GameDevTVObstacleDodge/Assets/Scripts/Scorer.cs

using UnityEngine;
using TMPro;

public class Scorer : MonoBehaviour
{
    [SerializeField] TextMeshProUGUI scoreText;
    [SerializeField] int maxHits;
    int hits = 0;
    void Start()
    {
        hits = 0;
        scoreText.text = "Hits: " + hits.ToString();
    }
    private void OnCollisionEnter(Collision other)
    {
        if (other.gameObject.tag != "Hit")
        {
            if (hits < maxHits)
            {
            hits++;
            scoreText.text = "Hits: " + hits.ToString();
            }
            else
            {
                gameObject.SetActive(false);
            }
        }
    }
}