-在第一人称狙击僵尸三维环境。 升级你的狙击步枪飞溅损伤。 -使用路障减缓敌人，让他们以及让他们一群为半径的罢工。 -制定战略的防御部署的路障，大炮，lazers和双机枪利用地形优势。 -最大限度地提高防御能力接近无限升级组合！许多属性可以堆叠，使复杂的升级路径。 -获得隐藏僵尸破碎技术工具，四激光方尖塔。 Zombie crossing is an 3D-HD action/strategy game running at the highest possible resolution to bring you zombie gibbing you will come to love. -Snipe zombies in first person 3D environment. -Upgrade your sniper rifle with splash and damage. -Use barricades to slow down enemies and help bleed them out as well as make them bunch up for radius based strikes. -Strategize your defence deployment of Barricades, Cannons, lazers and dual machine guns by using terrain to your advantage. -Maximize defensive capabilities with near unlimited upgrades combinations! Many attributes are stackable which allows for complex upgrade paths. -Aquire unlockable zombie crushing tech tools such the quad lazer obelisk.