极速28不死挂机模式

简介：Moreover, all the artillery groups were covered up, in order to catch the flying mutant beasts off guard. As long as the mutant beasts and birds, which are the greatest threat, are repelled, the threat on the ground will be much weaker. After all, there is a city wall blocking it, so it will be okay to attack slowly. As long as the city wall is not broken, everything will be fine.