Doomsday Game Skills: a Critical Hit with a Knife

The end of the world is coming, and the world is digitalized! Mutated monsters, biochemical beasts, prehistoric monsters, alien demons... All kinds of super creatures are sweeping the earth. The earth has become a game field, and everyone is a player. If you want to survive, just pick up weapons, upgrade, and obtain equipment! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.