敵を全員倒したらクリア※編集中

GameClearController.cs

using UnityEngine;
using System.Collections;
using UnityEngine.SceneManagement;

public class GameClearController : MonoBehaviour
{

    private GameObject[] enemyObjects;

    void Update()
    {

        enemyObjects = GameObject.FindGameObjectsWithTag("Enemy");

        print(enemyObjects.Length);

        if (enemyObjects.Length == 0)
        {

            SceneManager.LoadScene("GameClear");
        }
    }
}