Apocalypse Simulation: This Isn't Actually a Game

When a mysterious VR headset drops Song Han into a hyper-realistic zombie apocalypse, he thinks it's just another survival game—until he realizes every death, every skill, every fortress he builds might be preparing him for something far more terrifying. Grinding through brutal simulations, he unlocks game-breaking traits like Zombie Bane and Impenetrable defenses, crafting automated empires from scavenged tech. But as the line between simulation and reality blurs, one question haunts him: what if this nightmare world isn't virtual at all?