I Saved the World with an Online Game

This is a virtual battle launched by an AI System, but no one can bear the cost of death.

Aliens have invaded, and the Solar System's battlefields are suffering defeat after defeat. Saturn has been completely occupied, and more than half of the Mars war zone has fallen!

Unable to attack Earth itself, the alien forces are using a massive pulse computer to invade the planet. By combining major online games such as CrossFire and PUBG, they have created a virtual battlefield!

Those who die on the virtual battlefield have their consciousness erased completely. The primary goal of both sides is to keep depleting the enemy's fighting forces!

With manpower running short and positions falling, 300 million CrossFire veterans rise up and join the Resistance to defend Earth!

It begins in the world of CrossFire, but who knows which world it will end in!

Victory, or annihilation!

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.