In order to minimize errors we can put our Tags inside a script.
Oper the Project> Script Folder> Create New Js Script
#pragma strict // A list of tag strings. public static var player : String = "Player"; public static var alarm : String = "AlarmLight"; public static var siren : String = "Siren"; public static var gameController : String = "GameController"; public static var mainLight : String = "MainLight"; public static var fader : String = "Fader"; public static var enemy : String = "Enemy";