第一关
ext Level： North – West
ecret： South – East
第二关
ext Level： East – South – North
ecret： North – North
第三关
ext Level： West – East – North – North
ecret： North – South – East
第四关
ext Level： East – West – North – South
ecret： West – East – North
第五关
ext Level： West – West – North – East
ecret： West – North – South
第六关
ext Level： South – East – East – North – North
ecret： East – East – East – South
第七关
ext Level： South – West – East – East – East
ecret： South – South – West – North – North
第八关
ext Level： North – West – North – West – East
ecret： North – South – South – East – North
第九关
ext Level： East – North – East – North – South
ecret： South – West – East – East – North
第十关
ext Level： West – East – North – South – West
ecret： North – South – East – West
……