///<summary>Removes a Videogame from the database.</summary>
        public void Remove(string videogameTitle)
        {
            Videogame videogame = Search(videogameTitle);

            if (videogame != null)
            {
                VideogameList.Remove(videogame);
            }
            else
            {
                Console.WriteLine("That game is not currently in the database.");
            }
        }
 ///<summary>Adds a Videogame to the database.</summary>
 public void Add(Videogame videogame)
 {
     VideogameList.Add(videogame);
 }