// when the GameObjects collider arrange for this GameObject to travel to the left of the screen
void OnTriggerEnter2D(Collider2D col)
{
if (col.gameObject.tag.Equals("Door"))
{
// It's a door!
DoorBehaviour doorBehaviour = col.gameObject.GetComponent <DoorBehaviour>();
doorBehaviour.OpenScene();
}
else
{
Debug.Log("Else: " + col.gameObject.tag);
Debug.Log(col.gameObject.name);
}
}