/// <summary>
 /// Generates a random Super Mario Maker 2 level code using the XXX-XXX-XXX format.
 /// </summary>
 /// <returns>
 /// A random Super Mario Maker 2 level code.
 /// </returns>
 public string GenerateMarioMaker2LevelCode()
 {
     return($"{Random.AlphaNumeric(3)}-{Random.AlphaNumeric(3)}-{Random.AlphaNumeric(3)}".ToUpper());
 }
 /// <summary>
 /// Generates a random Super Smash Bros. Ultimate Battle Arena code.
 /// </summary>
 /// <returns>
 /// A random Super Smash Bros. Ultimate Battle Arena code.
 /// </returns>
 public string GenerateUltimateArenaCode()
 {
     return(Random.AlphaNumeric(5).ToUpper());
 }