A Game Descends on the City, and I'm Its Developer

Ye Mu transmigrated. When he woke up, he discovered that the online game Dungeon Fighter Online, which he used to play, had appeared on Earth.

Green goblins, venomous cat demons, minotaurs, and familiar faces like Seria the traveler, Norton, and Lorian...

A terminal illness? Take a Small World Token and one of Norton's Expert HP Potions, and you'll be cured.

At the same time, Ye Mu was astonished to discover that he had activated a Developer System.

"Other people can't clear Thunder Ruins even after three years? Sorry, I just need to modify the data, and I'll clear it in three seconds."

"But, come to think of it, isn't a weapon upgraded to +33 in my hand a bit too much?"

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