diff --git a/LTTP_RND_GeneralBugfixes.asm b/LTTP_RND_GeneralBugfixes.asm
index 8df6e40..6e6ac22 100644
--- a/LTTP_RND_GeneralBugfixes.asm
+++ b/LTTP_RND_GeneralBugfixes.asm
@@ -36,8 +36,9 @@ db #$20, #$19, #$08, #$31 ; year/month/day
 
 ; Rando Specific SRAM assignments
 !SHOP_PURCHASE_COUNTS = "$7EF302" ;$7EF302 - $7EF33F (temporary home)
-!INVENTORY_SWAP = "$7EF38C" ; [w]
-!INVENTORY_SWAP_2 = "$7EF38E" ; [w]
+!INVENTORY_SWAP = "$7EF38C"
+!INVENTORY_SWAP_2 = "$7EF38E"
+!BOMB_LEVEL = "$7EF38F"
 !ITEM_LIMIT_COUNTS = "$7EF390" ; $7EF390 - ????
 !NPC_FLAGS   = "$7EF410"
 !NPC_FLAGS_2 = "$7EF411"
@@ -58,7 +59,6 @@ db #$20, #$19, #$08, #$31 ; year/month/day
 ;$7EF420 - $7EF46D - Stat Tracking Bank 1 (overlaps with RNG Item Flags)
 ;$7EF450 - $7EF45F - RNG Item (Single) Flags
 ;$7EF4A0 - $7EF4A7 - Service Request Block
-!PROGRESSIVE_BOMBS = "$7EF4A8"
 !FRESH_FILE_MARKER = "$7EF4F0" ; zero if fresh file
 ;$700500 - $70050F - Extended File Name
 ;$701000 - $70100F - Password (incorporate into log header)
diff --git a/darkworldspawn.asm b/darkworldspawn.asm
index a10f298..9e4c774 100644
--- a/darkworldspawn.asm
+++ b/darkworldspawn.asm
@@ -147,7 +147,7 @@ SetEscapeAssist:
 	++
 
 	LDA.l SpecialBombs : BEQ +
-	LDA.l $7EF4A8 : BEQ +
+	LDA.l !BOMB_LEVEL : BEQ +
 	LDA #$01 : STA !INFINITE_BOMBS
 	+
 RTL
diff --git a/inventory.asm b/inventory.asm
index 98b8ae3..8e9264a 100644
--- a/inventory.asm
+++ b/inventory.asm
@@ -727,7 +727,7 @@ RTL
 
 .incrementBossSword
 	LDA SpecialBombs : BEQ +
-	LDA $7EF4A8 : BRA ++
+	LDA !BOMB_LEVEL : BRA ++
 	+ : LDA $7EF359
 	++
 	BNE + : -
diff --git a/itemdowngrade.asm b/itemdowngrade.asm
index b0253ca..f4e4aac 100644
--- a/itemdowngrade.asm
+++ b/itemdowngrade.asm
@@ -76,9 +76,9 @@ JMP .done
 	PHA
 		TYA ; load bomb upgrade item
 		!SUB #$B0 ; convert to bomb level
-		CMP.l $7EF4A8 : !BGE + ; skip if highest is lower (this is an upgrade)
-			LDA.l $7EF4A8 : !ADD #$B0 ; convert to item id
-			TAY : PLA : LDA.l $7EF4A8 ; put bomb level into the thing to write
+		CMP.l !BOMB_LEVEL : !BGE + ; skip if highest is lower (this is an upgrade)
+			LDA.l !BOMB_LEVEL : !ADD #$B0 ; convert to item id
+			TAY : PLA : LDA.l !BOMB_LEVEL ; put bomb level into the thing to write
 			JMP .done
 		+
 	PLA
diff --git a/newitems.asm b/newitems.asm
index 32a27a6..249f77c 100755
--- a/newitems.asm
+++ b/newitems.asm
@@ -533,7 +533,7 @@ AddReceivedItemExpanded:
 			LDA #$FF : STA !LOCK_IN ; clear lock-in
 			BRA .done
 		++ : CMP.b #$B6 : BNE ++ ; Progressive Bombs
-			LDA $7EF4A8
+			LDA !BOMB_LEVEL
 			CMP.b #$00 : BNE + ; have no Bombs
 				LDA.b #$B1 : STA $02D8 : JMP .done
 			+ : CMP.b #$01 : BNE + ; have L-1 Bombs
@@ -807,7 +807,7 @@ org $A08800
 	dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Free Big Key
 	dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Free Small Key
 	dw $F36A ; reserved for bee traps
-	dw $F4A8, $F4A8, $F4A8, $F4A8, $F4A8, $F4A8 ; Bomb Upgrades
+	dw $F38F, $F38F, $F38F, $F38F, $F38F, $F38F ; Bomb Upgrades
 	dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Unused
 	dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Unused
 	dw $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A, $F36A ; Unused
diff --git a/special_bombs.asm b/special_bombs.asm
index 544bc78..556b817 100644
--- a/special_bombs.asm
+++ b/special_bombs.asm
@@ -1,6 +1,5 @@
 ;--------------------------------------------------------------------------------
 !ANCILLA_DAMAGE = "$06EC84"
-!BOMB_LEVEL = "$7EF4A8"
 ; start with X = sprite index, A = ancilla type index
 ;--------------------------------------------------------------------------------
 DamageClassCalc:
@@ -262,7 +261,7 @@ DrawSwordInMenu:
 	LDA.w #$F859 : STA $04
 	RTL
 .bombSword
-	LDA $7EF4A8 : AND.w #$00FF : STA $02
+	LDA !BOMB_LEVEL : AND.w #$00FF : STA $02
 	LDA.w #$FC51 : STA $04
 	RTL
 ;--------------------------------------------------------------------------------
diff --git a/swordswap.asm b/swordswap.asm
index 75593c6..323c8ff 100644
--- a/swordswap.asm
+++ b/swordswap.asm
@@ -135,7 +135,7 @@ CheckTabletSword:
 		LDA.b #$02 : RTL
 	+
 	LDA.l SpecialBombs : BEQ +
-	LDA $7EF4A8 : CMP #$02 : !BLT + ; check for master bombs
+	LDA !BOMB_LEVEL : CMP #$02 : !BLT + ; check for master bombs
 		LDA.b #$02 : RTL
 	+
 	LDA $7EF359 ; get actual sword value
diff --git a/tables.asm b/tables.asm
index 39a9149..c81b5f6 100644
--- a/tables.asm
+++ b/tables.asm
@@ -1632,7 +1632,7 @@ dw $0000, $0000, $0000, $0000, $F800, $0000, $0000, $0000
 dw $0000, $0000, $0000, $0000, $0000, $0000, $0000, $0000
 dw $0000, $0000
 ;--------------------------------------------------------------------------------
-; 0x182355 - 183FFF (unused)
+; 0x183055 - 183FFF (unused)
 ;================================================================================
 org $30C000 ; PC 0x184000 - 0x184007
 ItemSubstitutionRules:
diff --git a/zelda.asm b/zelda.asm
index 33a7733..e83064f 100644
--- a/zelda.asm
+++ b/zelda.asm
@@ -21,7 +21,7 @@ EndRainState:
 		CMP #$10 : BNE + : STA !INFINITE_ARROWS : +
 
 		LDA.l SpecialBombs : BEQ +
-		LDA.l $7EF4A8 : BEQ +
+		LDA.l !BOMB_LEVEL : BEQ +
 		LDA #$01 : STA !INFINITE_BOMBS
 		+
 		LDA.b #$02 : STA $7EF3C5 ; end rain state