не получается найти ошибку в коде. что делать?

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

public class controls : MonoBehaviour
{
    // Start is called before the first frame update
    public float speed = 2.5f;
    public Rigidbody2D rigibody;
    public float force;
    public float minimalHeight;
    public bool isCheatMode;
    public SpriteRenderer[] rendrers;
    void Start()
    {
        rendrers[5].color = Color.red;
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKey(KeyCode.A))
        {
            transform.Translate(Vector2.left * Time.deltaTime * speed);
        }
        if (Input.GetKey(KeyCode.D))
        {
            transform.Translate(Vector2.right * Time.deltaTime * speed);
        }

        if (Input.GetKeyDown(KeyCode.Space))
        {
            GetComponent<Rigidbody2D>().AddForce(Vector2.up * force, ForceMode2D.Impulse);
        }
        if (transform.position.y < minimalHeight && isCheatMode)
        {
            rigibody.velocity = new Vector2.(x: 0, y: 0,);
            transform.position = new Vector3.(x: 0, y: 0, z: 0);
        }
        else if (transform.position.y < minimalHeight)
            Destroy(gameObject);
    }
}