DontDestroyOnLoad
using System.Collections;
using System.Collections.Generic;
using UnityEngine;// Object.DontDestroyOnLoad example.
//
// This script example manages the playing audio. The GameObject with the
// "music" tag is the BackgroundMusic GameObject. The AudioSource has the
// audio attached to the AudioClip.public class DontDestroy : MonoBehaviour
{
void Awake()
{
GameObject[] objs = GameObject.FindGameObjectsWithTag("music"); if (objs.Length > 1)
{
Destroy(this.gameObject);
} DontDestroyOnLoad(this.gameObject);
}
}