References:
    4-2 : Dorio Challenge, Level 3-2 and Level 3-8, Jiandao(鉴刀);
    4-3 : Learn SMB3 Skills, Level 8-1, Jiandao(鉴刀);
    4-4 : Robo's Super Mario Bros 3, Level 6-Fortress1 and Level 7-6, Robo;
    4-5 : The New Xiuluo, Level 3-Fortress, Jiandao(鉴刀), Xinxin(黑龙会「鑫鑫」), and Husuo(胡锁g)

Thanks to: 
    薄教授: A player of GOTVG, Modify the time set and the death set
    枫列个华: A manager of GOTVG, provide me a platform to show my works to other players and have a chance to see what will the players do when they playing my game in this game platform.

If you have any questions, please connect to me by the following e-mail:
    477575738@qq.com