More like efficiency,

The generator might be fine at 1x. It drops decent higher-tier items, and it's easier to progress than with the 2x setting, so I've been keeping it at 1x lately. If you want to speed up energy consumption, 2x is super easy though. At first, I thought the story would progress with the tales of Uno and the restaurant customers, but they also focus on other sides, and the content is quite intriguing. Since each episode makes me super curious about what happens next, I'm working hard to save gold so I can binge-read it. It's fun how stories with connections pop up in various places.