $6A, $A0,$02,$AA, $A0,$12,$00, $66, $60,$60, $00,$00, $66
+	.byte $A3,$FF, $AB,$66, $50, $A0,$12,$00, $10, $06, $86,$86
+	.byte $00,$00, $86, $A3,$8F, $A5,$86, $00, $A3,$06, $02,$02
+	.byte $A0,$13,$00, $01, $00,$00, $08, $00,$00, $08, $A0,$FF,$00
+	.byte $A0,$13,$00
+	.byte $A1
+intro_car7:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$D7,$AA, $0A, $50, $A8,$00, $A5,$0A, $6A
+	.byte $5A, $6A,$6A, $AE,$AA, $5A, $A4,$AA, $0A, $A0,$01,$A0
+	.byte $A0,$01,$AA, $00, $55, $AC,$00, $66, $FF,$FF, $F6
+	.byte $AE,$AA, $55, $A0,$02,$AA, $0A, $00, $A3,$0A, $00
+	.byte $05, $A7,$00, $A3,$66, $00,$00, $66, $A3,$FF, $66,$66
+	.byte $6A, $A4,$60, $6A, $A4,$AA, $0A,$0A, $A0,$11,$00, $66
+	.byte $6A,$6A, $00,$00, $66, $A3,$FF, $06, $AA,$66, $55
+	.byte $50, $A0,$12,$00, $A3,$86, $00,$00, $86, $A3,$8F, $80,$80
+	.byte $A3,$86, $A5,$06, $02, $A0,$14,$00, $A3,$08, $00,$00, $A6,$08
+	.byte $A0,$FF,$00, $AE,$00
+	.byte $A1
+intro_car8:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$D0,$AA, $5A, $A5,$AA, $A3,$0A, $A6,$00, $A0,$19,$AA
+	.byte $A0,$01,$A5, $A3,$AA, $0A, $A0,$01,$A0, $A0,$01,$AA, $0A, $A0,$01,$A0
+	.byte $55, $A5,$00, $A0,$19,$AA, $A3,$0A, $A0,$01,$A0, $A0,$02,$AA, $00
+	.byte $A0,$02,$AA, $00, $55, $A6,$00, $66, $6A,$6A, $00,$00
+	.byte $6A, $F5, $F6,$F6, $A3,$6A, $A4,$60, $A3,$AA, $0A
+	.byte $A0,$14,$00, $66, $6A,$6A, $00,$00, $66, $A3,$FF, $AB,$66
+	.byte $50,$50, $A0,$12,$00, $A3,$86, $00,$00, $86, $A3,$8F, $86,$86
+	.byte $A5,$06, $A4,$0A, $A0,$FF,$00, $A0,$2D,$00
+	.byte $A1
+intro_car9:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$D5,$AA, $A4,$0A, $A0,$01,$AA, $0A,$0A, $A0,$20,$AA, $00
+	.byte $A3,$AA, $00, $50, $A3,$00, $A0,$1B,$AA, $A3,$0A, $00
+	.byte $A3,$0A, $00,$00, $06, $A5,$00, $A0,$02,$AA, $A3,$6A, $0A,$0A
+	.byte $A6,$AA, $A5,$6A, $A3,$AA, $0A, $A0,$13,$00, $A0,$01,$AA, $66
+	.byte $65,$65, $00,$00, $66, $A3,$FF, $AB,$66, $05, $A0,$12,$00
+	.byte $A0,$01,$AA, $A3,$06, $00,$00, $06, $A3,$0F, $A7,$06, $A4,$02
+	.byte $A0,$FF,$00, $A0,$2D,$00
+	.byte $A1
+intro_car10:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$D5,$AA, $A4,$0A, $A0,$01,$AA, $0A,$0A, $A0,$1C,$AA, $5A
+	.byte $A3,$AA, $00, $A0,$02,$AA, $0A, $00, $50, $A3,$00
+	.byte $A0,$1B,$AA, $05, $0A,$0A, $00, $A3,$0A, $00,$00, $06
+	.byte $A5,$00, $A0,$02,$AA, $A3,$6A, $0A,$0A, $A6,$AA, $A5,$6A, $A3,$AA
+	.byte $0A, $A0,$13,$00, $A0,$01,$AA, $66, $65,$65, $00,$00, $66
+	.byte $A3,$FF, $AB,$66, $05, $A0,$12,$00, $A0,$01,$AA, $A3,$06, $00,$00
+	.byte $06, $A3,$0F, $A7,$06, $A4,$02, $A0,$10,$00, $20,$20, $A0,$1B,$00
+	.byte $02, $A0,$FE,$00
+	.byte $A1
+intro_car12:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$FF,$AA, $BB, $A0,$01,$AA, $5A, $A0,$25,$AA, $A0,$01,$A0
+	.byte $A0,$81,$AA, $A0,$28,$0A, $A0,$F0,$00
+	.byte $A1
+intro_car13:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$FF,$AA, $BB, $A0,$26,$AA, $0B, $00, $0B
+	.byte $A0,$25,$AA, $A3,$00, $A0,$25,$AA, $A3,$00, $A0,$25,$AA, $A3,$00, $A8,$AA
+	.byte $A0,$1D,$0A, $00,$00, $05, $A8,$0A, $A0,$F0,$00
+	.byte $A1
+intro_car14:	.byte $28 ; ysize=48
+	.byte $A0,$FF,$AA, $A0,$87,$AA, $BA, $0A, $A0,$26,$AA, $BB, $00
+	.byte $A0,$25,$AA, $A3,$00, $A0,$25,$AA, $A3,$00, $A0,$25,$AA, $0B, $00
+	.byte $0B, $A0,$25,$AA, $A3,$00, $A0,$25,$AA, $A3,$00, $A0,$25,$AA, $A3,$00
+	.byte $A8,$AA, $A0,$1D,$0A, $05, $00, $05, $A8,$0A, $A0,$F0,$00
+	.byte $A1
diff --git a/ootw/intro_graphics/01_building/intro_car1.png b/ootw/intro_graphics/01_building/intro_car1.png
new file mode 100644
index 00000000..b42bf9ca
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car1.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car10.png b/ootw/intro_graphics/01_building/intro_car10.png
new file mode 100644
index 00000000..4e27131e
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car10.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car12.png b/ootw/intro_graphics/01_building/intro_car12.png
new file mode 100644
index 00000000..ad91d612
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car12.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car13.png b/ootw/intro_graphics/01_building/intro_car13.png
new file mode 100644
index 00000000..209ac796
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car13.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car14.png b/ootw/intro_graphics/01_building/intro_car14.png
new file mode 100644
index 00000000..5594a4c1
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car14.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car2.png b/ootw/intro_graphics/01_building/intro_car2.png
new file mode 100644
index 00000000..b4d1cb03
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car2.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car3.png b/ootw/intro_graphics/01_building/intro_car3.png
new file mode 100644
index 00000000..d3309dbd
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car3.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car4.png b/ootw/intro_graphics/01_building/intro_car4.png
new file mode 100644
index 00000000..72c76e79
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car4.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car5.png b/ootw/intro_graphics/01_building/intro_car5.png
new file mode 100644
index 00000000..d5cba4ee
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car5.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car6.png b/ootw/intro_graphics/01_building/intro_car6.png
new file mode 100644
index 00000000..8f3f4d71
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car6.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car7.png b/ootw/intro_graphics/01_building/intro_car7.png
new file mode 100644
index 00000000..aff9e580
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car7.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car8.png b/ootw/intro_graphics/01_building/intro_car8.png
new file mode 100644
index 00000000..4ae0708f
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car8.png differ
diff --git a/ootw/intro_graphics/01_building/intro_car9.png b/ootw/intro_graphics/01_building/intro_car9.png
new file mode 100644
index 00000000..85ffe653
Binary files /dev/null and b/ootw/intro_graphics/01_building/intro_car9.png differ
diff --git a/ootw/ootw_cavern.s b/ootw/ootw_cavern.s
index 8bdcb214..1dbe987d 100644
--- a/ootw/ootw_cavern.s
+++ b/ootw/ootw_cavern.s
@@ -250,11 +250,6 @@ done_cavern:
 
 cavern_load_background:
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda	WHICH_CAVE
 	bne	cave_bg1
 
@@ -273,4 +268,5 @@ cave_bg1:
 	lda     #<(cavern2_rle)
         sta     GBASL
 cave_bg_done:
+	lda	#$c			; load image off-screen $c00
 	jmp	load_rle_gr		; tail call
diff --git a/ootw/ootw_cavern2.inc b/ootw/ootw_cavern2.inc
index 6d661297..4f5a6255 100644
--- a/ootw/ootw_cavern2.inc
+++ b/ootw/ootw_cavern2.inc
@@ -27,7 +27,7 @@ cavern2_rle:	.byte $28 ; ysize=48
 	.byte $22,$22, $78,$78, $88, $28, $A5,$88, $58, $A3,$55
 	.byte $77, $A3,$88, $A5,$55, $58, $A3,$88, $A8,$55, $22
 	.byte $A3,$55, $22,$22, $55, $57,$57, $22, $A0,$1E,$55, $22,$22
-	.byte $55,$55, $22,$22, $A3,$55, $22, $AA,$55, $5A, $A0,$13,$55
+	.byte $55,$55, $22,$22, $A3,$55, $22, $AA,$55, $A0,$01,$AA, $A0,$13,$55
 	.byte $22,$22, $55,$55, $A3,$22, $25, $55, $22, $AA,$55
 	.byte $5A, $A0,$13,$55, $22, $82, $85, $22, $A7,$82
 	.byte $88,$88, $A0,$12,$85, $A0,$1C,$88, $A8,$28, $A4,$88, $28, $AA,$88
diff --git a/ootw/ootw_cavern3.inc b/ootw/ootw_cavern3.inc
index 35add10d..6b5ab576 100644
--- a/ootw/ootw_cavern3.inc
+++ b/ootw/ootw_cavern3.inc
@@ -9,13 +9,13 @@ cavern3_rle:	.byte $28 ; ysize=48
 	.byte $F6,$F6, $66,$66, $A0,$10,$22, $77, $66, $A4,$88, $55
 	.byte $AF,$66, $6F, $A0,$11,$22, $77, $66, $A4,$88, $55
 	.byte $A3,$6F, $A4,$F6, $A9,$66, $A0,$10,$22, $55, $22, $77
-	.byte $A4,$88, $55, $56, $A6,$66, $A5,$6F, $A3,$F6, $A7,$22
+	.byte $A4,$88, $55, $A0,$01,$A6, $A6,$66, $A5,$6F, $A3,$F6, $A7,$22
 	.byte $A6,$55, $A4,$22, $55, $22, $77, $A5,$88, $5A
 	.byte $AA,$66, $46, $66,$66, $A8,$22, $A6,$55, $A4,$22, $55
 	.byte $22, $77, $78, $A3,$88, $85,$85, $55, $6F,$6F
 	.byte $A4,$F6, $66,$66, $A3,$44, $26, $A7,$22, $52, $55,$55
 	.byte $85, $A3,$55, $A4,$22, $55, $22, $25, $77
-	.byte $A7,$88, $8F, $5F,$5F, $A4,$6F, $88,$88, $28, $A8,$22
+	.byte $A7,$88, $8F, $A0,$02,$AF, $A4,$6F, $88,$88, $28, $A8,$22
 	.byte $55,$55, $88, $A4,$55, $A4,$22, $55, $22, $25
 	.byte $57, $78, $A8,$88, $85, $8A, $7A,$7A, $78,$78
 	.byte $28, $A9,$22, $55, $85, $58, $A4,$55, $A4,$22
diff --git a/ootw/ootw_mesa.s b/ootw/ootw_mesa.s
index 0ea3241d..0580fc6f 100644
--- a/ootw/ootw_mesa.s
+++ b/ootw/ootw_mesa.s
@@ -27,15 +27,11 @@ ootw_mesa:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda     #>(cavern3_rle)
         sta     GBASH
 	lda     #<(cavern3_rle)
         sta     GBASL
+	lda	#$c			; load image off-screen $c00
 	jsr	load_rle_gr
 
 	;=================================
diff --git a/ootw/ootw_pool.inc b/ootw/ootw_pool.inc
index 47bf4fe9..be5fb8d8 100644
--- a/ootw/ootw_pool.inc
+++ b/ootw/ootw_pool.inc
@@ -30,16 +30,16 @@ pool_rle:	.byte $28 ; ysize=48
 	.byte $52,$52, $58, $52, $A3,$55, $88, $55,$55, $52
 	.byte $26, $A3,$82, $88, $22, $A3,$88, $22,$22, $88
 	.byte $A3,$22, $88, $22,$22, $88,$88, $55,$55, $82, $A4,$88
-	.byte $85, $88, $A6,$55, $85, $88, $A3,$55, $22
-	.byte $A4,$88, $82,$82, $88, $A3,$22, $28, $A6,$22, $28,$28
-	.byte $25, $A9,$88, $A5,$85, $88,$88, $85,$85, $8A, $82
-	.byte $A7,$88, $A4,$22, $52, $82, $55, $85, $AA,$25
-	.byte $28, $A5,$25, $28, $A8,$25, $85, $55,$55, $A4,$85
-	.byte $22, $55, $88, $55,$55, $85, $28, $A0,$1B,$22
-	.byte $28, $85, $55, $78, $88,$88, $A3,$55, $25
-	.byte $58, $A7,$52, $72, $A3,$52, $22, $52,$52, $72
-	.byte $A8,$52, $22, $A6,$52, $72, $58, $55,$55, $58
-	.byte $A3,$82, $88, $82,$82, $A3,$88, $A7,$82, $88, $A3,$82
-	.byte $88, $A7,$82, $88, $A4,$82, $88, $A6,$82, $A0,$28,$88
-	.byte $AA,$28, $A4,$22, $A0,$1A,$28, $A0,$A0,$00
+	.byte $85, $88, $A6,$55, $85, $88, $55,$55, $A0,$01,$A5
+	.byte $22, $A4,$88, $82,$82, $88, $A3,$22, $28, $A6,$22
+	.byte $28,$28, $25, $A9,$88, $A5,$85, $88,$88, $85,$85, $8A
+	.byte $82, $A7,$88, $A4,$22, $52, $82, $55, $85
+	.byte $AA,$25, $28, $A5,$25, $28, $A8,$25, $85, $55,$55
+	.byte $A4,$85, $22, $55, $88, $55,$55, $85, $28
+	.byte $A0,$1B,$22, $28, $85, $55, $78, $88,$88, $A3,$55
+	.byte $25, $58, $A7,$52, $72, $A3,$52, $22, $52,$52
+	.byte $72, $A8,$52, $22, $A6,$52, $72, $58, $55,$55
+	.byte $58, $A3,$82, $88, $82,$82, $A3,$88, $A7,$82, $88
+	.byte $A3,$82, $88, $A7,$82, $88, $A4,$82, $88, $A6,$82
+	.byte $A0,$28,$88, $AA,$28, $A4,$22, $A0,$1A,$28, $A0,$A0,$00
 	.byte $A1
diff --git a/ootw/ootw_pool.s b/ootw/ootw_pool.s
index 2cae711f..443010d5 100644
--- a/ootw/ootw_pool.s
+++ b/ootw/ootw_pool.s
@@ -33,15 +33,11 @@ ootw_pool:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda     #>(pool_rle)
         sta     GBASH
 	lda     #<(pool_rle)
         sta     GBASL
+	lda	#$c			; load image off-screen $c00
 	jsr	load_rle_gr
 
 	;===================================================
diff --git a/ootw/ootw_rope.s b/ootw/ootw_rope.s
index 0b933809..398d646a 100644
--- a/ootw/ootw_rope.s
+++ b/ootw/ootw_rope.s
@@ -28,15 +28,11 @@ ootw_rope:
 	;=============================
 	; Load background to $c00
 
-	lda	#$0c
-	sta	BASH
-	lda	#$00
-	sta	BASL			; load image off-screen $c00
-
 	lda     #>(rope_rle)
         sta     GBASH
 	lda     #<(rope_rle)
         sta     GBASL
+	lda	#$c			; load image off-screen $c00
 	jsr	load_rle_gr
 
 	;================================