gimm-platformer-project/Assets/Scripts/ScoreCounter.cs

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

public class ScoreCounter : MonoBehaviour
{
    Text text;
    public static int scoreAmount;
    // Start is called before the first frame update
    void Start()
    {
        text = GetComponent<Text>();
    }

    // Update is called once per frame
    void Update()
    {
        text.text = "SCORE: " + scoreAmount.ToString();
    }
}