Unity sonsuz yola rastgele engeller spawn etmek

[Header("Platforms")]
    public GameObject blockPrefab;
    public GameObject blockPrefab_pink;
    public GameObject blockPrefab_movable;
    public float currentBlockY;
    public float distanceBetweenBlocks = 5f;
    public float distanceBeforeSpawnBlock = 10f;
    public int initBlocksLine = 2;
    public List<GameObject> blocksPool;

private void SpawnBlocks()
    {
        pos2 = new Vector2(Random.Range(-5, 5), currentBlockY);
        range = Random.Range(0, 100);

        if (range <= 50)
        {
            GameObject go = Instantiate(blockPrefab, pos2, Quaternion.identity, transform);
            blocksPool.Add(go);
            currentBlockY += distanceBetweenBlocks;
        }
        else if (range > 50 && range < 90)
        {
            GameObject go = Instantiate(blockPrefab_pink, pos2, Quaternion.identity, transform);
            blocksPool.Add(go);
            currentBlockY += distanceBetweenBlocks;
        }
        else
        {
            pos2 = new Vector2(-5, currentBlockY);
            GameObject go = Instantiate(blockPrefab_movable, pos2, Quaternion.identity, transform);
            blocksPool.Add(go);
            currentBlockY += distanceBetweenBlocks;
        }
        Destroy(blocksPool[0]);
        blocksPool.RemoveAt(0);
    }

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Klonla : MonoBehaviour
{
    public GameObject[] Objeler;
    public Transform[] SpawnNoktaları;
    public GameObject SpawnlananNesneler;


    // Start is called before the first frame update
    void Start()
    {
        for (int i = 0; i < 10; i++)
        {
           GameObject Obje = Instantiate(Objeler[Random.Range(0, Objeler.Length)], SpawnNoktaları[Random.Range(0, SpawnNoktaları.Length)].position, Quaternion.identity);
            Obje.transform.parent = SpawnlananNesneler.transform;
        }
    }

    private void OnTriggerEnter(Collider other)
    {
        if(other.gameObject.tag == "Player")
        {
            for (int i = 0; i < 10; i++)
            {
                int sayi = Random.Range(0,SpawnNoktaları.Length);

                GameObject Obje = Instantiate(Objeler[Random.Range(0, Objeler.Length)], SpawnNoktaları[Random.Range(0, SpawnNoktaları.Length)].position, Quaternion.identity) as GameObject;
                Obje.transform.parent = SpawnlananNesneler.transform;
            }
        }
    }

    // Update is called once per frame
    void Update()
    {
       
    }


}