My Gene System

Joshua Reed gave everything to the woman he loved. For six years, he worked himself to the bone, fed her family, built their home, and sacrificed every dream for their happiness. In return, they betrayed him. His wife cheated with the man she called her cousin. Her family treated him like a slave. And when the apocalypse came, they murdered him for the shelter he built with his own hands. But death isn't the end. Joshua wakes up 15 days before doomsday with all his memories intact, and a legendary Doomsday Shelter System. This time, he divorces his treacherous wife, claims a $100 million fortune, and begins constructing the strongest shelter on Earth. As toxic rain falls, monsters evolve, and civilization collapses, survivors will beg for a place behind his walls. His ex-wife thinks she's fighting for half his fortune. She has no idea that, when the world ends, money won't buy food, safety, or a second chance. Only Joshua's shelter can. And the people who betrayed him? They'll discover that the greatest punishment isn't death... It's being left outside when doomsday begins.

At 11:57 p.m., every adult in Meridian City receives a countdown. When it reaches zero, the implanted System will stop their heart. Completing assigned missions earns time. Failing them costs it. A privileged few seem to have centuries. Everyone else has hours. Elias Venn has spent years hauling injured people out of the city’s condemned districts. He knows how to save lives without asking whether the patient deserves it. Then someone empties his time account while he is carrying a stranger to safety. With barely three minutes left to live, Elias accepts a hunter contract and learns a terrifying rule: the System pays more for a confirmed kill than a living capture. His first target holds evidence that time can be stolen from registered citizens. Worse, the theft is tied to Mara, Elias’s younger sister, whose own countdown has begun to collapse. Each level Elias gains opens a new route through a city divided into lethal missions, restricted districts, hunter rankings, and hidden administrative permissions. But greater strength brings greater temptation: he can buy time for Mara only by risking his own life—or taking it from someone else. An ex-System auditor named Tessa Rook offers him access to the records everyone wants destroyed. She distrusts hunters, and Elias has every reason to distrust the institution she once served. Their uneasy partnership deepens as they uncover a chain of contracts leading toward the people who designed the countdown. When a new mission appears offering Elias the hours he desperately needs, its target is not a criminal. The name on the execution order is someone he swore he would protect. And the System has already started the timer.

Elrick Aldof—A lousy young man whose life is full of misery and failure at all costs, unexpectedly discovers a system that magically has an infinite arsenal, full of various weapons! In the face of the irregularities in his life, he was shocked when the terrible 'Mad Wolf' virus hit Okazaki City overnight. Suddenly, the town where he lived became deserted because there were rampant zombies, and the streets were full of corpses in the form of zombies. How will Elrick Aldof act in facing the system to save his life and the lives of his relatives and close friends?

"Step away. She's mine." Eric’s voice was calm but firm, his smirk barely concealed. The man in front of him scoffed. "And what about her?" He pointed at another woman. Eric chuckled, unfazed. "Also mine." The man’s face twisted in disbelief. "And… her too?" Eric nodded casually. "What can I say? A king doesn’t turn away his queens." Frustrated, the other man threw his hands in the air. "How many women do you even need?!" Eric grinned, tilting his head slightly. "As long as beauty exists, they will always belong to me." --- Life had always been cruel. Fired from his job over a ridiculous reason. Dumped by his girlfriend for being broke. Just when he thought things couldn’t get worse, a drunk driver sent him flying. Most would call it the end. For Eric Carter, it was just the beginning. [Ding! Activation requirements met. System initializing…] [Welcome to the Royal Harem System—Dedicated to building the greatest harem in history.] A slow, confident smirk stretched across Eric’s lips as he cracked his knuckles. "From today onward, I, Eric Carter, will be the undisputed Harem King." He straightened his posture, radiating newfound confidence. "Excuse me, miss. You're breathtaking. Would you do me the honor of becoming my wife?"

[System has been activated][Congratulations! Host has fulfilled all the requirements to become the master of 'The Tycoon System'][The system will help you become the greatest tycoon in the world][System Pairing with Host: 20%...40%...60%...80%...100%][System pairing with host has been successful]*******Aiden's family was poor. His father needed surgery after a fatal attack and his girlfriend was also cheating on him. As a result of his desperate desire to save his father's life, both he and his mother were humiliated by her wealthy family. Aiden felt the world had turned against him when nobody wanted to help him. Until he suddenly received a notification that could change his life forever.

Synopsis: System-Generated Success ​Leo is a man caught in the gears of a dead-end corporate job, barely scraping by with a bank account that reflects his lack of ambition. He is invisible, overworked, and consistently overlooked—until a mysterious, glowing interface flickers into his vision one Tuesday afternoon. ​It is the Prosperity Engine, a high-stakes System that doesn't just promise success; it demands it. ​The rules are simple: the System issues volatile, high-reward quests ranging from strategic stock market maneuvers to high-pressure business negotiations. Each successful completion yields massive financial gains and upgrades to his "Wealth Architect" level. Failure, however, means losing everything. ​Thrust into a world where money is the ultimate power-up, Leo must navigate the cutthroat world of global finance while hiding the existence of his glitch-like ability. But as his bank balance reaches astronomical figures, Leo realizes the System has a hidden agenda—and the price of becoming the world's richest man might be higher than he ever imagined.

Othniel was a poor man who had a major accident due to his wife's betrayal. For three days, Othniel was in a coma and kept having strange dreams. He got a choice from the dream. First he will get 10,000,000$ or work with the system. Then Othniel decided to choose to work with the system. And that's when Othniel realized and immediately got a job from the system. Challenge after challenge, Othniel must be able to complete. Every time Othniel succeeds, he will get an extraordinary salary.

In a world where power determines your identity and future, the human race is under threat from vicious creatures known as Mutants. When the Mutants wage war against the humans, their weapons are rendered useless due to the immense power of the Mutants. Just when all hope seems lost, a few good Mutants decide to share their powers with the human race, enabling them to defeat the Mutants and send them back to their world. But the government, corrupt and greedy, decides to sell these powers to the highest bidder, leaving the less fortunate with nothing. Among them is a teenage boy named Ajax Hart, until one day he completes a task and a strange system enters him. The system warns him that he is dying slowly, and his soul point will reduce by 10% per hour if he doesn't consume a soul. [YOUR SOUL POINT IS RUNNING LOW] [CONSUME A SOUL TO GET POINTS] [SOUL POINT WOULD REDUCE BY 10% IF A SOUL IS NOT CONSUMED] Ajax is left with a choice: to embrace his newfound power and become a hero or to succumb to his fate and lose his soul. With the fate of the world hanging in the balance, Ajax must navigate a dangerous world of power, corruption, and soul-consuming monsters to survive. Will Ajax rise to the challenge and become a hero, or will he fall victim to the darkness that surrounds him? Find out in this thrilling tale of power, corruption, and the fight for survival. THE MUTANT SYSTEM READ MY OTHER BOOK "LEVELING UP IN AN APOCALYPSE".

Victor Garcia, a poor 24-year-old cleaner at a software company, lost his job after a clumsy mistake and lost all hope. He activated the Career Simulator System and embarked on a series of challenging missions. As he worked different jobs, Victor discovered hidden secrets in various careers and uncovered corruption in his country. Join Victor on his journey as he fights mafias and corruption, striving to make his country a better place. Brace yourself for intense missions and thrilling adventures as Victor scales up in life and uncovers the truth.

After the betrayal and death by his superior, An aspiring scientist is revived back into the land of the living by a mysterious being. With a new purpose given to him by his savior, and continuous corruption tearing away at his heart. He hopes to right the wrongs committed against him and find a new purpose to open his heart once more.