Inheritance

Question

Create a class named Game. Include auto-implemented properties
for the game's name and maximum number of players.
Also, include a ToString() Game method that overrides the
Object class's ToString() method and returns a string that
contains the name of the class (using GetType()), the name
of the Game, and the number of players. Create a child class
named GameWithTimeLimit that includes an auto-implemented
integer property for the game's time limit in minutes.
Write a program that instantiates an object of each class and
demonstrates all the methods

Did I solve the problem?
    class Program
    {
        static void Main(string[] args)
        {
            Game something = new Game();
            GameWithTimeLimit somethingTwo = new GameWithTimeLimit();
            something.GameName = "Let em ride";
            something.MaxNumPlayers = 4;

            somethingTwo.GameName = " Blackjack ";
            somethingTwo.GameTimeLimit = 60;
            somethingTwo.MaxNumPlayers = 5;

            Console.WriteLine(something.GameName);
            Console.WriteLine(something.MaxNumPlayers);

            Console.WriteLine(somethingTwo.GameName);
            Console.WriteLine(somethingTwo.GameTimeLimit);
            Console.WriteLine(somethingTwo.MaxNumPlayers);

        }

==================================================

    class Game
    {
      public  string GameName { get; set; }
      public int MaxNumPlayers { get; set; }

      public override string ToString()
      {
          return (GetType()+":"+GameName+":"+":"+MaxNumPlayers);
      }

=================================================


    class GameWithTimeLimit : Game
    {
        public int GameTimeLimit { get; set; }
    }