Не работает код

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class MoveLeft : MonoBehaviour
{
    private float speed = 20;
    private PlayerController playerControllerScript;
        void Start()
    {
        playerControllerScript = GameObject.Find("Player").GetComponent < PlayerController>();
    }
 
        void Update()
    {
        if(playerControllerScript.gameOver == false)
        {
            transform.Translate(Vector3.left * Time.deltaTime * speed);
        }
        if(transform.position.x < - 3 && gameObject.CompareTag("obstacles"))
        {
            Destroy(gameObject);
        }
    }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class SpawnManager: MonoBehaviour
{
    public GameObject obstacle;
    private Vector3 spawnPos = new Vector3(20, 0, 0);
    private float startDelay = 2;
    private float repeatInterval = 2;
    private PlayerController playerControllerScript;
    
    void Start()
    {
        playerControllerScript = GameObject.Find("Player").GetComponent<PlayerController>();
        InvokeRepeating("SpawnObstacle", startDelay, repeatInterval); 
       
    }
 
 
    //void Update()
    // {
 
    // }
 
    void SpawnObstacle()
   // {
    //if(playerControllerScript.gameOver == false)
    {
    Instantiate(obstacle, spawnPos, obstacle.transform.rotation);
   
  
    }
 
    //}
 
    
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class MoveMouse : MonoBehaviour
{
    private Vector2 _dragOffset;
    private void OnMouseDown()
    {
        _dragOffset = this.transform.position;
    }
 
    private void OnMouseDrag()
    {
        this.transform.position = GetMousePosition() + _dragOffset;
    }
 
    private Vector2 GetMousePosition()
    {
        var _mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
        return _mousePosition;
    }
}

using UnityEngine;
 
public class MoveMouse : MonoBehaviour
{
    private void OnMouseDown()
    {
        print(transform.gameObject.name);// кликнете по полу, затем по персонажу и посмотрите, чьё имя выводит консоль
    }
}

 private void OnMouseDown()
    {
        _dragOffset = this.transform.position;
        print(transform.gameObject.name);// кликнете по полу, затем по персонажу и посмотрите, чьё имя выводит консоль
    }

using UnityEngine;
 
public class PlayerController : MonoBehaviour
{
    public float speed = 20f;
    private Rigidbody2D rb;
    public Animator AnimRight;
    //public FixedJoystick Joystick;
   
      void Start()
    {
        rb = GetComponent<Rigidbody2D>();
   
    }
 
 
    void Update()
    {
        float moveX = Input.GetAxis("Horizontal");
        float moveX1 = Input.GetAxis("Vertical");
        rb.MovePosition(rb.position + (Vector2.right * moveX) + (Vector2.up * moveX1) * speed * Time.deltaTime);
        //rb.MovePosition(rb.position + (Vector2.right * Joystick.Direction.x) + (Vector2.up * Joystick.Direction.y) * speed * Time.deltaTime);
 
 
        if (moveX == 0)
        AnimRight.SetInteger("Start_Int", 0);
        if (moveX < 0)
        AnimRight.SetInteger("Start_Int", 1);
                    
        if (moveX > 0)
       AnimRight.SetInteger("Start_Int", 2);
           
        //(Input.GetKeyDown(KeyCode.Space)) - условие при нажатии на кнопку пробел
 
    }
 
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class Destroy : MonoBehaviour
{
    
 
    private void OnCollisionEnter2D(Collision2D collision)
    {
        if (collision.gameObject.name == "Player")
        {
              Time.timeScale = 0f;            
              Destroy(this.gameObject, 1f);
            //Invoke("test1", 2f);
          
          }
    }
   
    private void test1() //For Invoke
    {
        Destroy(gameObject);
        print("hello");
    }
 
   
 
 
 
}

using Voody.UniLeo;
 
namespace Client
{
    public class ModelProvider : MonoProvider<ModelComponent>{}
}

using System;
using UnityEngine;
 
namespace Client
{
    [Serializable]
    public struct MovableComponent
    {
        public CharacterController characterController;
        //public Vector3 velocity;
        public float speed;
        //public float gravity;
    }
}

using Leopotam.Ecs;
using UnityEngine;
 
namespace Client
{
    sealed class MovementSystem : IEcsRunSystem
    {
        private readonly EcsWorld _world = null;
        private readonly EcsFilter<ModelComponent, MovableComponent, DirectionComponent> movableFilter = null;
        public void Run()
        {
          foreach (var i in movableFilter)
            {
                ref var modelComponent = ref movableFilter.Get1(i);
                ref var movableComponent = ref movableFilter.Get2(i);
                ref var directionComponent = ref movableFilter.Get3(i);
 
                ref var direction = ref directionComponent.Direction;
                ref var transform = ref modelComponent.modelTransform;
 
                ref var characterController = ref movableComponent.characterController;
                ref var speed = ref movableComponent.speed;
                
                var rawDirection = (transform.right * direction.x) + (transform.forward * direction.z);
 
                characterController.Move(rawDirection * speed * Time.deltaTime);
                
            }  
        }
    }
}