Thanks to:
    [1]薄教授, a player of GOTVG, help me test the probable error of the levels;
    [2]Phsky, a player of GOTVG, help me modify the times the Flower Mario beat the Kuppa;
    [3]待她笑颜如花, a player of GOTVG, help me test the difficulty of the first and the second world in GOTVG;
    [4]枫列个华, a manager of GOTVG, provide me a platform to show my works and give me many chances to have a try to make many types of levels.

References (the sources of the ideas of making these levels):
    [1]4-1~4-6: from 1-1 of SMB1 (Super Mario Bros 1);
    [2]5-6: from I WANNA KILL THE KAMILIA 2, and I WANNA KILL THE KAMILIA 3;

Other information:
    If you meet some points you don't know the ways to pass them, please connect to the author. The following is the author's e-mail:

    477575738@qq.com

    Welcome to have a communication = v =