{毛毛祖玛模组} 疯狂难度第11阶段: 2 倍速 (2x speed)

basically: I retained original difficulty but I sped up the game 2 times (not on all stages!), hence the "lunatic difficulty"

mod作者：近卫步兵、svetlograder、Pan Kreda、寻梦（抹蜜的蜂）