Crisis.Graphic.Wordlist.Return C# (CSharp) Method

        internal void Return(int i)
        {
            if (i == 77)
            {
                Wordlist back = new Wordlist();                
                Thread workerThread = new Thread(back.MainCharacter);
            }
            else if (i == 88)
            {
                new Run(lang);
            }
            else if (i == 99)
            {
                Environment.Exit(0);
            }
        }