l15. BrickGame with Score Count

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;

namespace BrickGame
{
    class Program
    {
        static string[] board;
        const string PLAYER = "^";
        const string OBSTACLE = "#";
        static int points = 0;
        static void Main(string[] args)
        {
            int playerPosition  = 1;
            Random generatorRandom = new Random();
            bool isStruck = false;
            NewBoard(10);
            SetPlayer(playerPosition);
            ShowBoard();
            //Loop
            while (!isStruck)
            {
                //controls
                if (Console.KeyAvailable)
                {
                    ConsoleKeyInfo keyPressed = Console.ReadKey(true);
                    if (keyPressed.Key == ConsoleKey.RightArrow)
                    {
                        if (playerPosition < 2)
                        {
                            playerPosition++;
                        }
                    }
                    if (keyPressed.Key == ConsoleKey.LeftArrow)
                    {
                        if (playerPosition > 0)
                        {
                            playerPosition--;
                        }
                    }
                }

                //Collision check
                int nearestObstaclePosition = board[board.Length - 2].IndexOf(OBSTACLE);
                if (playerPosition == nearestObstaclePosition)
                {
                    isStruck = true;
                }
                else
                {
                    points++;
                }


                //Creating a new obstacle
                int obstaclePosition = generatorRandom.Next(3);
                string obstacle = SetObstacle(obstaclePosition);

                //Moving the game board down
                for (int i = board.Length - 2; i > 0; i--)
                {
                    board[i] = board[i - 1];
                }
                board[0] = obstacle;

                SetPlayer(playerPosition);
                ShowBoard();
                Thread.Sleep(600);

            }


            Console.Clear();
            Console.WriteLine("GAME OVER");
 			Console.WriteLine($"You have earned {points} points");

            Console.ReadKey();
        }

        private static void NewBoard(int boardSize)
        {
            board = new string[boardSize];
            for (int i = 0; i < board.Length; i++)
            {
                board[i] = "";
            }
        }

        private static string SetObstacle(int position)
        {
            string line = "   ";
            line = line.Insert(position, OBSTACLE);
            return line;
        }


        private static void SetPlayer(int position)
        {
            string line = "   "; //in quotation marks we insert 3 spaces
            line = line.Insert(position, PLAYER);
            board[board.Length - 1] = line;
        }



        private static void ShowBoard()
        {
            Console.Clear();
            for (int i = 0; i < board.Length; i++)
            {
                Console.WriteLine(board[i]);
            }
        Console.WriteLine($"Points: {points}");
        }
    }
}