Added option to keep original palettes in crossed dungeon mode

If sanc if in a DW dungeon because of crossed+ ER, then you start in bunny form
Mirroring from sanc to the portal is now in logic
Another fix for animated tiles (fairy fountains)
GT Big Key stat changed on credits

Some standard logic fixes for lobbies (more outstanding)

asm/doorrando.asm

@@ -34,6 +34,7 @@ incsrc overrides.asm
 incsrc edges.asm
 incsrc math.asm
 incsrc hudadditions.asm
+incsrc dr_lobby.asm
 warnpc $279700
 
 incsrc doortables.asm

asm/doortables.asm

@@ -641,3 +641,8 @@ db $00,$07,$20,$20,$07,$07,$07,$07,$07,$20,$20,$07,$20,$20,$20,$20
 db $07,$07,$02,$02,$02,$02,$07,$07,$07,$20,$20,$07,$20,$20,$20,$07
 
 ;27f300
+
+;
+org $27ff00
+SancDarkWorldFlag:
+db 0

asm/dr_lobby.asm

@@ -0,0 +1,9 @@
+CheckDarkWorldSanc:
+	STA $A0 : STA $048E ; what we wrote over
+	LDA.l SancDarkWorldFlag : BEQ +
+		SEP #$30
+		LDA $A0 : CMP #$12 : BNE ++
+		LDA.l $7EF357 : BNE ++ ; moon pearl?
+			LDA #$17 : STA $5D : INC $02E0 : LDA.b #$40 : STA !DARK_WORLD
+		++ REP #$30
++ RTL

asm/drhooks.asm

@@ -153,6 +153,9 @@ JSL StoreTempBunnyState
 org $08c450 ; <- ancilla_receive_item.asm : 146-148 (STY $5D : STZ $02D8)
 JSL RetrieveBunnyState : NOP
 
+org $02d9ce ; <- Bank02.asm : Dungeon_LoadEntrance 10829 (STA $A0 : STA $048E)
+JSL CheckDarkWorldSanc : NOP
+
 ; These two, if enabled together, have implications for vanilla BK doors in IP/Hera/Mire
 ; IPBJ is common enough to consider not doing this. Mire is not a concern for vanilla - maybe glitched modes
 ; Hera BK door back can be seen with Pot clipping - likely useful for no logic seeds

asm/gfx.asm

@@ -34,7 +34,8 @@ GfxFixer:
 }
 
 FixAnimatedTiles:
-	LDA.L DRMode : cmp #$02 : bne +
+	LDA.L DRMode : CMP #$02 : BNE +
+	LDA $040C : CMP.b #$FF : BEQ +
 		PHX
 			LDX $A0 : LDA.l TilesetTable, x
 			CMP $0AA1 : beq ++
@@ -74,6 +75,7 @@ CgramAuxToMain: ; ripped this from bank02 because it ended with rts
 
 OverridePaletteHeader:
 	lda.l DRMode : cmp #$02 : bne +
+	lda.l DRFlags : and #$20 : bne +
 	cpx #$01c2 : !bge +
 		rep #$20
 		txa : lsr : tax

asm/keydropshuffle.asm

@@ -121,20 +121,19 @@ KeyGet:
         lda $a0 : cmp #$87 : bne +
         	jsr ShouldKeyBeCountedForDungeon : bcc -
         		jsl CountChestKeyLong : bra -
-        + phy
-            jsr KeyGetPlayer : sta !MULTIWORLD_ITEM_PLAYER_ID
-            jsl.l $0791b3 ; Player_HaltDashAttackLong
-            jsl.l Link_ReceiveItem
-        pla : sta $00
-        lda !MULTIWORLD_ITEM_PLAYER_ID : bne .end
-        phx
-            lda $040c : lsr : tax
-            lda $00 : cmp KeyTable, x : bne +
-                - plx : pla : rtl
-            + cmp #$af : beq - ; universal key
-            cmp #$24 : beq -   ; small key for this dungeon
-        plx
-    .end
+        + sty $00
+		jsr KeyGetPlayer : sta !MULTIWORLD_ITEM_PLAYER_ID
+		lda !MULTIWORLD_ITEM_PLAYER_ID : bne .receive
+		phx
+			lda $040c : lsr : tax
+			lda $00 : cmp KeyTable, x : bne +
+					- plx : pla : rtl
+			+ cmp #$af : beq - ; universal key
+			cmp #$24 : beq -   ; small key for this dungeon
+		plx
+		.receive
+		jsl.l $0791b3 ; Player_HaltDashAttackLong
+		jsl.l Link_ReceiveItem
     pla : dec : rtl
 }