Missile defense war invincible version appears slightly! I believe that first experience of a friend learned that the bullet is so small, the shield is so vulnerable. Whenever you open the store, looking at a few number of gold coins, are hesitant to the point which attribute points, plus wrong. Do not worry, when you open the store, looking at that long list of digital gold is not a laugh even Zuidou Bulong? Hey! Come and experience under this missile defense warfare invincible version of it! A fun game, a good estimate aimed at the location, lay the incoming missile, and the escalating arms with the money earned. The scene of the final hail of bullets with music, I feel very tragic