Small C# implementation of RSPLS

RockPaperScissorsLizardSpock.cs

using System;
using System.Threading;

namespace RockPaperScissorsLizardSpock
{
    class Program
    {
        static void Main(string[] args)
        {
            int[,] WinMatrix = new int[5, 5]
            {
                // R   P  Sc   L  Sp
                {  0, -1,  1,  1, -1 }, // R
                {  1,  0, -1, -1,  1 }, // P
                { -1,  1,  0,  0,  0 }, // Sc
                { -1,  1, -1,  0,  1 }, // L
                {  1, -1,  1, -1,  0 }  // Sp
            };

            string[] Options = new string[] { "Rock", "Paper", "Scissors", "Lizard", "Spock" };
            Console.WriteLine("Options: Rock(0), Paper(1), Scissors(2), Lizard(3), Spock(4)");

            Random Random = new Random();
            if (!int.TryParse(Console.ReadLine(), out int Option) || (Option < 0 || Option > 4))
            {
                Console.WriteLine("You dope.");
                Thread.Sleep(1250);
                return;
            }


            int OtherOption = Random.Next(0, Options.Length);

            Console.WriteLine($"{Options[Option]} vs. {Options[OtherOption]}");
            switch (WinMatrix[Option, OtherOption])
            {
                case -1: Console.WriteLine("You lose"); break;
                case 1: Console.WriteLine("You win"); break;
                default: Console.WriteLine("Draw"); break;
            }
            Console.Read();
        }
    }
}