http://www.youtube.com/watch?v=Uea8k5sJ5qg XDDDDDDD http://www.youtube.com/watch?v=p_tuLEmWccM http://www.youtube.com/watch?v=cuQ63P_sJiA&mode=related&search= XD http://www.youtube.com/watch?v=evTTHS9hwvU 這兩個作者出了很多 guitar hero perady... 可以依帳號看 video 很有趣 XD