diff --git a/028.bs/assets/background.png b/028.bs/assets/background.png
index 63d42ed..1888aec 100644
Binary files a/028.bs/assets/background.png and b/028.bs/assets/background.png differ
diff --git a/028.bs/background.tmx b/028.bs/background.tmx
index 764a531..52a1463 100644
--- a/028.bs/background.tmx
+++ b/028.bs/background.tmx
@@ -5,7 +5,7 @@
  </tileset>
  <layer name="background" width="200" height="16">
   <data encoding="base64" compression="zlib">
-   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
+   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
   </data>
  </layer>
 </map>
diff --git a/028.bs/blit.s b/028.bs/blit.s
index 50ceead..2c01068 100644
--- a/028.bs/blit.s
+++ b/028.bs/blit.s
@@ -5,7 +5,6 @@
 	xdef BlitBackgroundTile
 	xref BlueFill
 	xref SimpleBlit
-
 	
 ;;       A(mask) B(bob)  C(bg)   D(dest)
 ;;       -       -       -       - 
@@ -103,28 +102,54 @@ _BlitScroll:
 
 
 BlitTile:
-	;; a0 - dest bitplane pointer
-	;; a1 - source tile pointer
-	;; d2 - y tile index
+	;; a0.l - dest bitplane pointer
+	;; a1.l - source tile pointer
+	;; d2.w - y tile index
+
+
+	movem.l	d2/a0/a2,-(sp)
+
+	if 0
+	mulu.w	#BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16,d2
+	adda.w	d2,a0
+	endif
+	lea	blitTileMuluTable(pc),a2
+	add.w	d2,d2
+	adda.w	0(a2,d2.w),a0	
 
 	WaitBlitter	
-	movem.l	d2/a0,-(sp)
 	move.w	#0,BLTCON1(a6)		;
 	move.w	#BC0F_SRCA|BC0F_DEST|$f0,BLTCON0(a6)
-	
 	move.w 	#TILEMAP_WIDTH_BYTES-2,BLTAMOD(a6)
 	move.w 	#BITPLANE_WIDTH_BYTES-2,BLTDMOD(a6)		;
-
-	mulu.w	#BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16,d2
-	add.l	d2,a0
 	move.l 	a1,BLTAPTH(a6) 		; source
 	move.l 	a0,BLTDPTH(a6)		; dest
 	move.w	#$ffff,BLTAFWM(a6)
 	move.w	#$ffff,BLTALWM(a6)
 	move.w 	#(16*SCREEN_BIT_DEPTH)<<6|(1),BLTSIZE(a6)	;rectangle size, starts blit
-	movem.l	(sp)+,d2/a0
+	movem.l	(sp)+,d2/a0/a2
 	rts
+
+blitTileMuluTable:
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*0
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*1
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*2
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*3
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*4
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*5
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*6
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*7
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*8
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*9
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*10
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*11
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*12
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*13
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*14
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*15	
 	
+
+
 BlitBackgroundTile:
 	;; a0 - dest bitplane pointer
 	;; a1 - source tile pointer
diff --git a/028.bs/blittext.s b/028.bs/blittext.s
index 8efaf66..beb6a55 100644
--- a/028.bs/blittext.s
+++ b/028.bs/blittext.s
@@ -16,11 +16,11 @@ DrawText8:
 	;; a1 - text
 	;; d0 - xpos
 	;; d1 - ypos	
-	movem.l	d0-d6/a0-a4,-(sp)
+	movem.l	d0-d4/a1-a4,-(sp)
 	WaitBlitter
 
 	;; blitter config that is shared for every character
-	move.w	#BC0F_SRCB|BC0F_SRCC|BC0F_DEST|BLIT_LF_MINTERM,d6 	; BLTCON0 value
+	move.w	#BC0F_SRCB|BC0F_SRCC|BC0F_DEST|BLIT_LF_MINTERM,d4 	; BLTCON0 value
 	move.w 	#FONTMAP_WIDTH_BYTES-BLIT_WIDTH_BYTES,BLTBMOD(a6)	; B modulo
 	move.w 	#_BITPLANE_WIDTH_BYTES-BLIT_WIDTH_BYTES,BLTCMOD(a6)	; C modulo
 	move.w 	#_BITPLANE_WIDTH_BYTES-BLIT_WIDTH_BYTES,BLTDMOD(a6)	; D modulo
@@ -29,61 +29,43 @@ DrawText8:
 	move.w	#$ffff,BLTADAT(a6) 					; preload source mask so only BLTA?WM mask is used
 	move.l	a1,a3							; character pointer
 	move.l	#font,a5						; font pointer
-	move.w	#FONTMAP_WIDTH_BYTES*_SCREEN_BIT_DEPTH*FONT_HEIGHT,d3 	; bytes per font line
+	;; move.w	#FONTMAP_WIDTH_BYTES*_SCREEN_BIT_DEPTH*FONT_HEIGHT,d3 	; bytes per font line
 .loop:
 	clr.l	d2
 	move.b	(a3)+,d2	; get next character
 	cmp.b	#0,d2		; 0 terminates the string
 	beq	.done
 	move.l	a0,a4		; bitplane pointer
-	bsr	DrawChar8	; draw it
-	add.l	#FONT_WIDTH,d0	; increment the x position
-	bra	.loop
-.done:
-	movem.l	(sp)+,d0-d6/a0-a4
-	rts
 
-DrawChar8:
-	;; kills d2,d4,d5,a1,a2,a4
-	;; d0  - xpos
-	;; d1  - ypos bytes
-	;; d2* - char
-	;; d3  - bytes per font line
-	;; d6  - bltcon0 value
-	;; a4* - bitplane
-	;; a5  - #font
-
-	sub.w	#' ',d2		; index = char - ' '
-	move.w	d2,d5	
-	lsr.w	#5,d5		; char / 32 = fontmap line
-	andi.w	#$1f,d2		; char index in line (char index - start of line index)	
-	add.l	#1,d5		; while we have a weird font image, ' ' starts on second line
 	move.l	a5,a1		; #font
-	mulu.w	d3,d5 		; d5 *= #FONTMAP_WIDTH_BYTES*_SCREEN_BIT_DEPTH*FONT_HEIGHT
-	add.w	d5,a1		; add y offset in lines to font address
-	add.w	d2,a1		; add offset into font
-
-.blitChar8:
-	;; kills a4,d2,d4,d5
-	;; d0 - xpos
-	;; d1 - ypos bytes
-	;; d2.0 - odd character = 1, even character = 0
-	;; d3 - bytes per font line
-	;; d6 - bltcon0 value
-	;; a4 - display
-	;; a1 - object
-	;; a2 - mask	
-
- 	move.l	d0,d4					; xpos
- 	move.l	d0,d5					; xpos
-	lsr.w	#3,d4					; d4 = xpos bytes
 	
+	sub.w	#' ',d2		; index = char - ' '
+	move.w	d2,d3
+
+
+	andi.w	#$1f,d2		; char index in line (char index - start of line index)	
+	adda.w	d2,a1		; add offset into font	
+
+	add.w	#1<<5,d3		; while we have a weird font image, ' ' starts on second line	
+	;; lsr.w	#5,d3		; char / 32 = fontmap line
+	;; lsl.w	#5,d3 		; d3 *= #FONTMAP_WIDTH_BYTES*_SCREEN_BIT_DEPTH*FONT_HEIGHT
+	andi.w	#$e0,d3
+	lsl.w	#5,d3
+	adda.w	d3,a1		; add y offset in lines to font address
+
+ 	move.w	d0,d3					; xpos
+	lsr.w	#3,d3					; d3 = xpos bytes
+	adda.w 	d3,a4					; dest += XPOS_BYTES
+	adda.w	d1,a4					; dest += YPOS_BYTES
+	
+ 	move.l	d0,d3					; xpos
+
 	WaitBlitter
 	
 	btst	#0,d2					; check if odd or even char
 	beq	.evenChar				;
 .oddChar
-	subq	#8,d5					; offset the x position for the odd character
+	subq	#8,d3					; offset the x position for the odd character
 	move.w	#$00FF,BLTAFWM(a6)			; select the second (odd) character in the word
 	subq	#1,a4					; move the destination pointer left by one byte
 	bra	.continue
@@ -91,21 +73,37 @@ DrawChar8:
 	move.w	#$FF00,BLTAFWM(a6)			; select the first character in the word
 .continue:
 
-	;; this shift will give us the bits to shift (bits 0-3) in bits (12-15) of d5
-	swap	d5					; d5 << 12
-	lsr.l	#4,d5					; 	
-	move.w	d5,BLTCON1(A6)				; set the shift bits 12-15, bits 00-11 cleared
+	
+	;; this shift will give us the bits to shift (bits 0-3) in bits (12-15) of d3
+	swap	d3					; d3 << 12
+	lsr.l	#4,d3					;
+
+	move.w	d3,BLTCON1(A6)				; set the shift bits 12-15, bits 00-11 cleared
 	move.l 	a1,BLTBPTH(a6)				; source bitplane		
-	or.w	d6,d5					; d5 = BLTCON0 value
-	move.w	d5,BLTCON0(a6)				; set minterm, dma channel and shift
-	add.l 	d4,a4					; dest += XPOS_BYTES
-	add.l	d1,a4					; dest += YPOS_BYTES
+	or.w	d4,d3					; d3 = BLTCON0 value
+	move.w	d3,BLTCON0(a6)				; set minterm, dma channel and shift
 	move.l 	a4,BLTCPTH(a6) 				; background top left corner
 	move.l 	a4,BLTDPTH(a6) 				; destination top left corner
 
-	move.w 	#(FONT_HEIGHT*_SCREEN_BIT_DEPTH)<<6|(BLIT_WIDTH_WORDS),BLTSIZE(a6)	;rectangle size, starts blit
+	move.w 	#(FONT_HEIGHT*_SCREEN_BIT_DEPTH)<<6|(BLIT_WIDTH_WORDS),BLTSIZE(a6)	;rectangle size, starts blit	
+
+	add.l	#FONT_WIDTH,d0	; increment the x position
+	bra	.loop
+.done:
+	movem.l	(sp)+,d0-d4/a1-a4
 	rts
 
+DrawChar8:
+	;; kills d2,d3,a1,a2,a4
+	;; d0  - xpos
+	;; d1  - ypos bytes
+	;; d2* - char
+	;; d4  - bltcon0 value
+	;; a4* - bitplane
+	;; a5  - #font
+
+	rts	
 font:
 	incbin	"out/font8x8.bin"
 
+
diff --git a/028.bs/bob.i b/028.bs/bob.i
index 669c462..72dbb92 100644
--- a/028.bs/bob.i
+++ b/028.bs/bob.i
@@ -45,5 +45,5 @@ BALOON_BOB: macro
 	endm
 
 CLOUD_BOB: macro
-	BLITTER_OBJECT \1,320,\2,\3,24,18
+	BLITTER_OBJECT \1,320,\2,\3,0,16
 	endm	
diff --git a/028.bs/bob.s b/028.bs/bob.s
index c25cabc..5798330 100644
--- a/028.bs/bob.s
+++ b/028.bs/bob.s
@@ -13,19 +13,42 @@
 	;; BLITTER_OBJECT
 	;; index,startX,y,dx,mapLine,blitHeight
 bob:	
-	BALOON_BOB 0,15,24
+	CLOUD_BOB 0,15,8
 endBob:
-	BALOON_BOB 1,150,32
 
-	CLOUD_BOB 2,64,8
-	CLOUD_BOB 3,170,12
+	CLOUD_BOB 1,96,10
+	CLOUD_BOB 2,170,12
+	BALOON_BOB 3,15,24
 	dc.l	0	
+
 ResetBobs:
+	move.w	#2,bobsEnabled 	; disables bob movement
 	bsr	RestoreBobBackgrounds
+	bsr	RenderBob
 	eor.l	#4,bobBufferOffset
+	move.l	backgroundOffscreen,a0
+	move.l	backgroundOnscreen,backgroundOffscreen
+	move.l	a0,backgroundOnscreen
 	bsr	RestoreBobBackgrounds
+	bsr	RenderBob	
 	eor.l	#4,bobBufferOffset
+	move.l	backgroundOffscreen,a0
+	move.l	backgroundOnscreen,backgroundOffscreen
+	move.l	a0,backgroundOnscreen	
 	move.w	#0,bobsEnabled
+	lea	bob,a5
+.loop:
+	cmp.l	#0,(a5)
+	beq	.done
+	lea	BOB_LAST_DEST_ADDRESS(a5),a1
+	move.l	#0,(a1)
+	adda.l	bobBufferOffset,a1
+	move.l	#0,(a1)
+	move.l	#320<<BOB_SHIFT_CONVERT,BOB_X(a5)
+	adda.l	#endBob-bob,a5	
+	bra	.loop
+.done:	
+	
 	rts
 	
 
@@ -68,13 +91,6 @@ RestoreBobBackgrounds:
 	movem.l	(sp)+,d0/a2
 	rts
 	
-SaveBackground:
-	;; a5.l	bob address
-	;; kills a0,a2
-
-
-	rts
-
 SaveBobBackgrounds:
 	WaitBlitter		
 	move.w	#$ffff,BLTAFWM(a6)
@@ -91,7 +107,10 @@ SaveBobBackgrounds:
 	beq	.done	
 
 	move.l	BOB_X(a5),d2
+	cmp.w	#2,bobsEnabled
+	beq	.dontMoveBob
 	sub.l	BOB_DX(a5),d2
+.dontMoveBob:
 	cmp.l	#-32<<BOB_SHIFT_CONVERT,d2
 	bgt	.dontReset
 	move.l	#320<<BOB_SHIFT_CONVERT,d2
@@ -133,6 +152,7 @@ RenderBob:
 	beq	.dontRenderBobs
 	movem.l	d0-a5,-(sp)
 
+
 	bsr	 SaveBobBackgrounds
 
 	WaitBlitter	
diff --git a/028.bs/counter.s b/028.bs/counter.s
index 014ed7c..46becae 100644
--- a/028.bs/counter.s
+++ b/028.bs/counter.s
@@ -26,6 +26,7 @@ RenderNumber4:
 	jsr	DrawText8
 	rts
 
+	
 RenderNumber5:
 	;; d0.l	number
 	;; d1.w x position
@@ -92,7 +93,6 @@ DecrementCounter:
 ToAscii:
 	;; d0.l number
 	;; d2.l numb chars
-	;; a0.l buffer
 	;; 	movem.l d0-d2/a1,-(a7)
 	lea	staticBuffer,a0
 	move.l	a0,a1
diff --git a/028.bs/map.s b/028.bs/map.s
index cb87b31..dc3d184 100644
--- a/028.bs/map.s
+++ b/028.bs/map.s
@@ -7,42 +7,44 @@ RenderPathway:
 	move.l	pathwayPlayerTileAddress,d5
 	andi.w	#$fff0,d5       ; point the address to the last tile of the previous column
 	move.l	d5,a4
-	move.w	#0,d5
+	moveq	#0,d5
+
+	move.l	foregroundScrollX,d3
+	lsr.w	#FOREGROUND_SCROLL_SHIFT_CONVERT,d3		; convert to pixels
+	lsr.w   #3,d3		; bytes to scroll
+	move.l	foregroundOffscreen,a3
+	
+	bsr	BlitTileLoopSetup
 .loopX:	
-	move.w	#6,d6 		; y index
-	move.w	#0,d7		; number of rows without a pathway
+	moveq	#6,d6 		; y index
+	moveq	#0,d7		; number of rows without a pathway
 .loopY:
 	move.l	pathwayMapPtr,a2
-	jsr	GetMapTile
+	bsr	GetMapTile
 	cmp.l	a4,a2		; search for the start column
 	ble	.next	
 	cmp.l	pathwayPlayerTileAddress,a2
 	beq	.next
 	
-	move.l	d0,a2
 	move.w	(a2),d0
-	
 	cmp.w	#0,d0
 	beq	.dontBlit
 	
 	lea 	foregroundTilemap,a1	
 	add.w	d0,a1 	; source tile	
-	
-	move.l	foregroundScrollX,d0
-	lsr.w	#FOREGROUND_SCROLL_SHIFT_CONVERT,d0		; convert to pixels
-	lsr.w   #3,d0		; bytes to scroll
-	move.l	foregroundOffscreen,a0
-	add.l	d0,a0
 
-	move.l	#-BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*8,d0
-	move.w	d5,d4
-	mulu.w	#2,d4
-	add.l	d4,d0
-	add.l	#10,d0
-	add.l	d0,a0
-	move.l	#10,d2
-	sub.l	d6,d2
-	jsr	BlitTile
+	move.l	a3,a0	; move.l foregroundOffscreen,a0 
+	adda.w	d3,a0
+
+	move.w	#-BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*8,d0
+	move.w	d5,d4	
+	add.w	d4,d4 		; mulu.w	#2,d4
+	add.w	d4,d0
+	add.w	#10,d0
+	adda.w	d0,a0
+	moveq	#10,d2
+	sub.w	d6,d2
+	bsr	BlitTileLoop
 	bra	.next
 .dontBlit:
 	add.w	#1,d7
@@ -67,43 +69,41 @@ ClearPathway:
 	sub.w	#1,pathwayClearPending
 	move.l	foregroundPlayerTileAddress,d7
 	andi.w	#$fff0,d7	 ; address of the last tile in the previous column
-	move.w	#0,d5		 ; x index
+	moveq	#0,d5		 ; x index
+	lea 	foregroundTilemap,a3
+
+	;;  stuff that is the same for every tile
+	move.l	foregroundScrollX,d3
+	lsr.w	#FOREGROUND_SCROLL_SHIFT_CONVERT,d3 ; convert to pixels
+	lsr.w   #3,d3	; bytes to scroll
+
+	bsr	BlitTileLoopSetup
+	
 .loopX:	
-	move.w	#6,d6 		; y index
+	moveq	#6,d6 		; y index
 .loopY:
 	move.l	foregroundMapPtr,a2 ;; todo: this will be too slow, it will render too many tiles
 	bsr	GetMapTile
 	cmp.l	d7,a2		; finished clearing...
 	bgt	.done
-	move.l	d0,a2
 	move.w	(a2),d0
 
-	if 0
-	move.l	foregroundMapPtr,a3
-	move.w	(a3),d0
-	endif
+	move.l	a3,a1 	; lea foregroundTilemap,a1	
+	add.w	d0,a1 	; source tile
 
-	cmp.w	#0,d0
-	beq	.dontBlit
-	
-	lea 	foregroundTilemap,a1	
-	add.w	d0,a1 	; source tile	
-	
-	move.l	foregroundScrollX,d0
-	lsr.w	#FOREGROUND_SCROLL_SHIFT_CONVERT,d0		; convert to pixels
-	lsr.w   #3,d0		; bytes to scroll
 	move.l	foregroundOffscreen,a0
-	add.l	d0,a0
+	add.l	d3,a0
 
 	move.l	#-BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*8,d0
-	move.w	d5,d4
-	mulu.w	#2,d4
+	move.w	d5,d4	
+	add.w	d4,d4 ;; mulu.w	#2,d4
+	
 	add.l	d4,d0
 	add.l	#10,d0
 	add.l	d0,a0
 	move.l	#10,d2
 	sub.l	d6,d2
-	jsr	BlitTile
+	bsr	BlitTileLoop
 	bra	.next
 .dontBlit:
 .next:
@@ -158,22 +158,65 @@ GetMapTile:
 	
 	;; calculate the a2 offset of the top right tile based on foreground scroll
 	move.l	foregroundScrollX,d0		
-	lsr.l   #FOREGROUND_SCROLL_TILE_INDEX_CONVERT,d0
-	lsr.l	#1,d0
+	lsr.w   #FOREGROUND_SCROLL_TILE_INDEX_CONVERT+1,d0
 	and.b   #$f0,d0
-	add.l	d0,a2
+	adda.w	d0,a2
 
 	move.l	#(FOREGROUND_PLAYAREA_WIDTH_WORDS/2)-1,d1
 	sub.w	d5,d1		; x column
-	mulu.w  #FOREGROUND_PLAYAREA_HEIGHT_WORDS*2,d1
-	sub.l	d1,a2		; player x if y == bottom ?
+	lsl.w	#4,d1 		; mulu.w  #FOREGROUND_PLAYAREA_HEIGHT_WORDS*2,d1
+	suba.w	d1,a2		; player x if y == bottom ?
 
 	sub.l	d1,d1
-	move.w	#FOREGROUND_PLAYAREA_HEIGHT_WORDS-1,d1
+	moveq	#FOREGROUND_PLAYAREA_HEIGHT_WORDS-1,d1
 	sub.w	d6,d1 		; y row
 	lsl.w	#1,d1
-	add.l	d1,a2
+	adda.w	d1,a2
 
 	;; a2 now points at the tile at the coordinate
 	move.l	a2,d0
-	rts
\ No newline at end of file
+	rts
+
+BlitTileLoopSetup:
+	WaitBlitter	
+	move.w	#0,BLTCON1(a6)
+	move.w	#BC0F_SRCA|BC0F_DEST|$f0,BLTCON0(a6)	
+	move.w 	#TILEMAP_WIDTH_BYTES-2,BLTAMOD(a6)
+	move.w 	#BITPLANE_WIDTH_BYTES-2,BLTDMOD(a6)		;
+	move.w	#$ffff,BLTAFWM(a6)
+	move.w	#$ffff,BLTALWM(a6)
+	rts
+	
+BlitTileLoop:
+	;; a0.l - dest bitplane pointer
+	;; a1.l - source tile pointer
+	;; d2.w - y tile index
+	;; kills d2,a0,a2
+
+	lea	blitTileLoopMuluTable(pc),a2
+	add.w	d2,d2
+	adda.w	0(a2,d2.w),a0
+
+	WaitBlitter	
+	move.l 	a1,BLTAPTH(a6) 		; source
+	move.l 	a0,BLTDPTH(a6)		; dest
+	move.w 	#(16*SCREEN_BIT_DEPTH)<<6|(1),BLTSIZE(a6)	;rectangle size, starts blit
+	rts
+
+blitTileLoopMuluTable:
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*0
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*1
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*2
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*3
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*4
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*5
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*6
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*7
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*8
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*9
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*10
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*11
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*12
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*13
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*14
+	dc.w	BITPLANE_WIDTH_BYTES*SCREEN_BIT_DEPTH*16*15	
diff --git a/028.bs/player.s b/028.bs/player.s
index f0e7ebd..d02794a 100644
--- a/028.bs/player.s
+++ b/028.bs/player.s
@@ -570,7 +570,7 @@ SelectNextPlayerSprite:
 
 UpdatePlayerScore:
 	AddToScore 10
-RenderPlayerScore:	
+RenderPlayerScore:
 	jsr	RenderScore
 	move.l	playerXColumn,d0
 	move.w	#PANEL_COLUMNS_REMAINING_X,d1