Hatchery Helpers

Stats
Hatchery Helpers have 3 important stats: Cost, Step Efficiency and Attack Efficiency (see below). At this time, Hatchery Helpers Doens't Cost you when there is no eggs to hatch.

Usage
Clicking on "Sort" opens a dropdown that allows you to select which specific way the Hatchery Helpers works on, where the arrow is from the right it is following the highest to lowest of the option you selected if its the arrow is to the left it is going by lowest to highest.