"Aren't we leveling up just by fighting the zombies?" Nadia asked as a look of confusion filled her face. "But if you say it's an exploit..." the girl hesitated as she pinned her eyes to the floor for a moment. She then raised her face and looked at Mathew. "Does that mean that we will be able to double our leveling up speed?"
"I like the way you are thinking," Mathew admitted with a small, proud smile. "And that's right," he then added, nodding his head. "Leveling up was one of the main features of this kind of bundle of light in the games it came from," Mathew explained.
"And that's the feature you hope you we will get after upgrading it?" Leila asked, looking at the merchant and then around its proximity as if in hopes of finding the light that the topic was all about.
"More or less, yeah," Mathew admitted before turning around on his feet and heading for the merchant again.