Number gussing game

 this is a number gussing game using c# in CUI

Random random = new Random();

bool playagain = true;

int min = 1;

int max = 100;

int guess;

int number;

int guesses;

string response;

while (playagain)

{

    guess = 0;

    guesses = 0;

    number = random.Next(min, max + 1);

    response = "";

    while (guess != number)

    {

        Console.WriteLine("Guess the number between " + min + " - " + max + " :");

        guess = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("guess: " + guess);

        if (guess > number)

        {

            Console.WriteLine(guess + " is too high");

        }

        else if (guess < number)

        {

            Console.WriteLine(guess + " is too low");

        }

        guesses++;

    }

    Console.WriteLine("number: " + number);

    Console.WriteLine("YOU WON!");

    Console.WriteLine("guesses : " + guesses);

    Console.WriteLine("Would you like to play again (Y/N) :");

    response = Console.ReadLine();

    response = response.ToUpper();

    if (response == "Y")

    {

        playagain = true;

    }

    else

    {

        playagain = false;

    }

    Console.WriteLine("thanks for playing");

}

Console.ReadKey();