You Are attempting to make a MonoBehaviour using the ‘new’ key word. This isn't allowed. MonoBehaviours can only be extra employing AddComponent(). Alternatively, your script can inherit from ScriptableObject or no base class in any respect The brand new terms confronted criticism from game builders who were working with Unity https://codebuysell.com/game/94_Subway_Train_Runner_-_Unity_Source_Code