Route21_h: db OVERWORLD ; tileset db ROUTE_21_HEIGHT, ROUTE_21_WIDTH ; dimensions (y, x) dw Route21_Blocks ; blocks dw Route21_TextPointers ; texts dw Route21_Script ; scripts db NORTH | SOUTH ; connections NORTH_MAP_CONNECTION ROUTE_21, PALLET_TOWN, 0, 0, PalletTown_Blocks SOUTH_MAP_CONNECTION ROUTE_21, CINNABAR_ISLAND, 0, 0, CinnabarIsland_Blocks, 1 dw Route21_Object ; objects