Techtonica is a first-person factory-building survival game set beneath the surface of an alien planet. Players gather resources, construct automated production lines, and expand their underground base while exploring caverns lit by bioluminescent life.

Progression revolves around unlocking new technology and optimizing increasingly complex factory chains, solo or with friends. Developed by Fire Hose Games, it's built for fans of factory automation games who enjoy an atmospheric, subterranean setting.