不多说了，录像加速，就打算刷这几关，别的关卡没实力刷了...
M1: http://v.youku.com/v_show/id_XMTA1NTM2NTQ0.html
M2: http://v.youku.com/v_show/id_XMTA0MTI1MTIw.html
M3: http://v.youku.com/v_show/id_XMTA0MTI1NTg0.html
M4: http://v.youku.com/v_show/id_XMTA0ODU2NzY4.html
M9（全杀）:http://v.youku.com/v_show/id_XMTA1NTM2MTQ0.html
M11: http://v.youku.com/v_show/id_XMTA1NTM2Mzg0.html
M12: http://v.youku.com/v_show/id_XMTA1MDM0Mzg0.html
（中间用鼠标恶搞老哥...）
M18(上): http://v.youku.com/v_show/id_XMTA0ODU3NjQ0.html
M18(下): http://v.youku.com/v_show/id_XMTA0ODU4MjIw.html
M19: http://v.youku.com/v_show/id_XMTAzMjM5NjA4.html