The System arrived without warning, turning Earth into a deadly tutorial for a cosmic game. Mike was trapped in the wilderness when it happened, surrounded by monsters from humanity's worst nightmares. In this new reality, you level up or you die. Power is the only currency, and every other species is out for blood. Armed with nothing but a rusty axe and a stubborn will to live, he must carve his own path to power, or be crushed by the new order.