diff --git a/include/alph_puzzle.h b/include/alph_puzzle.h
index 0a5a2d303..8d44da443 100644
--- a/include/alph_puzzle.h
+++ b/include/alph_puzzle.h
@@ -9,7 +9,7 @@
 #include "save.h"
 #include "task.h"
 #include "unk_0200CF18.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 #include "yes_no_prompt.h"
 
 typedef enum AlphPuzzles {
diff --git a/include/bag_types_def.h b/include/bag_types_def.h
index ed6dbe7bf..4633a527e 100644
--- a/include/bag_types_def.h
+++ b/include/bag_types_def.h
@@ -7,7 +7,7 @@
 #include "field_types_def.h"
 #include "item.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 /*
  * Return value of Bag_TryRegisterItem
diff --git a/include/berry_pots_app_internal.h b/include/berry_pots_app_internal.h
index 57ce4e1d5..d0208a821 100644
--- a/include/berry_pots_app_internal.h
+++ b/include/berry_pots_app_internal.h
@@ -5,7 +5,7 @@
 #include "launch_application.h"
 #include "overlay_16.h"
 #include "sprite.h"
-#include "unk_02018424.h"
+#include "touchscreen_list_menu.h"
 
 enum BerryPotsApp_022036FC_Action {
     BERRY_POTS_APP_022036FC_ACTION_0,
diff --git a/include/field_system.h b/include/field_system.h
index cd7ceb751..7785098f5 100644
--- a/include/field_system.h
+++ b/include/field_system.h
@@ -21,7 +21,7 @@
 #include "scrcmd_9.h"
 #include "sys_task.h"
 #include "sys_task_api.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct FollowMon {
     LocalMapObject *mapObject;
diff --git a/include/mail_misc.h b/include/mail_misc.h
index 102dd0e29..5a708f7e5 100644
--- a/include/mail_misc.h
+++ b/include/mail_misc.h
@@ -8,7 +8,7 @@
 #include "pokedex.h"
 #include "pokemon.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct MsgBankMsgNo {
     u16 msgBank;
diff --git a/include/unk_020183F0.h b/include/menu_input_state.h
similarity index 74%
rename from include/unk_020183F0.h
rename to include/menu_input_state.h
index e8b6f82cf..7112dc07c 100644
--- a/include/unk_020183F0.h
+++ b/include/menu_input_state.h
@@ -1,5 +1,5 @@
-#ifndef POKEHEARTGOLD_UNK_020183F0_H
-#define POKEHEARTGOLD_UNK_020183F0_H
+#ifndef POKEHEARTGOLD_MENU_INPUT_STATE_H
+#define POKEHEARTGOLD_MENU_INPUT_STATE_H
 
 #include "global.h"
 
@@ -15,4 +15,4 @@ typedef struct MenuInputStateMgr {
 MenuInputState MenuInputStateMgr_GetState(MenuInputStateMgr *stateMgr);
 void MenuInputStateMgr_SetState(MenuInputStateMgr *stateMgr, MenuInputState state);
 
-#endif // POKEHEARTGOLD_UNK_020183F0_H
+#endif // POKEHEARTGOLD_MENU_INPUT_STATE_H
diff --git a/include/move_relearner.h b/include/move_relearner.h
index bfb61519a..3a5c1beaa 100644
--- a/include/move_relearner.h
+++ b/include/move_relearner.h
@@ -3,7 +3,7 @@
 
 #include "player_data.h"
 #include "pokemon_types_def.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 #define MOVE_RELEARNER_TUTOR   0
 #define MOVE_RELEARNER_RELEARN 1
diff --git a/include/options_app.h b/include/options_app.h
index 04567443b..a548005d3 100644
--- a/include/options_app.h
+++ b/include/options_app.h
@@ -3,7 +3,7 @@
 
 #include "options.h"
 #include "overlay_manager.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct OptionsApp_Args {
     u32 unk0;
diff --git a/include/overlay_108.h b/include/overlay_108.h
index 205d3188d..f5ebd388a 100644
--- a/include/overlay_108.h
+++ b/include/overlay_108.h
@@ -3,7 +3,7 @@
 
 #include "overlay_manager.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct SafariAreaCustomizerArgs {
     SaveData *saveData;
diff --git a/include/overlay_109.h b/include/overlay_109.h
index ec3061ddf..a32e4168c 100644
--- a/include/overlay_109.h
+++ b/include/overlay_109.h
@@ -3,7 +3,7 @@
 
 #include "overlay_manager.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct PhotoAlbumArgs {
     u8 unk0;
diff --git a/include/overlay_113.h b/include/overlay_113.h
index 0d818fb0f..b11edaa68 100644
--- a/include/overlay_113.h
+++ b/include/overlay_113.h
@@ -3,7 +3,7 @@
 
 #include "overlay_manager.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct UnownReportArgs {
     MenuInputStateMgr *menuInputStatePtr;
diff --git a/include/overlay_14.h b/include/overlay_14.h
index 4255c532a..b50f07e33 100644
--- a/include/overlay_14.h
+++ b/include/overlay_14.h
@@ -3,7 +3,7 @@
 
 #include "overlay_manager.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct PCBoxArgs {
     SaveData *saveData;
diff --git a/include/overlay_18.h b/include/overlay_18.h
index 9963f3ea6..97f0481ab 100644
--- a/include/overlay_18.h
+++ b/include/overlay_18.h
@@ -4,7 +4,7 @@
 #include "overlay_manager.h"
 #include "player_data.h"
 #include "pokedex.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct PokedexArgs {
     Pokedex *pokedex;
diff --git a/include/overlay_43.h b/include/overlay_43.h
index c799c7fd9..8d3190a00 100644
--- a/include/overlay_43.h
+++ b/include/overlay_43.h
@@ -3,7 +3,7 @@
 
 #include "overlay_manager.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct PalPadArgs {
     SaveData *saveData;
diff --git a/include/overlay_54.h b/include/overlay_54.h
index d748667e8..3ddb1b7ce 100644
--- a/include/overlay_54.h
+++ b/include/overlay_54.h
@@ -3,7 +3,7 @@
 
 #include "options.h"
 #include "overlay_manager.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct OptionsMenuArgs {
     u8 unk0[0x4];
diff --git a/include/overlay_58.h b/include/overlay_58.h
index fe613d033..b74e06cc4 100644
--- a/include/overlay_58.h
+++ b/include/overlay_58.h
@@ -3,7 +3,7 @@
 
 #include "overlay_manager.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct ApricornBoxArgs {
     u8 unk0;
diff --git a/include/overlay_73.h b/include/overlay_73.h
index 02e58a6c1..ba34496c7 100644
--- a/include/overlay_73.h
+++ b/include/overlay_73.h
@@ -6,7 +6,7 @@
 #include "overlay_manager.h"
 #include "save.h"
 #include "script.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct UnkStruct_0203F4F8 {
     SaveData *saveData;
diff --git a/include/overlay_trainer_card.h b/include/overlay_trainer_card.h
index 075a6506f..6f8e8a39e 100644
--- a/include/overlay_trainer_card.h
+++ b/include/overlay_trainer_card.h
@@ -3,7 +3,7 @@
 
 #include "overlay_manager.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 #define HEAP_ID_TRAINER_CARD ((HeapID)94)
 
diff --git a/include/unk_02018424.h b/include/touchscreen_list_menu.h
similarity index 93%
rename from include/unk_02018424.h
rename to include/touchscreen_list_menu.h
index 14e17a463..d90e9fa3c 100644
--- a/include/unk_02018424.h
+++ b/include/touchscreen_list_menu.h
@@ -1,5 +1,5 @@
-#ifndef GUARD_POKEHEARTGOLD_UNK_02108424_H
-#define GUARD_POKEHEARTGOLD_UNK_02108424_H
+#ifndef GUARD_POKEHEARTGOLD_TOUCHSCREEN_LIST_MENU_H
+#define GUARD_POKEHEARTGOLD_TOUCHSCREEN_LIST_MENU_H
 
 #include "bg_window.h"
 #include "heap.h"
@@ -70,4 +70,4 @@ void TouchscreenListMenu_Destroy(TouchscreenListMenu *menu);
 void TouchscreenListMenu_DestroyButtons(TouchscreenListMenu *menu);
 int TouchscreenListMenu_HandleInput(TouchscreenListMenu *menu);
 
-#endif // GUARD_POKEHEARTGOLD_UNK_02108424_H
+#endif // GUARD_POKEHEARTGOLD_TOUCHSCREEN_LIST_MENU_H
diff --git a/include/unk_02088288.h b/include/unk_02088288.h
index 001905a64..b41da745e 100644
--- a/include/unk_02088288.h
+++ b/include/unk_02088288.h
@@ -5,7 +5,7 @@
 #include "player_data.h"
 #include "pokemon_types_def.h"
 #include "save_special_ribbons.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 extern struct OVY_MGR_TEMPLATE gOverlayTemplate_PokemonSummary;
 
diff --git a/include/voltorb_flip/voltorb_flip.h b/include/voltorb_flip/voltorb_flip.h
index 40f169f2f..05eef5a23 100644
--- a/include/voltorb_flip/voltorb_flip.h
+++ b/include/voltorb_flip/voltorb_flip.h
@@ -5,7 +5,7 @@
 #include "overlay_manager.h"
 #include "player_data.h"
 #include "save.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef struct VoltorbFlipArgs {
     Options *options;
diff --git a/include/voltorb_flip/voltorb_flip_data.h b/include/voltorb_flip/voltorb_flip_data.h
index 65f50d820..62303cec3 100644
--- a/include/voltorb_flip/voltorb_flip_data.h
+++ b/include/voltorb_flip/voltorb_flip_data.h
@@ -2,7 +2,7 @@
 #define POKEHEARTGOLD_VOLTORB_FLIP_DATA_H
 
 #include "bg_window.h"
-#include "unk_02018424.h"
+#include "touchscreen_list_menu.h"
 
 typedef struct Ov122_021E9278 {
     u8 unk0[5][2];
diff --git a/include/voltorb_flip/voltorb_flip_work.h b/include/voltorb_flip/voltorb_flip_work.h
index 9514cdec7..d720ffca9 100644
--- a/include/voltorb_flip/voltorb_flip_work.h
+++ b/include/voltorb_flip/voltorb_flip_work.h
@@ -10,8 +10,8 @@
 #include "options.h"
 #include "player_data.h"
 #include "unk_0200CF18.h"
-#include "unk_020183F0.h"
-#include "unk_02018424.h"
+#include "menu_input_state.h"
+#include "touchscreen_list_menu.h"
 
 typedef struct Ov122_021E70B8 {
     BgConfig *bgConfig;
diff --git a/include/yes_no_prompt.h b/include/yes_no_prompt.h
index c58c60bed..a94ea9a20 100644
--- a/include/yes_no_prompt.h
+++ b/include/yes_no_prompt.h
@@ -5,7 +5,7 @@
 #include "heap.h"
 #include "palette.h"
 #include "touch_hitbox_controller.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 typedef enum YesNoResponse {
     YESNORESPONSE_WAIT = 0,
diff --git a/main.lsf b/main.lsf
index 242f92a0b..1db1e0489 100644
--- a/main.lsf
+++ b/main.lsf
@@ -58,8 +58,8 @@ Static main
     Object asm/unk_02017FAC.o
     Object asm/unk_02018000.o
     Object src/unk_02018380.o
-    Object src/unk_020183F0.o
-    Object src/unk_02018424.o
+    Object src/menu_input_state.o
+    Object src/touchscreen_list_menu.o
     Object src/camera_translation.o
     Object asm/unk_020192D0.o
     Object src/system.o
diff --git a/src/alph_puzzle.c b/src/alph_puzzle.c
index 2af48cf01..5d14cc3c7 100644
--- a/src/alph_puzzle.c
+++ b/src/alph_puzzle.c
@@ -27,7 +27,7 @@
 #include "unk_0200B150.h"
 #include "unk_0200CF18.h"
 #include "unk_0200FA24.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 #include "unk_020210A0.h"
 #include "vram_transfer_manager.h"
 #include "yes_no_prompt.h"
diff --git a/src/application/view_photo.c b/src/application/view_photo.c
index 940abf501..5df8c3409 100644
--- a/src/application/view_photo.c
+++ b/src/application/view_photo.c
@@ -14,7 +14,7 @@
 #include "text.h"
 #include "touchscreen.h"
 #include "unk_02005D10.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 #include "unk_02068F84.h"
 
 typedef enum ViewPhotoTaskState {
diff --git a/src/bag_view.c b/src/bag_view.c
index e95b4312e..e0be06343 100644
--- a/src/bag_view.c
+++ b/src/bag_view.c
@@ -17,7 +17,7 @@
 #include "player_data.h"
 #include "save.h"
 #include "seal_case.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 static u16 GetCoinCount(SaveData *saveData);
 static u32 GetSealCount(SaveData *saveData);
diff --git a/src/berry_pots_app.c b/src/berry_pots_app.c
index 3b36eafda..f2ed7de85 100644
--- a/src/berry_pots_app.c
+++ b/src/berry_pots_app.c
@@ -28,7 +28,7 @@
 #include "unk_0200B150.h"
 #include "unk_0200CF18.h"
 #include "unk_0200FA24.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 #include "unk_020210A0.h"
 #include "vram_transfer_manager.h"
 #include "yes_no_prompt.h"
diff --git a/src/mail_misc.c b/src/mail_misc.c
index b8854f2d2..caae33b52 100644
--- a/src/mail_misc.c
+++ b/src/mail_misc.c
@@ -12,7 +12,7 @@
 #include "player_data.h"
 #include "save_vars_flags.h"
 #include "sys_flags.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 EasyChatArgs *EasyChat_CreateArgs(u8 args, u8 a1, SaveData *saveData, MenuInputStateMgr *menuInputStateMgr, HeapID heapId) {
     EasyChatArgs *ptr = AllocFromHeap(heapId, sizeof(EasyChatArgs));
diff --git a/src/unk_020183F0.c b/src/menu_input_state.c
similarity index 93%
rename from src/unk_020183F0.c
rename to src/menu_input_state.c
index 9c6ba7d61..cca950e7b 100644
--- a/src/unk_020183F0.c
+++ b/src/menu_input_state.c
@@ -1,4 +1,4 @@
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 
 #include "global.h"
 
diff --git a/src/naming_screen.c b/src/naming_screen.c
index 5f8dd8857..6200968a9 100644
--- a/src/naming_screen.c
+++ b/src/naming_screen.c
@@ -30,7 +30,7 @@
 #include "unk_0200FA24.h"
 #include "unk_02013534.h"
 #include "unk_020163E0.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 #include "vram_transfer_manager.h"
 
 #define NAME_SCREEN_CONTROL_DAKU            0xD001 // unused
diff --git a/src/options_app.c b/src/options_app.c
index c9953c4c7..5e18bbab2 100644
--- a/src/options_app.c
+++ b/src/options_app.c
@@ -22,7 +22,7 @@
 #include "unk_02005D10.h"
 #include "unk_0200CF18.h"
 #include "unk_0200FA24.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 #include "unk_0203A3B0.h"
 #include "vram_transfer_manager.h"
 
diff --git a/src/party_menu.c b/src/party_menu.c
index 37cc1cb62..bb9676ab0 100644
--- a/src/party_menu.c
+++ b/src/party_menu.c
@@ -25,7 +25,7 @@
 #include "system.h"
 #include "unk_02005D10.h"
 #include "unk_0200FA24.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 #include "unk_020210A0.h"
 #include "unk_0203A3B0.h"
 #include "unk_02066EDC.h"
diff --git a/src/start_menu.c b/src/start_menu.c
index 16247380c..c1623f85b 100644
--- a/src/start_menu.c
+++ b/src/start_menu.c
@@ -29,7 +29,7 @@
 #include "unk_02005D10.h"
 #include "unk_0200ACF0.h"
 #include "unk_0200FA24.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 #include "unk_02034B0C.h"
 #include "unk_02037C94.h"
 #include "unk_02054E00.h"
diff --git a/src/touch_save_app.c b/src/touch_save_app.c
index 869b12f14..2ef31d1f5 100644
--- a/src/touch_save_app.c
+++ b/src/touch_save_app.c
@@ -20,7 +20,7 @@
 #include "task.h"
 #include "text.h"
 #include "unk_02005D10.h"
-#include "unk_020183F0.h"
+#include "menu_input_state.h"
 #include "yes_no_prompt.h"
 
 FS_EXTERN_OVERLAY(OVY_123);
diff --git a/src/unk_02018424.c b/src/touchscreen_list_menu.c
similarity index 99%
rename from src/unk_02018424.c
rename to src/touchscreen_list_menu.c
index 44c651209..0b2e0283f 100644
--- a/src/unk_02018424.c
+++ b/src/touchscreen_list_menu.c
@@ -1,4 +1,4 @@
-#include "unk_02018424.h"
+#include "touchscreen_list_menu.h"
 
 #include "global.h"
 
diff --git a/src/voltorb_flip/voltorb_flip.c b/src/voltorb_flip/voltorb_flip.c
index 18479254f..f46837d0a 100644
--- a/src/voltorb_flip/voltorb_flip.c
+++ b/src/voltorb_flip/voltorb_flip.c
@@ -37,8 +37,8 @@
 #include "unk_02009D48.h"
 #include "unk_0200CF18.h"
 #include "unk_0200FA24.h"
-#include "unk_020183F0.h"
-#include "unk_02018424.h"
+#include "menu_input_state.h"
+#include "touchscreen_list_menu.h"
 #include "yes_no_prompt.h"
 
 typedef enum CoinDisplay {