Tower Defense: Others Use Knives, I Use Cannons

Everyone travels to a doomsday game, and they have to defend themselves against wave after wave of attacks. There are massive waves of monsters, zombies besieging the city, undead invasion, and Zerg coming. All people must develop their own power and civilization in their own territory. Survival or destruction all depend on the lord's choices and decisions. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.