Doomsday Raid: I Evolve Through Slaughter

The apocalypse strikes without warning. Hordes of zombies surge across the land, the prosperous world crumbles, and humanity plunges into an abyss of suffering. The protagonist is fortunate enough to receive a boost from a System and awaken skills focused on killing. He keeps leveling up and honing his abilities, cutting down zombies and beasts, striking fear into the petty villains, and looking down on the world of the living and the dead…