KUNKUN Defender 2 把第三人称射击和塔防揉在一起。你和队友被丢进病毒感染区，一波接一波的僵尸会不断涌来，你们要守住阵地，撑过足够的回合，最后坐上老大的直升机撤离。打不赢就撤不了，所以每一波都得撑住。游戏里有五张不同的地图可以选，换张图就是换一种守法。
游戏支持单人，也支持最多四人在线合作。四个人可以各挑一个职业，四个职业各有各的分工，配合起来守点比一个人硬扛轻松得多。武器比上一代更丰富，除了常规枪械，还有火箭筒和加特林这类爆炸性武器，清僵尸群的时候特别管用。撑过足够回合后，老大的直升机就会来接你们，撤离就是这一局的终点。
角色的属性可以在战斗之外进行强化，所以打完一局别急着退出，先把能升的升了，下一波会好过不少。游戏带点恐怖和心理惊悚的味道，僵尸和感染区的氛围不会太轻松，介意的话心里先有个数。另外标签里有梗和喜剧元素，整体并不是纯严肃的生存恐怖，玩起来会有荒诞搞笑的部分。
《Sanctum 2》把塔防建造与第一人称射击结合起来，支持最多四人在线合作战役。你和朋友要守护产氧核心，布置角色装备，并可在完成战役后继续挑战生存模式。
Defend against hordes of zombies in this fun filled top-down shooter. Build and upgrade your base, unlock powerful guns, and take on challenging bosses with up to 4 players in online co-op. Play minigames to earn bonuses and survive the zombie apocalypse one night at a time!
Tikiman the Forest Defender is in trouble. Hordes of monsters are sweeping through his realm, hoping to chow down on his offspring – and it’s up to you to defend them. By placing weapon towers at strategic points around the landscape, you can destroy the invaders and save the little ones.
Explore, loot, and rush back to defend your ship against alien hordes. Solo or 4-player coop, grow stronger run after run in this frantic action roguelite with a touch of tower defense.
When humanity fell, chickens took over. In this multi-perspective survival shooter, play as Earth's new ruler—a chicken! Scavenge loot, fortify base defenses, hold off zombie hordes, and launch the rocket. Ahem... or just throw a wasteland party for the survivor lady!
4-player co-op, zombie slaying, base building, boss battling mayhem! Cleanse the infected wave by wave and upgrade your base with traps & defenses in Ultimate Zombie Defense 2!