How to set a reference to an object instance in Unity?

Question

Android

In my game, by calling a method, a prefab clone is created. I threw a script on the prefab, from this script I turn to the variables of another script.
public Game ScriptGame;
An object is created only when a method is called and therefore I cannot designate another script, an error appears when calling:
NullReferenceException: Object reference not set to an instance of an object


As I understand it, I need to somehow specify a reference to the script inside the script through this method, but how to do that?

Answer 1

If this "other script" is one, then you can use the singleton pattern.