Pick up three or more ball with the same color... Sounds familiar? Yeah: but add a real gravity to move balls on your device, and here it is: an action puzzle game!
當(dāng)世界被僵尸們攻陷，到處都是可怕的僵尸，這時(shí)候就需要我們拿起武器，勇敢的射殺他們，下面小編就給大家整理一些ios僵尸射擊游戲，體驗(yàn)射殺僵尸的快感！
