The Game Master’s Apocalypse

The Rules of Survival

The city of Greyhaven was no longer a city.

By dawn, it had become a labyrinth of fire and static—streets cracked open like a dying machine, and the sky shimmered with fractured light. Where towers once stood, obsidian gates pulsed with energy, vomiting creatures that defied logic.

Ethan Cross moved through the ruins with silent precision, every step measured. The air smelled of ozone and blood. His heartbeat echoed like thunder in his ears.

He had barely slept.

After the “tutorial,” he’d scavenged what he could—a backpack, a flashlight, a rusted kitchen knife, a half-empty water bottle. It wasn’t much, but it was something.

And then there was the system.

[Game Master System Online.]Access Privileges: Tier 1 (Restricted) Available Commands: View, Modify (Zone), Spawn (Limited)

He still didn’t understand it completely. The ability to edit the world felt like a cruel joke—something no one should have. Yet it pulsed inside him, a power humming beneath his skin.

The notifications hadn’t stopped since midnight. Every few minutes, a new one flickered across his vision:

[New Dungeon Gate Detected: Level 3 – Eastern Sector.][Warning: Mutation levels increasing.] [Global Player Count Dropped: 6.2 Billion → 4.9 Billion.]

Billions. Gone. Overnight.

Ethan forced himself not to think about it. Survival came first. Always.

He turned the corner and froze.

A group of survivors huddled near a shattered convenience store. Their clothes were torn, their faces smeared with soot. One man clutched a steel pipe like it was a lifeline; another cradled a crying child.

When they saw him, weapons lifted instantly.

“Stay back!” barked a tall man with a military build. His eyes were sharp, calculating. “You infected?”

Ethan slowly raised his hands. “No. Just… alive.”

The man studied him for a moment, then lowered his weapon slightly. “Name?”

“Ethan Cross.”

“Captain Ryan Carter, Greyhaven Rescue Unit—what’s left of it.” The man’s voice carried a rasp of exhaustion. “You’re lucky to still be breathing.”

Ethan’s gaze flicked to the others. There were seven in total—two adults, four teenagers, and the little girl. They looked broken, terrified.

“What happened here?” Ethan asked quietly.

Ryan let out a dry laugh. “The world turned into a goddamn video game, that’s what. People turning into monsters, streets shifting like puzzles… half my squad didn’t last the night.”

Ethan’s stomach twisted. “Any idea what’s causing it?”

Ryan shook his head. “There’s some kind of… system. Everyone got the same message. We’re supposed to complete ‘quests’ to level up.” He snorted. “Hell, I don’t even know if we’re human anymore.”

Before Ethan could answer, a shriek ripped through the air.

A creature—a twisted parody of a dog, skin peeling, eyes burning red—burst from the shadows. The survivors screamed.

Ryan swung his pipe, but the beast was too fast. It lunged straight for his throat—

Ethan moved before he thought.

His hand shot out, and instinctively, the Game Master interface blinked open. Lines of glowing code filled his vision.

[Target: Lesser Mutant (Tier 1)] Edit Parameter → Speed: -40%] [Confirm Command?]

“Yes,” he whispered.

The moment he spoke, the creature slowed. Its motion became sluggish, almost in reverse. Ryan slammed his weapon into its skull, sending it crashing to the ground.

The survivors stood frozen, panting, staring at the steaming corpse.

“What the hell…” Ryan murmured. “It just… stopped.”

Ethan forced a neutral expression. “Maybe it was injured.”

“Didn’t look injured to me.”

Ethan didn’t answer. His pulse was racing. He’d used the system—again—and it had worked flawlessly. But the moment the creature died, another message flickered before him:

[System Notice: Unauthorized Manipulation Detected.][Mental Energy -10%. Caution: Overuse may lead to Neural Burnout.]

He winced as pain shot through his skull, sharp and electric. He pressed a hand to his temple, breathing through it.

“You alright?” Lena’s voice drew his attention. She was one of the survivors—a lean woman with dark hair tied back in a messy braid, her eyes steady and unflinching.

“Yeah,” he managed. “Just… exhaustion.”

Lena didn’t look convinced, but she said nothing.

Ryan straightened, wiping blood from his cheek. “We’re heading for the subway tunnels. They’re saying safe zones are opening underground. You can come if you want, Cross.”

Ethan hesitated. Being with others meant protection—but also attention. If they discovered what he could do, it could end badly. People killed for less now.

Still, being alone in this world was suicide.

He nodded. “Alright. Let’s move.”

They walked in silence, weaving through streets littered with ash and broken cars. Along the way, they passed more horrors—corpses dissolving into light, buildings warping into strange digital structures, and above it all, the global notifications kept coming.

[Global Event: The First Tower Has Appeared.] [Reward for First Completion: Legendary Skill—Authority Over Code.]

Ethan stopped dead.

Authority Over Code.

His fingers twitched. That sounded like something only he could truly use.

But before he could dwell on it, another explosion rocked the distance, and a column of light erupted from the ground.

Ryan cursed. “That’s the tower. Eastern district.”

“Are we going there?” one of the teens asked, trembling.

“Not yet,” Ryan replied. “We need supplies first. No one rushes into something they don’t understand.”

Ethan kept walking, though his mind was already turning. He had to reach that tower before anyone else. If someone else obtained that reward—especially someone like Ryan—it could change everything.

By the time they reached the subway entrance, the group had thinned—two of the teenagers gone, taken by something in the fog. The rest moved like ghosts.

The underground station was dim, littered with shattered glass and flickering lights. They barricaded the entrance and lit a few candles. For the first time since the world ended, silence settled in.

Ryan took first watch. The others huddled together for warmth.

Ethan sat apart, staring at the glowing interface hovering in the darkness.

[Game Master System – Mental Energy: 72%.] [Pending Commands: 0.] [Hidden Subroutine Detected.]

His eyes narrowed. “Hidden… subroutine?”

He opened it.

A new screen appeared, different from the others—gold instead of blue, pulsating like a heartbeat.

[Override Protocol: You may alter Global Parameters upon reaching Level 10.] [Warning: System Administrators are observing.]

Administrators.

Ethan felt a chill crawl down his spine. Someone—or something—was watching him.

He closed the panel quickly, leaning back against the cold concrete wall. The distant echoes of howls carried through the tunnels.

Above ground, the apocalypse continued.

But down here, in the dim light of a dying world, Ethan made himself a silent promise.

He wouldn’t just survive this game. He would master it.

And when the time came, he’d find whoever created it—and rewrite their rules.