Rock Paper Scissors program build in C#

c_sharp_rockpaperscissors.c

using System;
using System.Collections.Generic;
					
public class Program
{
	public static List<WinEnum> PlayerStats = new List<WinEnum>();
	
	public static void Main()
	{
		Console.WriteLine("Welcome to my great game");
		Console.WriteLine("I bet you can't beat me");
				
		do 
		{
			// Make sure the user input is valid and acceptable
			MovesEnum? userPlay = null;
			do {
				Console.WriteLine(@"Pick your play
	0 = Rock
	1 = Paper
	2 = Scisors");
				var input = Console.ReadLine();
				int play;
				if (int.TryParse(input, out play) && Enum.IsDefined(typeof(MovesEnum), play))
				{
					userPlay = (MovesEnum)play;	
				} else {
					Console.WriteLine("Thats not right, try again");
				}
			} while (!userPlay.HasValue);


			// Generate the computer play
			var random = new Random();
			var computerPlay = (MovesEnum)random.Next((int)MovesEnum.Rock, (int)MovesEnum.Scisors + 1);

			// Figure out if you won
			var winStat = FirstPlayerWon(userPlay.Value, computerPlay);
			
			// Add to the users score card
			PlayerStats.Add(winStat);

			// Tell the user they suck at playing
			Console.WriteLine(string.Format("Congratulations you {0}, you played {1}, computer played {2}", winStat, userPlay, computerPlay));
			Console.WriteLine(string.Format("Your player history so far: {0}", string.Join(", ",PlayerStats)));
			Console.WriteLine("Thanks for playing, try again? (Y/N)");
			
		} while(Console.ReadLine().ToUpperInvariant() == "Y");
	}
	
	public static WinEnum FirstPlayerWon(MovesEnum computerMove, MovesEnum userMove) 
	{
		switch(computerMove) 
		{
			case MovesEnum.Rock:
				if (userMove == MovesEnum.Scisors) return WinEnum.Won;
				else if (userMove == MovesEnum.Rock) return WinEnum.Tied;
				else return WinEnum.Lost;
			case MovesEnum.Paper:
				if (userMove == MovesEnum.Scisors) return WinEnum.Lost;
				else if (userMove == MovesEnum.Rock) return WinEnum.Won;
				else return WinEnum.Tied;
			case MovesEnum.Scisors:
				if (userMove == MovesEnum.Scisors) return WinEnum.Tied;
				else if (userMove == MovesEnum.Rock) return WinEnum.Lost;
				else return WinEnum.Won;
			default:
				return WinEnum.Lost;
		}
	}
	
	public enum MovesEnum {
		Rock = 0,
		Paper,
		Scisors
	}
	
	public enum WinEnum {
		Won,
		Lost,
		Tied
	}
}