I Level up Alone: ​​Hell on Earth Difficulty

This article is the upgrade mode of the protagonist Mr. Man. Mr. Man will upgrade from Asia, Europe, Africa, North America, South America, Antarctica, and Oceania in these places. Then there will be some ocean places, the Pacific Ocean, the Atlantic Ocean, the Indian Ocean, and the Arctic Ocean. These are most of the stories. Finally, there will be a small part of the story about fighting against alien civilizations.