As the Dark Corporation owner, invade big factories all over the world. Hack research facilities to unlock new soldiers, invade factories to increase your customer population or employ generals to increase your army capacity.
Grow your own tribe from first human-primates era to a first recognized ancient civilization. Develop your primitive encampment to a flourishing place. You need to grow population, manage workers, research technologies.
Defend your castle by fighting off the enemies incoming! Level difficulty increases as you advance, so be sure to upgrade your units. Deploy knights, archers, catapults and more such as tower defenses!