infinidash/Assets/Scripts/Tools/SceneReloader.cs

using UnityEngine;
using UnityEngine.SceneManagement;

namespace Tools
{
    public class SceneReloader : MonoBehaviour
    {
        private void Update()
        {
            if (Input.GetKeyDown(KeyCode.R)) SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
        }
    }
}