Small Update

I Have Successfully Made An Score, Makes The Game More Interesting And Fun

Code For It: 

public class Board : MonoBehaviour
{
    public int AddedPoints = 1;
    public int scoreOneLine = 100;
    public int scoreTwoLine = 300;
    public int scoreThreeLine = 300;
    public int scoreFourLine = 1200;
    public Text HUD_text;
    private int numberOfRowsThisTurn = 0;
    private int currentScore = 0;
    void Update () {
    UpdateScore ();
    UpdateUI ();
}
    public void UpdateUI () {
        HUD_text.text = currentScore.ToString();
    }
    public void UpdateScore () {
        if (Input.GetKey(KeyCode.DownArrow))
        {
            PlacedOneShape ();
        }
        if (numberOfRowsThisTurn > 0) {
            if (numberOfRowsThisTurn == 1) {
                ClearedOneLine ();
            } else if (numberOfRowsThisTurn == 2) {
                ClearedTwoLines ();
            } else if (numberOfRowsThisTurn == 3) {
                ClearedThreeLines ();
            } else if (numberOfRowsThisTurn == 4) {
                ClearedFourLines ();
            }
            numberOfRowsThisTurn = 0;
        }
    }
    public void PlacedOneShape () {
        currentScore += 1;
    }
    public void ClearedOneLine () {
        currentScore += scoreOneLine;
    }
    public void ClearedTwoLines () {
        currentScore += scoreTwoLine;
    }
    public void ClearedThreeLines () {
        currentScore += scoreThreeLine;
    }
    public void ClearedFourLines () {
        currentScore += scoreFourLine;
    }
//If Your Reading This, This is Later Down In My Code Where I Programmed How The Lines Disappear. Everything Under This Message Isn't In The Right Order!!
public void LineClear(int row)
{
    RectInt bounds = this.Bounds;
    // Clear all tiles in the row
    for (int col = bounds.xMin; col < bounds.xMax; col++)
    {
        Vector3Int position = new Vector3Int(col, row, 0);
        this.tilemap.SetTile(position, null);
    }
numberOfRowsThisTurn++;