public void Start()
    {
        var test = new SimpleClassLibrary.MainClass();

        var message = test.GetString();

        Debug.Log("UnObfuscated: " + message);
    }
        private static void Main()
        {
            var test = new MainClass();

            var message = test.GetString();

            Console.WriteLine("UnObfuscated: " + message);

            Console.ReadLine();
        }