diff --git a/src/input.c b/src/input.c
index deaea3528d..11460cd048 100644
--- a/src/input.c
+++ b/src/input.c
@@ -397,7 +397,7 @@ static void game_handle_input_mouse(int x, int y, int state)
 			break;
 		case MOUSE_STATE_LEFT_RELEASE:
 			gInputState = INPUT_STATE_RESET;
-			if (RCT2_GLOBAL(0x009DE52E, rct_windownumber) == w->number) {
+			if (RCT2_GLOBAL(RCT2_ADDRESS_CURSOR_DRAG_WINDOWNUMBER, rct_windownumber) == w->number) {
 				if ((gInputFlags & INPUT_FLAG_TOOL_ACTIVE)) {
 					w = window_find_by_number(
 						RCT2_GLOBAL(RCT2_ADDRESS_TOOL_WINDOWCLASS, rct_windowclass),
diff --git a/src/interface/viewport.c b/src/interface/viewport.c
index fa48b2e15a..04bb6117d4 100644
--- a/src/interface/viewport.c
+++ b/src/interface/viewport.c
@@ -1276,7 +1276,7 @@ void viewport_ride_entrance_exit_paint_setup(uint8 direction, int height, rct_ma
 
 	if (map_element->flags & MAP_ELEMENT_FLAG_GHOST){
 		RCT2_GLOBAL(RCT2_ADDRESS_PAINT_SETUP_CURRENT_TYPE, uint8) = VIEWPORT_INTERACTION_ITEM_NONE;
-		image_id = RCT2_ADDRESS(0x993CC4, uint32_t)[RCT2_GLOBAL(0x9AACBF, uint8)];
+		image_id = RCT2_ADDRESS(0x993CC4, uint32_t)[RCT2_GLOBAL(RCT2_ADDRESS_CONFIG_CONSTRUCTION_MARKER, uint8)];
 		RCT2_GLOBAL(0x009E32BC, uint32) = image_id;
 		if (transparant_image_id)
 			transparant_image_id = image_id;
@@ -1417,7 +1417,7 @@ void viewport_park_entrance_paint_setup(uint8 direction, int height, rct_map_ele
 	uint32 image_id, ghost_id = 0;
 	if (map_element->flags & MAP_ELEMENT_FLAG_GHOST){
 		RCT2_GLOBAL(RCT2_ADDRESS_PAINT_SETUP_CURRENT_TYPE, uint8) = VIEWPORT_INTERACTION_ITEM_NONE;
-		ghost_id = RCT2_ADDRESS(0x993CC4, uint32)[RCT2_GLOBAL(0x9AACBF, uint8)];
+		ghost_id = RCT2_ADDRESS(0x993CC4, uint32)[RCT2_GLOBAL(RCT2_ADDRESS_CONFIG_CONSTRUCTION_MARKER, uint8)];
 		RCT2_GLOBAL(0x009E32BC, uint32) = ghost_id;
 	}
 
@@ -1686,7 +1686,7 @@ void viewport_banner_paint_setup(uint8 direction, int height, rct_map_element* m
 	if (map_element->flags & MAP_ELEMENT_FLAG_GHOST)//if being placed
 	{
 		RCT2_GLOBAL(RCT2_ADDRESS_PAINT_SETUP_CURRENT_TYPE, uint8_t) = VIEWPORT_INTERACTION_ITEM_NONE;
-		image_id |= RCT2_ADDRESS(0x993CC4, uint32_t)[RCT2_GLOBAL(0x9AACBF, uint8)];
+		image_id |= RCT2_ADDRESS(0x993CC4, uint32_t)[RCT2_GLOBAL(RCT2_ADDRESS_CONFIG_CONSTRUCTION_MARKER, uint8)];
 	}
 	else{
 		image_id |=
diff --git a/src/management/finance.c b/src/management/finance.c
index 4f10fa63d6..324fae0d1e 100644
--- a/src/management/finance.c
+++ b/src/management/finance.c
@@ -54,7 +54,7 @@ money32 *gParkValueHistory = RCT2_ADDRESS(RCT2_ADDRESS_PARK_VALUE_HISTORY, money
  * Pay an amount of money.
  *  rct2: 0x069C674
  * @param amount (eax)
- * @param type passed via global var 0x0141F56C, our type is that var/4.
+ * @param type passed via global var 0x0141F56C (RCT2_ADDRESS_NEXT_EXPENDITURE_TYPE), our type is that var/4.
  */
 void finance_payment(money32 amount, rct_expenditure_type type)
 {
diff --git a/src/object_list.c b/src/object_list.c
index 791c9c2751..ce5c972b43 100644
--- a/src/object_list.c
+++ b/src/object_list.c
@@ -493,7 +493,7 @@ void set_load_objects_fail_reason()
 
 	if (expansion == 0
 		|| expansion == 8
-		|| RCT2_GLOBAL(0x9AB4C0, uint16) & (1 << expansion)){
+		|| RCT2_GLOBAL(RCT2_ADDRESS_EXPANSION_FLAGS, uint16) & (1 << expansion)){
 
 		char* string_buffer = RCT2_ADDRESS(0x9BC677, char);
 
diff --git a/src/peep/peep.c b/src/peep/peep.c
index 735b9377ab..7e8a5b043d 100644
--- a/src/peep/peep.c
+++ b/src/peep/peep.c
@@ -6101,13 +6101,13 @@ static void peep_stop_purchase_thought(rct_peep* peep, uint8 ride_type){
 
 	uint8 thought_type = PEEP_THOUGHT_TYPE_HUNGRY;
 
-	if (!(RCT2_ADDRESS(0x97CF40, uint32)[ride_type * 2] & 0x800000)){
+	if (!(RCT2_ADDRESS(RCT2_ADDRESS_RIDE_FLAGS, uint32)[ride_type * 2] & 0x800000)){
 		thought_type = PEEP_THOUGHT_TYPE_THIRSTY;
-		if (!(RCT2_ADDRESS(0x97CF40, uint32)[ride_type * 2] & 0x1000000)){
+		if (!(RCT2_ADDRESS(RCT2_ADDRESS_RIDE_FLAGS, uint32)[ride_type * 2] & 0x1000000)){
 			thought_type = PEEP_THOUGHT_RUNNING_OUT;
 			if (ride_type != RIDE_TYPE_CASH_MACHINE){
 				thought_type = PEEP_THOUGHT_TYPE_BATHROOM;
-				if (!(RCT2_ADDRESS(0x97CF40, uint32)[ride_type * 2] & 0x2000000)){
+				if (!(RCT2_ADDRESS(RCT2_ADDRESS_RIDE_FLAGS, uint32)[ride_type * 2] & 0x2000000)){
 					return;
 				}
 			}
@@ -7001,7 +7001,7 @@ static uint8 loc_6949B9(
 			if (z != mapElement->base_height) continue;
 			int rideIndex = inputMapElement->properties.path.ride_index;
 			rct_ride *ride = GET_RIDE(rideIndex);
-			if (RCT2_GLOBAL(0x0097CF40 + (ride->type * 8), uint32) & 0x20000) {
+			if (RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + (ride->type * 8), uint32) & 0x20000) {
 				*outRideIndex = rideIndex;
 				return PATH_SEARCH_RIDE_ENTRANCE;
 			}
@@ -8060,7 +8060,7 @@ static void peep_update_ride_nausea_growth(rct_peep *peep, rct_ride *ride)
 
 static bool peep_should_go_on_ride_again(rct_peep *peep, rct_ride *ride)
 {
-	if (!(RCT2_GLOBAL(0x0097CF40 + (ride->type * 8), uint32) & 0x100000)) return false;
+	if (!(RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + (ride->type * 8), uint32) & 0x100000)) return false;
 	if (ride->excitement == (ride_rating)0xFFFF) return false;
 	if (ride->intensity > RIDE_RATING(10,00) && !gConfigCheat.ignore_ride_intensity) return false;
 	if (peep->happiness < 180) return false;
@@ -9326,7 +9326,7 @@ money32 set_peep_name(int flags, int state, uint16 sprite_index, uint8* text_1,
 
 	rct_peep* peep = GET_PEEP(sprite_index);
 	RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS, uint32) = peep->id;
-	utf8* curName = RCT2_ADDRESS(0x00141ED68, utf8);
+	utf8* curName = RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, utf8);
 	rct_string_id curId = peep->name_string_idx;
 	format_string(curName, curId, RCT2_ADDRESS(RCT2_ADDRESS_COMMON_FORMAT_ARGS, void));
 
@@ -9334,7 +9334,7 @@ money32 set_peep_name(int flags, int state, uint16 sprite_index, uint8* text_1,
 		return 0;
 
 	if (*fullText == '\0') {
-		RCT2_GLOBAL(0x00141E9AC, rct_string_id) = 1455;
+		RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = 1455;
 		return MONEY32_UNDEFINED;
 	}
 
diff --git a/src/rct1.c b/src/rct1.c
index 8ae952df68..11a0f34066 100644
--- a/src/rct1.c
+++ b/src/rct1.c
@@ -612,7 +612,7 @@ static void rct1_clear_extra_tile_entries()
 		*tilePointer++ = nextFreeMapElement++;
 	}
 
-	RCT2_GLOBAL(0x0140E9A4, rct_map_element*) = nextFreeMapElement;
+	RCT2_GLOBAL(RCT2_ADDRESS_NEXT_FREE_MAP_ELEMENT, rct_map_element*) = nextFreeMapElement;
 }
 
 /**
@@ -661,7 +661,7 @@ static void rct1_fix_colours()
 	}
 
 	mapElement = gMapElements;
-	while (mapElement < RCT2_GLOBAL(0x0140E9A4, rct_map_element*)) {
+	while (mapElement < RCT2_GLOBAL(RCT2_ADDRESS_NEXT_FREE_MAP_ELEMENT, rct_map_element*)) {
 		if (mapElement->base_height != 255) {
 			switch (map_element_get_type(mapElement)) {
 			case MAP_ELEMENT_TYPE_SCENERY:
@@ -745,7 +745,7 @@ static void rct1_fix_z()
 	}
 
 	mapElement = gMapElements;
-	while (mapElement < RCT2_GLOBAL(0x0140E9A4, rct_map_element*)) {
+	while (mapElement < RCT2_GLOBAL(RCT2_ADDRESS_NEXT_FREE_MAP_ELEMENT, rct_map_element*)) {
 		if (mapElement->base_height != 255) {
 			mapElement->base_height /= 2;
 			mapElement->clearance_height /= 2;
@@ -765,7 +765,7 @@ static void rct1_fix_paths()
 	int pathType, secondaryType, additions;
 
 	mapElement = gMapElements;
-	while (mapElement < RCT2_GLOBAL(0x0140E9A4, rct_map_element*)) {
+	while (mapElement < RCT2_GLOBAL(RCT2_ADDRESS_NEXT_FREE_MAP_ELEMENT, rct_map_element*)) {
 		switch (map_element_get_type(mapElement)) {
 		case MAP_ELEMENT_TYPE_PATH:
 			// Type
diff --git a/src/rct2.c b/src/rct2.c
index 4deeac2fa6..0e82756bbf 100644
--- a/src/rct2.c
+++ b/src/rct2.c
@@ -550,7 +550,7 @@ void get_system_info()
 	}
 
 	RCT2_GLOBAL(0x01423C1C, uint32) = (RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_CAP_BPP, sint32) >= 8);
-	if (RCT2_GLOBAL(RCT2_ADDRESS_OS_MAJOR_VERSION, uint32) < 4 || RCT2_GLOBAL(0x1423C10, sint32) < 4)
+	if (RCT2_GLOBAL(RCT2_ADDRESS_OS_MAJOR_VERSION, uint32) < 4 || RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_CAP_BPP, sint32) < 4)
 		RCT2_GLOBAL(0x1423C18, sint32) = 0;
 	else
 		RCT2_GLOBAL(0x1423C18, sint32) = 1;
diff --git a/src/ride/ride.c b/src/ride/ride.c
index 0edeb0fae6..ab7ec01b75 100644
--- a/src/ride/ride.c
+++ b/src/ride/ride.c
@@ -5429,10 +5429,10 @@ foundRideEntry:
 	ride->music = RCT2_ADDRESS(0x0097D4F4, uint8)[ride->type * 8];
 
 	ride->operation_option = (
-		RCT2_GLOBAL(0x0097CF40 + 4 + (ride->type * 8), uint8) +
-		RCT2_GLOBAL(0x0097CF40 + 4 + (ride->type * 8), uint8) +
-		RCT2_GLOBAL(0x0097CF40 + 4 + (ride->type * 8), uint8) +
-		RCT2_GLOBAL(0x0097CF40 + 5 + (ride->type * 8), uint8)
+		RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + 4 + (ride->type * 8), uint8) +
+		RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + 4 + (ride->type * 8), uint8) +
+		RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + 4 + (ride->type * 8), uint8) +
+		RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + 5 + (ride->type * 8), uint8)
 	) / 4;
 
 	ride->lift_hill_speed = RideLiftData[ride->type].minimum_speed;
diff --git a/src/ride/ride.h b/src/ride/ride.h
index 9cda2a0f20..96982016e1 100644
--- a/src/ride/ride.h
+++ b/src/ride/ride.h
@@ -889,7 +889,7 @@ extern const uint8 gRideClassifications[255];
 #define _currentTrackBeginX							RCT2_GLOBAL(0x00F440A8, uint16)
 #define _currentTrackBeginY							RCT2_GLOBAL(0x00F440AA, uint16)
 #define _currentTrackBeginZ							RCT2_GLOBAL(0x00F440AC, uint16)
-#define _currentTrackPieceDirection					RCT2_GLOBAL(0x00F440AE, uint8)
+#define _currentTrackPieceDirection					RCT2_GLOBAL(RCT2_ADDRESS_TRACK_PREVIEW_ROTATION, uint8)
 #define _currentTrackPieceType						RCT2_GLOBAL(0x00F440AF, uint8)
 #define _currentTrackSelectionFlags					RCT2_GLOBAL(0x00F440B0, uint8)
 #define _rideConstructionArrowPulseTime				RCT2_GLOBAL(0x00F440B1, sint8)
diff --git a/src/ride/track.c b/src/ride/track.c
index 69fe5d59f3..2b9f7b4f61 100644
--- a/src/ride/track.c
+++ b/src/ride/track.c
@@ -720,7 +720,7 @@ int backup_map(){
 	memcpy(RCT2_GLOBAL(0xF440F1, uint32*), tile_map_pointers, 0x40000);
 
 	uint8* backup_info = RCT2_GLOBAL(0xF440F5, uint8*);
-	*(uint32*)backup_info = RCT2_GLOBAL(0x0140E9A4, uint32);
+	*(uint32*)backup_info = RCT2_GLOBAL(RCT2_ADDRESS_NEXT_FREE_MAP_ELEMENT, uint32);
 	*(uint16*)(backup_info + 4) = RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE_UNITS, uint16);
 	*(uint16*)(backup_info + 6) = RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE_MINUS_2, uint16);
 	*(uint16*)(backup_info + 8) = RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE, uint16);
@@ -740,7 +740,7 @@ void reload_map_backup(){
 	memcpy(tile_map_pointers, RCT2_GLOBAL(0xF440F1, uint32*), 0x40000);
 
 	uint8* backup_info = RCT2_GLOBAL(0xF440F5, uint8*);
-	RCT2_GLOBAL(0x0140E9A4, uint32) = *(uint32*)backup_info;
+	RCT2_GLOBAL(RCT2_ADDRESS_NEXT_FREE_MAP_ELEMENT, uint32) = *(uint32*)backup_info;
 	RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE_UNITS, uint16) = *(uint16*)(backup_info + 4);
 	RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE_MINUS_2, uint16) = *(uint16*)(backup_info + 6);
 	RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE, uint16) = *(uint16*)(backup_info + 8);
@@ -1229,7 +1229,7 @@ int track_place_scenery(rct_track_scenery* scenery_start, uint8 rideIndex, int o
 					if (RCT2_GLOBAL(0x00F440D4, uint8) == 4)bl = 0xE9;
 					if (RCT2_GLOBAL(0x00F440D4, uint8) == 1)bl = 0x80;
 
-					RCT2_GLOBAL(0x00141E9AE, rct_string_id) = STR_CANT_POSITION_THIS_HERE;
+					RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TITLE, rct_string_id) = STR_CANT_POSITION_THIS_HERE;
 
 					cost = game_do_command(
 						mapCoord.x,
@@ -1288,7 +1288,7 @@ int track_place_scenery(rct_track_scenery* scenery_start, uint8 rideIndex, int o
 					if (RCT2_GLOBAL(0x00F440D4, uint8) == 4)bl = 105;
 					if (RCT2_GLOBAL(0x00F440D4, uint8) == 1)bl = 0;
 
-					RCT2_GLOBAL(0x00141E9AE, rct_string_id) = STR_CANT_BUILD_PARK_ENTRANCE_HERE;
+					RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TITLE, rct_string_id) = STR_CANT_BUILD_PARK_ENTRANCE_HERE;
 
 					cost = game_do_command(
 						mapCoord.x,
@@ -3077,7 +3077,7 @@ int save_track_design(uint8 rideIndex){
 	substitute_path(path, RCT2_ADDRESS(RCT2_ADDRESS_TRACKS_PATH, char), track_name);
 
 	// Save track design
-	format_string(RCT2_ADDRESS(0x141ED68, char), 2306, NULL);
+	format_string(RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, char), 2306, NULL);
 
 	// Track design files
 	format_string(RCT2_ADDRESS(0x141EE68, char), 2305, NULL);
@@ -3086,7 +3086,7 @@ int save_track_design(uint8 rideIndex){
 
 	int result = platform_open_common_file_dialog(
 		0,
-		RCT2_ADDRESS(0x141ED68, char),
+		RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, char),
 		path,
 		"*.TD?",
 		RCT2_ADDRESS(0x141EE68, char));
@@ -3977,7 +3977,7 @@ static money32 track_place(int rideIndex, int type, int originX, int originY, in
 	enabledTrackPieces |= rideEntry->enabledTrackPiecesB & RCT2_ADDRESS(0x01357644, uint32)[ride->type];
 	enabledTrackPieces <<= 32;
 	enabledTrackPieces |= rideEntry->enabledTrackPiecesA & RCT2_ADDRESS(0x01357444, uint32)[ride->type];
-	uint32 rideTypeFlags = RCT2_GLOBAL(0x0097CF40 + (ride->type * 8), uint32);
+	uint32 rideTypeFlags = RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + (ride->type * 8), uint32);
 	RCT2_GLOBAL(0x00F44068, uint32) = rideTypeFlags;
 
 	if ((ride->lifecycle_flags & RIDE_LIFECYCLE_INDESTRUCTIBLE_TRACK) && type == 1) {
@@ -4481,7 +4481,7 @@ static bool sub_6C494B(int x, int y, int z, int direction, int rideIndex, int fl
 }
 
 money32 track_remove(uint8 type, uint8 sequence, sint16 originX, sint16 originY, sint16 originZ, uint8 rotation, uint8 flags){
-	RCT2_GLOBAL(0x00141F56C, uint8) = 0;
+	RCT2_GLOBAL(RCT2_ADDRESS_NEXT_EXPENDITURE_TYPE, uint8) = 0;
 	RCT2_GLOBAL(RCT2_ADDRESS_COMMAND_MAP_X, sint16) = originX + 16;
 	RCT2_GLOBAL(RCT2_ADDRESS_COMMAND_MAP_Y, sint16) = originY + 16;
 	RCT2_GLOBAL(RCT2_ADDRESS_COMMAND_MAP_Z, sint16) = originZ;
diff --git a/src/ride/vehicle.c b/src/ride/vehicle.c
index 7f0f1f6a26..6b607d9c27 100644
--- a/src/ride/vehicle.c
+++ b/src/ride/vehicle.c
@@ -6886,7 +6886,7 @@ loc_6DAEB9:
 	if ((trackType == TRACK_ELEM_FLAT && ride->type == RIDE_TYPE_REVERSE_FREEFALL_COASTER) ||
 		(trackType == TRACK_ELEM_POWERED_LIFT)
 		) {
-		vehicle->acceleration = RCT2_GLOBAL(0x0097CF40 + (ride->type * 8) + 7, uint8) << 16;
+		vehicle->acceleration = RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + (ride->type * 8) + 7, uint8) << 16;
 	}
 	if (trackType == TRACK_ELEM_BRAKE_FOR_DROP) {
 		if (!vehicle->is_child) {
diff --git a/src/windows/editor_object_selection.c b/src/windows/editor_object_selection.c
index 910867533c..56e8316b2f 100644
--- a/src/windows/editor_object_selection.c
+++ b/src/windows/editor_object_selection.c
@@ -1479,7 +1479,7 @@ static void window_editor_object_selection_scrollpaint(rct_window *w, rct_drawpi
 
 			x = RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) & SCREEN_FLAGS_TRACK_MANAGER ? 0 : 15;
 
-			char *bufferWithColour = (char*)0x0141ED68;
+			char *bufferWithColour = (char*)RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER;
 			char *buffer = utf8_write_codepoint(bufferWithColour, colour);
 			if (*listItem->flags & OBJECT_SELECTION_FLAG_6) {
 				colour = w->colours[1] & 0x7F;
diff --git a/src/windows/editor_objective_options.c b/src/windows/editor_objective_options.c
index 88b43c6b8f..4d05be9f85 100644
--- a/src/windows/editor_objective_options.c
+++ b/src/windows/editor_objective_options.c
@@ -992,7 +992,7 @@ static void window_editor_objective_options_main_paint(rct_window *w, rct_drawpi
 	} else {
 		RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 0, uint16) = RCT2_GLOBAL(RCT2_ADDRESS_PARK_NAME, rct_string_id);
 	}
-	RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 2, uint32) = RCT2_GLOBAL(0x0013573D8, uint32);
+	RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 2, uint32) = RCT2_GLOBAL(RCT2_ADDRESS_PARK_NAME_ARGS, uint32);
 	gfx_draw_string_left_clipped(dpi, 3298, (void*)RCT2_ADDRESS_COMMON_FORMAT_ARGS, 0, x, y, width);
 
 	// Scenario name
@@ -1006,7 +1006,7 @@ static void window_editor_objective_options_main_paint(rct_window *w, rct_drawpi
 		safe_strncpy((char*)0x009BC677, s6Info->name, 64);
 		RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 0, uint16) = 3165;
 	}
-	RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 2, uint32) = RCT2_GLOBAL(0x0013573D8, uint32);
+	RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 2, uint32) = RCT2_GLOBAL(RCT2_ADDRESS_PARK_NAME_ARGS, uint32);
 	gfx_draw_string_left_clipped(dpi, 3300, (void*)RCT2_ADDRESS_COMMON_FORMAT_ARGS, 0, x, y, width);
 
 	// Scenario details label
@@ -1025,7 +1025,7 @@ static void window_editor_objective_options_main_paint(rct_window *w, rct_drawpi
 		safe_strncpy((char*)0x009BC677, s6Info->details, 256);
 		RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 0, uint16) = 3165;
 	}
-	RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 2, uint32) = RCT2_GLOBAL(0x0013573D8, uint32);
+	RCT2_GLOBAL(RCT2_ADDRESS_COMMON_FORMAT_ARGS + 2, uint32) = RCT2_GLOBAL(RCT2_ADDRESS_PARK_NAME_ARGS, uint32);
 	gfx_draw_string_left_wrapped(dpi, (void*)RCT2_ADDRESS_COMMON_FORMAT_ARGS, x, y, width, 1191, 0);
 
 	// Scenario category label
diff --git a/src/windows/guest.c b/src/windows/guest.c
index a4ce16054d..d31a9e134f 100644
--- a/src/windows/guest.c
+++ b/src/windows/guest.c
@@ -1263,7 +1263,7 @@ void window_guest_overview_tool_down(rct_window* w, int widgetIndex, int x, int
 
 	sub_693B58(peep);
 	tool_cancel();
-	RCT2_GLOBAL(0x9DE550, sint32) = -1;
+	RCT2_GLOBAL(RCT2_ADDRESS_PICKEDUP_PEEP_IMAGE, sint32) = -1;
 }
 
 /**
diff --git a/src/windows/guest_list.c b/src/windows/guest_list.c
index 692b4bc4f2..fb7e0b2af9 100644
--- a/src/windows/guest_list.c
+++ b/src/windows/guest_list.c
@@ -217,7 +217,7 @@ void window_guest_list_open_with_filter(int type, int index)
 
 		eax = (eax << 16) + 1435;
 
-		if ((RCT2_GLOBAL(0x97CF40 + ride->type * 8, uint32) & 0x400000) != 0)
+		if ((RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + ride->type * 8, uint32) & 0x400000) != 0)
 			eax++;
 
 		RCT2_GLOBAL(0x00F1EDF6, uint32) = eax;
diff --git a/src/windows/map.c b/src/windows/map.c
index ffc74fa61b..8f1e6d74a7 100644
--- a/src/windows/map.c
+++ b/src/windows/map.c
@@ -318,7 +318,7 @@ static void window_map_mouseup(rct_window *w, int widgetIndex)
 		if (tool_set(w, widgetIndex, 2))
 			break;
 
-		RCT2_GLOBAL(0x9E32D2, sint8) = 0;
+		RCT2_GLOBAL(RCT2_ADDRESS_PARK_ENTRANCE_GHOST_EXISTS, sint8) = 0;
 		gInputFlags |= INPUT_FLAG_6;
 
 		show_gridlines();
diff --git a/src/windows/maze_construction.c b/src/windows/maze_construction.c
index 5eec5c5312..e0fb89fb36 100644
--- a/src/windows/maze_construction.c
+++ b/src/windows/maze_construction.c
@@ -357,7 +357,7 @@ static void window_maze_construction_entrance_tooldown(int x, int y, rct_window*
 
 	uint8 rideIndex = RCT2_GLOBAL(0x00F44192, uint8);
 	uint8 is_exit = RCT2_GLOBAL(0x00F44191, uint8);
-	RCT2_GLOBAL(0x00141E9AE, rct_string_id) = is_exit ? 1144 : 1145;
+	RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TITLE, rct_string_id) = is_exit ? 1144 : 1145;
 
 	money32 cost = game_do_command(
 		x,
diff --git a/src/windows/ride.c b/src/windows/ride.c
index 4aee22f1c2..969d0cd616 100644
--- a/src/windows/ride.c
+++ b/src/windows/ride.c
@@ -1123,23 +1123,23 @@ void window_ride_disable_tabs(rct_window *w)
 
 	uint8 ride_type = ride->type; // ecx
 
-	if ((RCT2_GLOBAL(0x97CF40 + ride_type * 8, uint32) & 0x200) == 0)
+	if ((RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + ride_type * 8, uint32) & 0x200) == 0)
 		disabled_tabs |= (1 << WIDX_TAB_8); // 0x800
 
 	if (ride_type == RIDE_TYPE_MINI_GOLF)
 		disabled_tabs |= (1 << WIDX_TAB_2 | 1 << WIDX_TAB_3 | 1 << WIDX_TAB_4); // 0xE0
 
-	if ((RCT2_GLOBAL(0x97CF40 + ride_type * 8, uint32) & 0x2000) != 0)
+	if ((RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + ride_type * 8, uint32) & 0x2000) != 0)
 		disabled_tabs |= (1 << WIDX_TAB_2); // 0x20
 
 	if (
-		!(RCT2_GLOBAL(0x97CF40 + ride_type * 8, uint32) & 0x4000007) &&
+		!(RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + ride_type * 8, uint32) & 0x4000007) &&
 		!(RideData4[ride->type].flags & RIDE_TYPE_FLAG4_HAS_ENTRANCE_EXIT)
 	) {
 		disabled_tabs |= (1 << WIDX_TAB_5); // 0x100
 	}
 
-	if ((RCT2_GLOBAL(0x97CF40 + ride_type * 8, uint32) & 0x20000) != 0)
+	if ((RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + ride_type * 8, uint32) & 0x20000) != 0)
 		disabled_tabs |= (1 << WIDX_TAB_3 | 1 << WIDX_TAB_4 | 1 << WIDX_TAB_7); // 0x4C0
 
 	if (!(RideData4[ride->type].flags & RIDE_TYPE_FLAG4_ALLOW_MUSIC)) {
diff --git a/src/windows/ride_construction.c b/src/windows/ride_construction.c
index 125052dad0..89cab44973 100644
--- a/src/windows/ride_construction.c
+++ b/src/windows/ride_construction.c
@@ -1455,7 +1455,7 @@ static void window_ride_construction_mousedown(int widgetIndex, rct_window *w, r
 			uint8 maxBrakesSpeed = 30;
 			if (RCT2_GLOBAL(0x00F440D3, uint8) != 1) {
 				brakesSpeedPtr = (uint8*)0x00F440CE;
-				maxBrakesSpeed = RCT2_GLOBAL(0x0097CF40 + 6 + (ride->type * 8), uint8);
+				maxBrakesSpeed = RCT2_GLOBAL(RCT2_ADDRESS_RIDE_FLAGS + 6 + (ride->type * 8), uint8);
 			}
 			uint8 brakesSpeed = *brakesSpeedPtr + 2;
 			if (brakesSpeed <= maxBrakesSpeed) {
diff --git a/src/windows/staff.c b/src/windows/staff.c
index e7289bd010..74f38650e5 100644
--- a/src/windows/staff.c
+++ b/src/windows/staff.c
@@ -1172,7 +1172,7 @@ void window_staff_overview_tool_down(rct_window* w, int widgetIndex, int x, int
 		peep->var_C4 = 0;
 
 		tool_cancel();
-		RCT2_GLOBAL(0x9DE550, sint32) = -1;
+		RCT2_GLOBAL(RCT2_ADDRESS_PICKEDUP_PEEP_IMAGE, sint32) = -1;
 	}
 	else if (widgetIndex == WIDX_PATROL){
 		int dest_x, dest_y;
diff --git a/src/world/map.c b/src/world/map.c
index 3bf67de3f0..41bc4c5dd6 100644
--- a/src/world/map.c
+++ b/src/world/map.c
@@ -4657,7 +4657,7 @@ money32 place_park_entrance(int flags, sint16 x, sint16 y, sint16 z, uint8 direc
 	}
 
 	if (x <= 32 || y <= 32 || x >= (RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE_UNITS, sint16) - 32) || y >= (RCT2_GLOBAL(RCT2_ADDRESS_MAP_SIZE_UNITS, sint16) - 32)) {
-		RCT2_GLOBAL(0x00141E9AC, rct_string_id) = 3215;
+		RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = 3215;
 		return MONEY32_UNDEFINED;
 	}
 
@@ -4670,7 +4670,7 @@ money32 place_park_entrance(int flags, sint16 x, sint16 y, sint16 z, uint8 direc
 	}
 
 	if (entranceNum == -1) {
-		RCT2_GLOBAL(0x00141E9AC, rct_string_id) = 3227;
+		RCT2_GLOBAL(RCT2_ADDRESS_GAME_COMMAND_ERROR_TEXT, rct_string_id) = 3227;
 		return MONEY32_UNDEFINED;
 	}
 
diff --git a/src/world/sprite.c b/src/world/sprite.c
index 7758041618..f993e054e7 100644
--- a/src/world/sprite.c
+++ b/src/world/sprite.c
@@ -87,7 +87,7 @@ void invalidate_sprite_2(rct_sprite *sprite)
  *  rct2: 0x0069EB13
  */
 void reset_sprite_list(){
-	RCT2_GLOBAL(0x1388698, uint16) = 0;
+	RCT2_GLOBAL(RCT2_ADDRESS_SAVED_AGE, uint16) = 0;
 	memset(g_sprite_list, 0, sizeof(rct_sprite) * MAX_SPRITES);
 
 	for (int i = 0; i < 6; ++i){
@@ -186,7 +186,7 @@ rct_sprite *create_sprite(uint8 bl)
 	if ((bl & 2) != 0)
 	{
 		// 69EC96;
-		uint16 cx = 0x12C - RCT2_GLOBAL(0x13573CE, uint16);
+		uint16 cx = 0x12C - RCT2_GLOBAL(RCT2_ADDRESS_SPRITES_COUNT_MISC, uint16);
 		if (cx >= RCT2_GLOBAL(0x13573C8, uint16))
 		{
 			return NULL;