Under the Earth

Under the Earth is a 2D pixel-art idle clicker about growing an ant colony. You start with a single leaf, click to gather resources and hire worker ants to automatically collect leaves, mushrooms and wood.

As your resources grow, you can unlock buildings, train soldiers in the barracks and send them on expeditions to collect science points. Research at the laboratory multiplies production. When you reach your limits, build a refinery to sacrifice resources and craft rare Star Essence, then prestige to move to a new colony with permanent buffs.