diff --git a/21TheWorld.inc b/21TheWorld.inc
index 5e94e31..2bb4522 100644
--- a/21TheWorld.inc
+++ b/21TheWorld.inc
@@ -554,19 +554,19 @@ db $36, $00, $00, $00, $00, $00
 	db $ff,$06,$ff,$03,$ff,$03,$ff,$03,$ff,$03,$ff,$07,$ff,$0f,$ff,$3f
 	db $ff,$3f,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff
 	db $ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$fe,$fe
-	db $ff,$ff,$fe,$fe,$fd,$fd,$ea,$ea,$d4,$d4,$88,$88,$50,$50,$a0,$a0
+	db $ff,$ff,$fe,$fe,$fd,$fd,$ea,$ea,$d4,$d4,$a0,$a0,$50,$50,$a0,$a0
 	db $e0,$e0,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
 	db $07,$07,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
 	db $ff,$ff,$7f,$7f,$1f,$1f,$07,$07,$03,$03,$00,$00,$00,$00,$00,$00
 	db $ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$7f,$7f,$3f,$3f
-	db $fe,$fe,$fd,$fd,$fa,$fa,$f5,$f5,$ea,$ea,$d5,$d5,$ea,$ea,$d5,$d5
+	db $fe,$fe,$fd,$fd,$fa,$fa,$fd,$fd,$fa,$fa,$d5,$d5,$fa,$fa,$f5,$f5
 	db $a0,$a0,$00,$00,$80,$80,$00,$00,$80,$80,$00,$00,$00,$00,$00,$00
 	db $1f,$1f,$1f,$1f,$0f,$0f,$07,$07,$07,$07,$03,$03,$03,$03,$01,$01
-	db $dc,$dc,$aa,$aa,$d4,$d4,$aa,$aa,$d4,$d4,$aa,$aa,$54,$54,$aa,$aa
+	db $fc,$fc,$aa,$aa,$f4,$f4,$aa,$aa,$f4,$f4,$ea,$ea,$74,$74,$aa,$aa
 	db $01,$01,$01,$01,$01,$01,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
-	db $dc,$dc,$aa,$aa,$54,$54,$aa,$aa,$d4,$d4,$aa,$aa,$d4,$d4,$aa,$aa
+	db $fc,$fc,$aa,$aa,$74,$74,$aa,$aa,$f4,$f4,$ea,$ea,$f4,$f4,$aa,$aa
 	db $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$01,$01,$01,$01,$01,$01
-	db $ee,$ee,$d5,$d5,$ea,$ea,$f5,$f5,$ea,$ea,$f5,$f5,$fa,$fa,$fd,$fd
+	db $ee,$ee,$f5,$f5,$fa,$fa,$f5,$f5,$fa,$fa,$fd,$fd,$fa,$fa,$fd,$fd
 	db $00,$00,$00,$00,$00,$00,$00,$00,$80,$80,$00,$00,$80,$80,$40,$40
 	db $01,$01,$03,$03,$03,$03,$07,$07,$07,$07,$0f,$0f,$1f,$1f,$1f,$1f
 	db $ff,$ff,$fe,$fe,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff
diff --git a/21theworld.aseprite b/21theworld.aseprite
index 42a02c0..0c3c4e8 100644
Binary files a/21theworld.aseprite and b/21theworld.aseprite differ
diff --git a/KeyArtTiles.asm b/KeyArtTiles.asm
index 772c323..dd842b8 100644
--- a/KeyArtTiles.asm
+++ b/KeyArtTiles.asm
@@ -16,19 +16,19 @@ KeyArtTiles:
 	db $ff,$06,$ff,$03,$ff,$03,$ff,$03,$ff,$03,$ff,$07,$ff,$0f,$ff,$3f
 	db $ff,$3f,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff
 	db $ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$fe,$fe
-	db $ff,$ff,$fe,$fe,$fd,$fd,$ea,$ea,$d4,$d4,$88,$88,$50,$50,$a0,$a0
+	db $ff,$ff,$fe,$fe,$fd,$fd,$ea,$ea,$d4,$d4,$a0,$a0,$50,$50,$a0,$a0
 	db $e0,$e0,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
 	db $07,$07,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
 	db $ff,$ff,$7f,$7f,$1f,$1f,$07,$07,$03,$03,$00,$00,$00,$00,$00,$00
 	db $ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$7f,$7f,$3f,$3f
-	db $fe,$fe,$fd,$fd,$fa,$fa,$f5,$f5,$ea,$ea,$d5,$d5,$ea,$ea,$d5,$d5
+	db $fe,$fe,$fd,$fd,$fa,$fa,$fd,$fd,$fa,$fa,$d5,$d5,$fa,$fa,$f5,$f5
 	db $a0,$a0,$00,$00,$80,$80,$00,$00,$80,$80,$00,$00,$00,$00,$00,$00
 	db $1f,$1f,$1f,$1f,$0f,$0f,$07,$07,$07,$07,$03,$03,$03,$03,$01,$01
-	db $dc,$dc,$aa,$aa,$d4,$d4,$aa,$aa,$d4,$d4,$aa,$aa,$54,$54,$aa,$aa
+	db $fc,$fc,$aa,$aa,$f4,$f4,$aa,$aa,$f4,$f4,$ea,$ea,$74,$74,$aa,$aa
 	db $01,$01,$01,$01,$01,$01,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
-	db $dc,$dc,$aa,$aa,$54,$54,$aa,$aa,$d4,$d4,$aa,$aa,$d4,$d4,$aa,$aa
+	db $fc,$fc,$aa,$aa,$74,$74,$aa,$aa,$f4,$f4,$ea,$ea,$f4,$f4,$aa,$aa
 	db $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$01,$01,$01,$01,$01,$01
-	db $ee,$ee,$d5,$d5,$ea,$ea,$f5,$f5,$ea,$ea,$f5,$f5,$fa,$fa,$fd,$fd
+	db $ee,$ee,$f5,$f5,$fa,$fa,$f5,$f5,$fa,$fa,$fd,$fd,$fa,$fa,$fd,$fd
 	db $00,$00,$00,$00,$00,$00,$00,$00,$80,$80,$00,$00,$80,$80,$40,$40
 	db $01,$01,$03,$03,$03,$03,$07,$07,$07,$07,$0f,$0f,$1f,$1f,$1f,$1f
 	db $ff,$ff,$fe,$fe,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff,$ff
diff --git a/ScreenMainMenu.inc b/ScreenMainMenu.inc
index 76b03d3..ba2e7bd 100644
--- a/ScreenMainMenu.inc
+++ b/ScreenMainMenu.inc
@@ -808,8 +808,7 @@ DrawTile: ; b: y. c: x. a: part id. hl: location of sprite in OAM
   ld a, d
   add a, e
   ld [hl+], a 
-  ld a, 0 
-  ld [hl+], a 
+  inc hl
   ret 
   
 .skipThisTile
diff --git a/ScreenShuffle.inc b/ScreenShuffle.inc
index 97156f6..5320628 100644
--- a/ScreenShuffle.inc
+++ b/ScreenShuffle.inc
@@ -2,11 +2,26 @@
 ;DEF vPreviousCardIndex EQU VARIABLES_START
 ;def vBlocked equ vPreviousCardIndex + 1 
 def vAnimationFrame EQU SCREEN_VARS_START
-def vAnimationState EQU vAnimationFrame+1
-def vCurrentAnimation EQU vAnimationState+1 ; 2 bytes
+def vState EQU vAnimationFrame+1
+println "vState is ", vState
+def vCurrentAnimation EQU vState+1 ; 2 bytes
 def vShuffleIndex equ vCurrentAnimation+2
 def vShuffleTime equ vShuffleIndex+1 ; 2 bytes
 
+def S_Center = 0
+def S_RightOut = 1
+def S_Right = 2
+def S_RightIn = 3
+def S_LeftOut = 4
+def S_Left = 5
+def S_LeftIn = 6
+def S_UpOut = 7
+def S_Up = 8
+def S_UpIn = 9
+def S_DownOut = 10
+def S_Down = 11
+def S_DownIn = 12
+
 ScreenShuffle:
   dw ShuffleSetup
   dw ShuffleUpdate
@@ -21,40 +36,33 @@ ShuffleSetup:
   
   ld a, 0 
   ld [vAnimationFrame], a 
-  ld [vAnimationState], a 
   
-  ld hl, .asyncTask
-  call Async_Spawn_HL
-  ret 
-.asyncTask
+  ld a, S_Center
+  ld [vState], a 
+  
   ld a, LOW(ShuffleAnimationRight)
   ld [vCurrentAnimation], a 
   ld a, HIGH(ShuffleAnimationRight)
   ld [vCurrentAnimation+1], a 
   
+  ld hl, .asyncTask
+  call Async_Spawn_HL
+  
   ld hl, ZEROES
   ld de, MY_OAM
   ld bc, $100
-  call CopyRangeUnsafe
-  
-  ld de, SAFE_DMA_LOCATION
-  ld a, HIGH(ZEROES)
-  call RunDMA
-
-  ld hl, Shuffle.UITilemap ; origin
-  ld de, $9800 ; destination
+  call CopyRange
+  ret 
+.asyncTask
+  ld hl, ONES ; origin
+  ld de, _SCRN0 ; destination
   ld b, 18 ; height
   ld c, 20 ; width
-  call CopyTilesToMapUnsafe
-
-  ld hl, Shuffle.UITileData
-  ld de, $9000 + VARIABLE_TILES_START*16
-  ld bc, Shuffle.UITileDataEnd - Shuffle.UITileData
-  call CopyRangeUnsafe 
+  call CopyTilesToMap
   
-  
-  ; manually drawing the Big Card
-  ld hl, $9800 + $20*5 + 7
+    ; manually drawing the Big Card
+.drawBigCard
+  ld hl, _SCRN0 + 32*5 + 8
   ld a, VARIABLE_TILES_START
   ld [hl+], a 
   inc a
@@ -127,41 +135,30 @@ ShuffleSetup:
   ld [hl+], a 
   inc a
   ld [hl+], a 
+
+  ld hl, Shuffle.UITileData
+  ld de, $9000 + VARIABLE_TILES_START*16
+  ld bc, Shuffle.UITileDataEnd - Shuffle.UITileData
+  call CopyRange
+  
   ret
   
 ShuffleUpdate:
+  ; incrrement vShuffleTime so we can use it for seeding RNG
   ld hl, vShuffleTime
-  ld a, [rDELTAT]
-  ld b, a 
-  ld a, [hl]
-  add a, b
-  ld [hl+], a ; inc hl to get high byte
-  ld a, [hl]
-  adc a, 0 
-  ld [hl], a ; this is addinig rDELTAT to vShuffleTime so we can use it for
-  ; seeding the rng
-  
+  call IncrementTimer
   
   ld hl, vTime
-  ld a, [rDELTAT]
-  ld b, a 
-  ld a, [hl]
-  add a, b
-  ld [hl+], a ; inc hl to get high byte
-  ld a, [hl]
-  adc a, 0 
-  ld [hl], a ; increment time. when the 16bit time register is greater 
-  ; than 4096 ($10_00) then one second has passed. so that's satisfied when
-  ; vTime+1 is equal to or greater than $10
+  call IncrementTimer
   
-  ld a, [hl]
+  ld a, [vTime+1]
   cp a, $01
   jp c, .doneTimer ; if the timer is less than $0100, skip to end
   
   ;otherwise reset the timer
   ld a, 0 
-  ld [hl-], a 
-  ld [hl], a 
+  ld [vTime], a 
+  ld [vTime+1], a 
   
   ld hl, SquaresTiles
   ld a, [vFrameCountSquares]
@@ -171,78 +168,184 @@ ShuffleUpdate:
 
 .doneTimer
 
-  ld hl, rMYBTNP
-  
-  ld a, 0 
-  cp a, [hl]
-  jr z, .noButtons
+  ld a, [rMYBTNP]
+  cp a, 0
+  jr z, .doneWithButtons
   ld a, [rLFSR]
   ld [rLFSR+1], a ; lfsr = (lfsr << 8) + (vShuffleTime & $ff)
   ld a, [vShuffleTime]
   ld [rLFSR], a 
   
-.noButtons
-
+  ; check for B button press and change scene
+  ld hl, rMYBTNP
   bit 4, [hl]
   jp z, .doneWithB
   ld hl, ScreenMainMenu
   call ChangeScene
   ret
 .doneWithB
-  bit 0, [hl]
-  jp z, .doneWithRight
-  
-  ld a, 1 
-  ld [vAnimationState], a
-  ld a, 0
-  ld [vAnimationFrame], a 
-  
-  ld a, LOW(ShuffleAnimationRight)
-  ld [vCurrentAnimation], a 
-  ld a, HIGH(ShuffleAnimationRight)
-  ld [vCurrentAnimation+1], a
-  
-  call DoSomeShuffling
-.doneWithRight
-  bit 1, [hl]
-  jp z, .doneWithLeft
-  
-  ld a, 1
-  ld [vAnimationState], a
-  ld a, 0
-  ld [vAnimationFrame], a 
-  
-  ld a, LOW(ShuffleAnimationRightReturn)
-  ld [vCurrentAnimation], a 
-  ld a, HIGH(ShuffleAnimationRightReturn)
-  ld [vCurrentAnimation+1], a
-.doneWithLeft
+  call ShuffleButtonHandler
+.doneWithButtons
 
-  ;animation logic!
-  ld a, [vCurrentAnimation]
-  ld l, a 
-  ld a, [vCurrentAnimation+1]
-  ld h, a  ; fetch current animation
-  
-  ld a, [vAnimationState]
-  or a, a
-  jp z, .doneWithAnimation
+  call ShufflePickAnimation
   
   ld a, [vAnimationFrame]
   inc a 
-  cp a, [hl]
-  jp nz, .animNotDone
-  dec a 
   ld [vAnimationFrame], a
-  ld a, 0
-  ld [vAnimationState], a 
+  cp a, [hl]
+  call z, ShuffleAdvanceState
+  
+  call ShufflePickAnimation
   ld a, [vAnimationFrame]
-.animNotDone
-  call ArrayClampLooping
+  call ArrayClamp
   ld [vAnimationFrame], a 
   
-.doneWithAnimation
-  inc hl 
+  call ShufflePickAnimation
+  
+  call ShuffleAnimate
+  
+  ret
+  
+ShuffleButtonHandler:
+  ld a, [vState]
+  cp a, S_Center
+  jp z, CenterButtonHandler
+
+  ld a, [vState]
+  cp a, S_Right
+  jp z, RightButtonHandler
+  ld a, [vState]
+  cp a, S_RightOut
+  jp z, RightButtonHandler
+  ld a, [vState]
+  cp a, S_RightIn
+  jp z, CenterButtonHandler
+
+  ld a, [vState]
+  cp a, S_Left
+  jp z, LeftButtonHandler
+  ld a, [vState]
+  cp a, S_LeftOut
+  jp z, LeftButtonHandler
+  ld a, [vState]
+  cp a, S_LeftIn
+  jp z, CenterButtonHandler
+  
+  ld a, [vState]
+  cp a, S_Up
+  jp z, UpButtonHandler
+  ld a, [vState]
+  cp a, S_UpOut
+  jp z, UpButtonHandler
+  ld a, [vState]
+  cp a, S_UpIn
+  jp z, CenterButtonHandler
+  
+  ld a, [vState]
+  cp a, S_Down
+  jp z, DownButtonHandler
+  ld a, [vState]
+  cp a, S_DownOut
+  jp z, DownButtonHandler
+  ld a, [vState]
+  cp a, S_DownIn
+  jp z, CenterButtonHandler
+  
+  ret
+
+CenterButtonHandler:
+  call DoSomeShuffling
+  
+  ld hl, rMYBTNP
+: bit 0, [hl]
+  jp z, :+
+  
+  ld a, S_RightOut
+  ld [vState], a
+: bit 1, [hl]
+  jp z, :+
+  
+  ld a, S_LeftOut
+  ld [vState], a 
+: bit 2, [hl]
+  jp z, :+
+  
+  ld a, S_UpOut
+  ld [vState], a 
+: bit 3, [hl]
+  jp z, :+
+  
+  ld a, S_DownOut
+  ld [vState], a 
+: ret
+
+RightButtonHandler:
+  ld hl, rMYBTNP
+: bit 1, [hl]
+  jp z, :+
+  
+  ld a, S_RightIn
+  ld [vState], a 
+: ret
+
+LeftButtonHandler:
+  ld hl, rMYBTNP
+: bit 0, [hl]
+  jp z, :+
+  
+  ld a, S_LeftIn
+  ld [vState], a 
+: ret
+
+UpButtonHandler:
+  ld hl, rMYBTNP
+: bit 3, [hl]
+  jp z, :+
+  
+  ld a, S_UpIn
+  ld [vState], a 
+: ret
+
+DownButtonHandler:
+  ld hl, rMYBTNP
+: bit 2, [hl]
+  jp z, :+
+  
+  ld a, S_DownIn
+  ld [vState], a 
+: ret
+
+
+
+ShuffleAdvanceState:
+  ld a, [vState]
+  ld hl, ShuffleNextStates + 1
+  ld b, 0
+  ld c, a 
+  add hl, bc
+  ld a, [hl]
+  ld [vState], a 
+  ld a, 0
+  ld [vAnimationFrame], a 
+  ret
+ShufflePickAnimation:
+  ld a, [vState]
+  ld b, 0
+  ld c, a 
+  ld hl, ShuffleAnimations + 1
+  add hl, bc
+  add hl, bc 
+  ld c, [hl]
+  inc hl
+  ld b, [hl]
+  ld h, b
+  ld l, c 
+  ret
+
+ShuffleAnimate:
+  ; hl has to hold the address of the animation
+  
+  inc hl
   ld b, 0 
   ld a, [vAnimationFrame]
   ld c, a 
@@ -250,27 +353,82 @@ ShuffleUpdate:
   add hl, bc ; two bytes per entry
   
   ; hl points to xy offsets
-  ld a, 40+16
-  add a, [hl]
-  ld b, a 
+  ld b, [hl]
   inc hl 
-  ld a, 64+8
-  add a, [hl]
-  ld c, a 
+  ld c, [hl]
   ld a, 32
   ld e, a 
-  ld hl, $c000
+  ld hl, MY_OAM
   call DrawWholeCard ; hl memory location, b y, c x, e width, d wiggle
   
+  ld a, [vState]
+  cp a, S_RightIn
+  jp z, HideSprites
+  cp a, S_LeftIn
+  jp z, HideSprites
+  cp a, S_UpIn
+  jp z, HideSprites
+  cp a, S_DownIn
+  jp z, HideSprites
+  
+  call ShowSprites
+  ret
+
+HideSprites:
+  ld hl, MY_OAM
+.testTile
+  ld a, [hl]
+  cp a, (2+4)*8 ; y < 5*8 => skip
+  jp c, .goToNextTile
+  cp a, (2+5+8)*8 ; y > (5+8)*8 => skip
+  jp nc, .goToNextTile
+  
+  inc hl 
+  ld a, [hl] ; x value
+  dec hl 
+  cp a, (1+7)*8 ; x < 7*8 => skip
+  jp c, .goToNextTile
+  cp a, (1+12)*8 ; x > 12*8 => skip
+  jp nc, .goToNextTile
+  
+  inc hl 
+  inc hl 
+  inc hl 
+  set OAMB_PRI, [hl]
+  dec hl
+  dec hl 
+  dec hl 
+  
+.goToNextTile
+  inc hl 
+  inc hl 
+  inc hl 
+  inc hl 
+  ld a, $A0
+  cp a, l 
+  jp nz, .testTile
+  
   ret
 
+ShowSprites:
+  ld hl, MY_OAM
+.loop
+  inc hl
+  inc hl 
+  inc hl 
+  res OAMB_PRI, [hl]
+  inc hl
+  ld a, $A0
+  cp a, l 
+  jp nz, .loop
+
+  ret
+  
 ShuffleDraw:
-  ld de, SAFE_DMA_LOCATION ; safe bytes in hram for dma code to live at
+  ld de, SAFE_DMA_LOCATION 
   ld a, HIGH(MY_OAM)
   call RunDMA
   
-  ; the card data is loaded asynchronously, initiated in CardReadUpdate
-  
   ld hl, SquaresTiles
   inc hl 
   ld b, 0
@@ -283,10 +441,9 @@ ShuffleDraw:
   ld b, [hl]
   ld h, b
   ld l, c
-  ld de, $8000+$100*16 + 1*16 ; tile number $101 is the sliding background
+  ld de, _VRAM+$100*16 + 1*16 ; tile number $101 is the sliding background
   ld bc, (SquaresTileset8 - SquaresTileset7) / 8
   call CopyRangeUnsafeBy8s
- 
   
   ret
 
@@ -329,32 +486,63 @@ OneSwap: ; shuffles once and decrements vshuffleindex
   ret
 
 
-ShuffleAnimationRight:
-  db 15, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15
-ShuffleAnimationRightReturn:
-  db 15, 15, 15, 14, 14, 13, 13, 12, 12, 11, 11, 10, 10, 9, 9, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1
-
-Shuffle.UITilemap:
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-	db $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01, $01
-Shuffle.UITilemapEnd:
+ShuffleNextStates:
+  db 13,
+  db S_Center
+  db S_Right ;def S_RightOut = 1
+  db S_Right ; def S_Right = 2
+  db S_Center ;def S_RightIn = 3
+  db S_Left ;def S_LeftOut = 4
+  db S_Left ;def S_Left = 5
+  db S_Center ;def S_LeftIn = 6
+  db S_Up ;def S_UpOut = 7
+  db S_Up ;def S_Up = 8
+  db S_Center ;def S_UpIn = 9
+  db S_Down ;def S_DownOut = 10
+  db S_Down ;def S_Down = 11
+  db S_Center ;def S_DownIn = 12
+ShuffleAnimations:
+  db 13,
+  dw ShuffleAnimationNone ; def S_Center = 0
+  dw ShuffleAnimationRightOut ;def S_RightOut = 1
+  dw ShuffleAnimationRight ; def S_Right = 2
+  dw ShuffleAnimationRightIn ;def S_RightIn = 3
+  dw ShuffleAnimationLeftOut ;def S_LeftOut = 4
+  dw ShuffleAnimationLeft ;def S_Left = 5
+  dw ShuffleAnimationLeftIn ;def S_LeftIn = 6
+  dw ShuffleAnimationUpOut ;def S_UpOut = 7
+  dw ShuffleAnimationUp ;def S_Up = 8
+  dw ShuffleAnimationUpIn ;def S_UpIn = 9
+  dw ShuffleAnimationDownOut ;def S_DownOut = 10
+  dw ShuffleAnimationDown ;def S_Down = 11
+  dw ShuffleAnimationDownIn ;def S_DownIn = 12
 
+ShuffleAnimationNone:
+  db 1, 56, 72
+ShuffleAnimationRight: 
+  db 1, 56, 115
+ShuffleAnimationRightOut:
+  db 9, 56, 72, 56, 80, 56, 88, 56, 96, 56, 103, 56, 108, 56, 112, 56, 114, 56, 115, 
+ShuffleAnimationRightIn:
+  db 8, 56, 115, 56, 104, 56, 96, 56, 88, 56, 80, 56, 76, 56, 73, 56, 72, 
+ShuffleAnimationLeft:
+  db 1, 56, 32
+ShuffleAnimationLeftOut:
+  db 9, 56, 72, 56, 64, 56, 56, 56, 49, 56, 42, 56, 36, 56, 35, 56, 33, 56, 32, 
+ShuffleAnimationLeftIn:
+  db 8, 56, 32, 56, 40, 56, 49, 56, 57, 56, 62, 56, 67, 56, 71, 56, 72, 
+ShuffleAnimationUp:
+db 1, -24, 72
+ShuffleAnimationUpOut:
+db 13, 56, 72, 48, 72, 40, 72, 32, 72, 24, 72, 16, 72, 8, 72, 0, 72, -7, 72, -14, 72, -18, 72, -23, 72, -24, 72
+ShuffleAnimationUpIn:
+db 10, 1, 72, 8, 72, 16, 72, 24, 72, 32, 72, 40, 72, 46, 72, 52, 72, 55, 72, 56, 72, 
+ShuffleAnimationDown:
+db 1, 136, 72
+ShuffleAnimationDownOut:
+db 13, 56, 72, 64, 72, 72, 72, 80, 72, 88, 72, 96, 72, 105, 72, 112, 72, 119, 72, 125, 72, 129, 72, 134, 72, 136, 72, 
+ShuffleAnimationDownIn:
+db 12, 136, 72, 128, 72, 120, 72, 112, 72, 104, 72, 96, 72, 88, 72, 80, 72, 68, 72, 61, 72, 58, 72, 56, 72, 
 Shuffle.UITileData:
 	db $00,$ff,$7f,$ff,$7f,$ff,$60,$ff,$6f,$ff,$6d,$fa,$6a,$fd,$6d,$fa ; top-left
 	db $00,$ff,$ff,$ff,$ff,$ff,$00,$ff,$ff,$ff,$55,$aa,$aa,$55,$55,$aa ; top-middle
diff --git a/main.asm b/main.asm
index f921cb1..d08ad60 100644
--- a/main.asm
+++ b/main.asm
@@ -267,12 +267,13 @@ Loop:
   ld a, b ; select buttons which were pressed this frame
   ld [rMYBTN], a ; save that as btn state
 
+  call SoundUpdate
 println "scene update is ", SCENE_UPDATE - 1
   call SCENE_UPDATE - 1 ; hope this takes not too many scanlines!
-  
   ld b, 144
   call AwaitLine
 
+
 println "scene draw is ", SCENE_DRAW - 1
   call SCENE_DRAW - 1 ; hope this takes fewer than 9 scanlines! 
   println "scenee draw call is at ", @
@@ -283,6 +284,8 @@ println "scene draw is ", SCENE_DRAW - 1
   call AwaitLine
   
   jp Loop
+  
+SoundUpdate:
 
 ChangeScene: ; hl should be a pointer to, in sequence, setup update draw teardown
   ;call SCENE_TEARDOWN - 1
@@ -336,6 +339,18 @@ ArrayClampLooping: ; loops a to be in the array, assuming hl points to the lengt
   dec a ; then set it to length-1
 :
   ret ; a is return value
+ArrayClamp:
+  cp a, $FF
+  jp nz, :+
+  ld a, 0
+  ret
+: cp a, [hl]
+  ret c 
+: ld a, [hl]
+  dec a 
+  ret
+: 
+  
 
 PassList: ; hl has the address of a list. step past it.
   ld b, 0
diff --git a/source.zip b/source.zip
index a935c13..338c939 100644
Binary files a/source.zip and b/source.zip differ