diff --git a/graphics/interface/party_menu_hpbar.png b/graphics/interface/hpbar_unused.png
similarity index 100%
rename from graphics/interface/party_menu_hpbar.png
rename to graphics/interface/hpbar_unused.png
diff --git a/graphics/interface/party_menu_misc.pal b/graphics/interface/party_menu_misc.pal
deleted file mode 100644
index d6d7e4185..000000000
--- a/graphics/interface/party_menu_misc.pal
+++ /dev/null
@@ -1,179 +0,0 @@
-JASC-PAL
-0100
-176
-123 156 115
-255 255 255
-106 106 106
-0 0 0
-65 205 255
-0 139 189
-49 189 238
-255 156 148
-189 90 82
-222 123 115
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-0 0 0
-139 148 123
-74 74 98
-65 156 148
-32 106 98
-74 172 164
-57 139 139
-82 65 74
-32 16 24
-255 0 255
-255 0 255
-255 255 255
-123 205 180
-57 148 123
-255 0 255
-255 0 255
-115 90 180
-139 148 123
-255 115 49
-65 156 148
-32 106 98
-74 172 164
-57 139 139
-82 65 74
-82 82 90
-255 0 255
-255 0 255
-255 255 255
-123 205 180
-57 148 123
-255 0 255
-255 0 255
-164 115 246
-123 156 115
-74 74 98
-115 115 115
-255 255 255
-131 197 222
-57 148 222
-41 123 180
-131 197 222
-41 123 180
-115 255 172
-90 213 131
-65 205 255
-0 98 148
-82 82 82
-255 213 82
-255 180 65
-123 156 115
-74 74 98
-115 115 115
-255 255 255
-213 197 90
-197 164 24
-156 156 32
-213 197 90
-156 156 32
-255 230 57
-205 172 8
-255 156 148
-156 65 57
-82 82 82
-255 213 82
-255 180 65
-123 156 115
-74 74 98
-115 115 115
-255 255 255
-213 164 32
-197 106 16
-164 74 0
-213 164 32
-164 74 0
-255 115 49
-197 57 0
-255 0 255
-255 0 255
-82 82 82
-255 213 82
-255 180 65
-123 156 115
-255 115 49
-115 115 115
-255 255 255
-180 255 164
-123 222 131
-123 156 98
-255 115 49
-255 115 49
-255 0 255
-255 0 255
-255 0 255
-255 0 255
-82 82 82
-255 213 82
-255 180 65
-57 156 255
-255 115 49
-115 115 115
-255 255 255
-172 238 255
-123 213 238
-74 172 205
-255 115 49
-255 115 49
-255 0 255
-255 0 255
-255 0 255
-255 0 255
-82 82 82
-255 213 82
-255 180 65
-57 156 255
-255 115 49
-115 115 115
-255 255 255
-246 246 148
-246 230 98
-222 197 32
-255 115 49
-255 115 49
-255 0 255
-255 0 255
-255 0 255
-255 0 255
-82 82 82
-255 213 82
-255 180 65
-57 156 255
-255 115 49
-115 115 115
-255 255 255
-255 213 222
-255 189 148
-238 164 131
-255 115 49
-255 115 49
-255 0 255
-255 0 255
-255 0 255
-255 0 255
-82 82 82
-255 213 82
-255 180 65
-57 156 255
-255 255 115
-115 115 115
-255 255 255
-180 255 164
-123 222 131
-131 172 106
-255 255 115
-255 255 115
-255 0 255
-255 0 255
-255 0 255
-255 0 255
-82 82 82
-255 213 82
-255 180 65
diff --git a/graphics/interface/party_menu_misc.png b/graphics/interface/party_menu_misc.png
deleted file mode 100644
index c58f3aae9..000000000
Binary files a/graphics/interface/party_menu_misc.png and /dev/null differ
diff --git a/graphics/interface/party_menu_misc.bin b/graphics/party_menu/bg.bin
similarity index 100%
rename from graphics/interface/party_menu_misc.bin
rename to graphics/party_menu/bg.bin
diff --git a/graphics/party_menu/bg.png b/graphics/party_menu/bg.png
new file mode 100644
index 000000000..ed9f8a599
Binary files /dev/null and b/graphics/party_menu/bg.png differ
diff --git a/graphics/interface/party_menu_cancel_button.bin b/graphics/party_menu/cancel_button.bin
similarity index 100%
rename from graphics/interface/party_menu_cancel_button.bin
rename to graphics/party_menu/cancel_button.bin
diff --git a/graphics/interface/party_menu_confirm_button.bin b/graphics/party_menu/confirm_button.bin
similarity index 100%
rename from graphics/interface/party_menu_confirm_button.bin
rename to graphics/party_menu/confirm_button.bin
diff --git a/graphics/interface/hold_icons.png b/graphics/party_menu/hold_icons.png
similarity index 100%
rename from graphics/interface/hold_icons.png
rename to graphics/party_menu/hold_icons.png
diff --git a/graphics/interface/party_menu_pokeball.png b/graphics/party_menu/pokeball.png
similarity index 100%
rename from graphics/interface/party_menu_pokeball.png
rename to graphics/party_menu/pokeball.png
diff --git a/graphics/interface/party_menu_pokeball_small.png b/graphics/party_menu/pokeball_small.png
similarity index 100%
rename from graphics/interface/party_menu_pokeball_small.png
rename to graphics/party_menu/pokeball_small.png
diff --git a/graphics/party_menu/slot_main.bin b/graphics/party_menu/slot_main.bin
new file mode 100755
index 000000000..2f3e729f6
--- /dev/null
+++ b/graphics/party_menu/slot_main.bin
@@ -0,0 +1 @@
+ !!!!!!!!" !!!!!!!!" !!!!!!!!"(;<::::::=.////////0
\ No newline at end of file
diff --git a/graphics/party_menu/slot_main_no_hp.bin b/graphics/party_menu/slot_main_no_hp.bin
new file mode 100755
index 000000000..653ad1a64
--- /dev/null
+++ b/graphics/party_menu/slot_main_no_hp.bin
@@ -0,0 +1 @@
+ !!!!!!!!" !!!!!!!!" !!!!!!!!"())))))))*.////////0
\ No newline at end of file
diff --git a/graphics/party_menu/slot_wide.bin b/graphics/party_menu/slot_wide.bin
new file mode 100755
index 000000000..c88b73bf7
--- /dev/null
+++ b/graphics/party_menu/slot_wide.bin
@@ -0,0 +1 @@
++,,,,,,,,,,,,,,,,-1!!!!!!!!453333336788888888888888889
\ No newline at end of file
diff --git a/graphics/party_menu/slot_wide_empty.bin b/graphics/party_menu/slot_wide_empty.bin
new file mode 100755
index 000000000..3592178b3
Binary files /dev/null and b/graphics/party_menu/slot_wide_empty.bin differ
diff --git a/graphics/party_menu/slot_wide_no_hp.bin b/graphics/party_menu/slot_wide_no_hp.bin
new file mode 100755
index 000000000..8f662da0a
--- /dev/null
+++ b/graphics/party_menu/slot_wide_no_hp.bin
@@ -0,0 +1 @@
++,,,,,,,,,,,,,,,,-1!!!!!!!!!!!!!!!!2788888888888888889
\ No newline at end of file
diff --git a/graphics_file_rules.mk b/graphics_file_rules.mk
index e30fc0863..96917f5c9 100644
--- a/graphics_file_rules.mk
+++ b/graphics_file_rules.mk
@@ -2,6 +2,7 @@ TILESETGFXDIR := data/tilesets
 FONTGFXDIR := graphics/fonts
 FAMECHECKERGFXDIR := graphics/fame_checker
 INTERFACEGFXDIR := graphics/interface
+PARTYMENUGFXDIR := graphics/party_menu
 BTLANMSPRGFXDIR := graphics/battle_anims/sprites
 UNUSEDGFXDIR := graphics/unused
 UNKNOWNGFXDIR := graphics/unknown
@@ -198,7 +199,7 @@ $(MASKSGFXDIR)/unknown_D2EC24.4bpp: %.4bpp: %.png
 $(BATTRANSGFXDIR)/vs_frame.4bpp: %.4bpp: %.png
 	$(GFX) $< $@ -num_tiles 16 -Wnum_tiles
 
-$(INTERFACEGFXDIR)/party_menu_misc.4bpp: %.4bpp: %.png
+$(PARTYMENUGFXDIR)/bg.4bpp: %.4bpp: %.png
 	$(GFX) $< $@ -num_tiles 62 -Wnum_tiles
 
 $(TYPESGFXDIR)/move_types.4bpp: $(types:%=$(TYPESGFXDIR)/%.4bpp) $(contest_types:%=$(TYPESGFXDIR)/contest_%.4bpp)
diff --git a/src/data/party_menu.h b/src/data/party_menu.h
index de330200a..6b4ebc1f7 100644
--- a/src/data/party_menu.h
+++ b/src/data/party_menu.h
@@ -108,8 +108,8 @@ static const u8 sPartyMenuSpriteCoords[PARTY_LAYOUT_COUNT][PARTY_SIZE][4 * 2] =
     },
 };
 
-static const u32 sConfirmButton_Tilemap[] = INCBIN_U32("graphics/interface/party_menu_confirm_button.bin");
-static const u32 sCancelButton_Tilemap[] = INCBIN_U32("graphics/interface/party_menu_cancel_button.bin");
+static const u32 sConfirmButton_Tilemap[] = INCBIN_U32("graphics/party_menu/confirm_button.bin");
+static const u32 sCancelButton_Tilemap[] = INCBIN_U32("graphics/party_menu/cancel_button.bin");
 
 static const u8 sFontColorTable[][3] =
 {
@@ -549,48 +549,14 @@ static const struct WindowTemplate sFieldMoveDescriptionWindowTemplate =
     .baseBlock = 0x373,
 };
 
-static const u8 sMainSlotTileNums[] =
-{
-    24, 25, 25, 25, 25, 25, 25, 25, 25, 26,
-    32, 33, 33, 33, 33, 33, 33, 33, 33, 34,
-    32, 33, 33, 33, 33, 33, 33, 33, 33, 34,
-    32, 33, 33, 33, 33, 33, 33, 33, 33, 34,
-    40, 59, 60, 58, 58, 58, 58, 58, 58, 61,
-    15, 16, 16, 16, 16, 16, 16, 16, 16, 17,
-    46, 47, 47, 47, 47, 47, 47, 47, 47, 48,
-};
-
-static const u8 sMainSlotTileNums_Egg[] =
-{
-    24, 25, 25, 25, 25, 25, 25, 25, 25, 26,
-    32, 33, 33, 33, 33, 33, 33, 33, 33, 34,
-    32, 33, 33, 33, 33, 33, 33, 33, 33, 34,
-    32, 33, 33, 33, 33, 33, 33, 33, 33, 34,
-    40, 41, 41, 41, 41, 41, 41, 41, 41, 42,
-    15, 16, 16, 16, 16, 16, 16, 16, 16, 17,
-    46, 47, 47, 47, 47, 47, 47, 47, 47, 48,
-};
-
-static const u8 sOtherSlotsTileNums[] =
-{
-    43, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 45,
-    49, 33, 33, 33, 33, 33, 33, 33, 33, 52, 53, 51, 51, 51, 51, 51, 51, 54,
-    55, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 57,
-};
-
-static const u8 sOtherSlotsTileNums_Egg[] =
-{
-    43, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 45,
-    49, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 50,
-    55, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 57,
-};
-
-static const u8 sEmptySlotTileNums[] = 
-{
-    21, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23,
-    30,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 31,
-    37, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 39,
-};
+// Plain tilemaps for party menu slots.
+// The versions with no HP bar are used by eggs, and in certain displays like registering at a battle facility.
+// There is no empty version of the main slot because it shouldn't ever be empty.
+static const u8 sSlotTilemap_Main[]      = INCBIN_U8("graphics/party_menu/slot_main.bin");
+static const u8 sSlotTilemap_MainNoHP[]  = INCBIN_U8("graphics/party_menu/slot_main_no_hp.bin");
+static const u8 sSlotTilemap_Wide[]      = INCBIN_U8("graphics/party_menu/slot_wide.bin");
+static const u8 sSlotTilemap_WideNoHP[]  = INCBIN_U8("graphics/party_menu/slot_wide_no_hp.bin");
+static const u8 sSlotTilemap_WideEmpty[] = INCBIN_U8("graphics/party_menu/slot_wide_empty.bin");
 
 static const u8 sGenderPalOffsets[] = {11, 12};
 
@@ -695,8 +661,8 @@ static const u8 *const sFieldMoveDescriptionTable[] =
     [FIELD_MOVE_SWEET_SCENT] = gText_LureWildPokemon,
 };
 
-static const u32 sHeldItemGfx[] = INCBIN_U32("graphics/interface/hold_icons.4bpp");
-static const u16 sHeldItemPalette[] = INCBIN_U16("graphics/interface/hold_icons.gbapal");
+static const u32 sHeldItemGfx[] = INCBIN_U32("graphics/party_menu/hold_icons.4bpp");
+static const u16 sHeldItemPalette[] = INCBIN_U16("graphics/party_menu/hold_icons.gbapal");
 
 static const struct OamData sOamData_HeldItem =
 {
diff --git a/src/graphics.c b/src/graphics.c
index 79f97f127..480213bba 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -148,7 +148,7 @@ const u32 gBattleAnimSpriteGfx_ClawSlash[] = INCBIN_U32("graphics/battle_anims/s
 const u32 gBattleAnimSpriteGfx_Scratch3[] = INCBIN_U32("graphics/battle_anims/sprites/scratch_3.4bpp.lz");
 const u32 gBattleAnimSpriteGfx_Scratch2[] = INCBIN_U32("graphics/battle_anims/sprites/scratch_2.4bpp.lz");
 
-const u32 gPartyMenuHpBar_Gfx[] = INCBIN_U32("graphics/interface/party_menu_hpbar.4bpp.lz");
+const u32 gUnusedHpBar_Gfx[] = INCBIN_U32("graphics/interface/hpbar_unused.4bpp.lz");
 
 const u32 gBattleAnimSpriteGfx_BubbleBurst2[] = INCBIN_U32("graphics/battle_anims/sprites/bubble_burst_2.4bpp.lz");
 
@@ -1074,13 +1074,13 @@ const u32 gBattleAnimSpritePal_Slash2[] = INCBIN_U32("graphics/battle_anims/spri
 const u32 gBattleAnimSpriteGfx_WhiteShadow[] = INCBIN_U32("graphics/battle_anims/sprites/white_shadow.4bpp.lz");
 const u32 gBattleAnimSpritePal_WhiteShadow[] = INCBIN_U32("graphics/battle_anims/sprites/white_shadow.gbapal.lz");
 
-const u32 gPartyMenuBg_Gfx[] = INCBIN_U32("graphics/interface/party_menu_misc.4bpp.lz");
-const u32 gPartyMenuBg_Pal[] = INCBIN_U32("graphics/interface/party_menu_misc.gbapal.lz");
-const u32 gPartyMenuBg_Tilemap[] = INCBIN_U32("graphics/interface/party_menu_misc.bin.lz");
+const u32 gPartyMenuBg_Gfx[] = INCBIN_U32("graphics/party_menu/bg.4bpp.lz");
+const u32 gPartyMenuBg_Pal[] = INCBIN_U32("graphics/party_menu/bg.gbapal.lz");
+const u32 gPartyMenuBg_Tilemap[] = INCBIN_U32("graphics/party_menu/bg.bin.lz");
 
-const u32 gPartyMenuPokeball_Gfx[] = INCBIN_U32("graphics/interface/party_menu_pokeball.4bpp.lz");
-const u32 gPartyMenuPokeballSmall_Gfx[] = INCBIN_U32("graphics/interface/party_menu_pokeball_small.4bpp.lz"); //unused
-const u32 gPartyMenuPokeball_Pal[] = INCBIN_U32("graphics/interface/party_menu_pokeball.gbapal.lz");
+const u32 gPartyMenuPokeball_Gfx[] = INCBIN_U32("graphics/party_menu/pokeball.4bpp.lz");
+const u32 gPartyMenuPokeballSmall_Gfx[] = INCBIN_U32("graphics/party_menu/pokeball_small.4bpp.lz"); //unused
+const u32 gPartyMenuPokeball_Pal[] = INCBIN_U32("graphics/party_menu/pokeball.gbapal.lz");
 
 const u32 gStatusGfx_Icons[] = INCBIN_U32("graphics/interface/status_icons.4bpp.lz");
 const u32 gStatusPal_Icons[] = INCBIN_U32("graphics/interface/status_icons.gbapal.lz");
diff --git a/src/party_menu.c b/src/party_menu.c
index f87119218..f192cd2e5 100644
--- a/src/party_menu.c
+++ b/src/party_menu.c
@@ -110,7 +110,7 @@ enum
 
 struct PartyMenuBoxInfoRects
 {
-    void (*blitFunc)(u8 windowId, u8 x, u8 y, u8 width, u8 height, bool8 isEgg);
+    void (*blitFunc)(u8 windowId, u8 x, u8 y, u8 width, u8 height, bool8 hideHP);
     u8 dimensions[24];
     u8 descTextLeft;
     u8 descTextTop;
@@ -145,8 +145,8 @@ struct PartyMenuBox
     u8 statusSpriteId;
 };
 
-static void BlitBitmapToPartyWindow_LeftColumn(u8 windowId, u8 x, u8 y, u8 width, u8 height, bool8 isEgg);
-static void BlitBitmapToPartyWindow_RightColumn(u8 windowId, u8 x, u8 y, u8 width, u8 height, bool8 isEgg);
+static void BlitBitmapToPartyWindow_LeftColumn(u8 windowId, u8 x, u8 y, u8 width, u8 height, bool8 hideHP);
+static void BlitBitmapToPartyWindow_RightColumn(u8 windowId, u8 x, u8 y, u8 width, u8 height, bool8 hideHP);
 static void CursorCB_Summary(u8 taskId);
 static void CursorCB_Switch(u8 taskId);
 static void CursorCB_Cancel1(u8 taskId);
@@ -2184,35 +2184,35 @@ static void BlitBitmapToPartyWindow(u8 windowId, const u8 *tileNums, u8 menuBoxW
     }
 }
 
-static void BlitBitmapToPartyWindow_LeftColumn(u8 windowId, u8 x, u8 y, u8 width, u8 height, u8 isEgg)
+static void BlitBitmapToPartyWindow_LeftColumn(u8 windowId, u8 x, u8 y, u8 width, u8 height, bool8 hideHP)
 {
     if (width == 0 && height == 0)
     {
         width = 10;
         height = 7;
     }
-    if (!isEgg)
-        BlitBitmapToPartyWindow(windowId, sMainSlotTileNums, 10, x, y, width, height);
+    if (!hideHP)
+        BlitBitmapToPartyWindow(windowId, sSlotTilemap_Main, 10, x, y, width, height);
     else
-        BlitBitmapToPartyWindow(windowId, sMainSlotTileNums_Egg, 10, x, y, width, height);
+        BlitBitmapToPartyWindow(windowId, sSlotTilemap_MainNoHP, 10, x, y, width, height);
 }
 
-static void BlitBitmapToPartyWindow_RightColumn(u8 windowId, u8 x, u8 y, u8 width, u8 height, u8 isEgg)
+static void BlitBitmapToPartyWindow_RightColumn(u8 windowId, u8 x, u8 y, u8 width, u8 height, bool8 hideHP)
 {
     if (width == 0 && height == 0)
     {
         width = 18;
         height = 3;
     }
-    if (!isEgg)
-        BlitBitmapToPartyWindow(windowId, sOtherSlotsTileNums, 18, x, y, width, height);
+    if (!hideHP)
+        BlitBitmapToPartyWindow(windowId, sSlotTilemap_Wide, 18, x, y, width, height);
     else
-        BlitBitmapToPartyWindow(windowId, sOtherSlotsTileNums_Egg, 18, x, y, width, height);
+        BlitBitmapToPartyWindow(windowId, sSlotTilemap_WideNoHP, 18, x, y, width, height);
 }
 
 static void DrawEmptySlot(u8 windowId)
 {
-    BlitBitmapToPartyWindow(windowId, sEmptySlotTileNums, 18, 0, 0, 18, 3);
+    BlitBitmapToPartyWindow(windowId, sSlotTilemap_WideEmpty, 18, 0, 0, 18, 3);
 }
 
 #define LOAD_PARTY_BOX_PAL(paletteIds, paletteOffsets)                                    \