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.
Protagonist was thrown into a prison because he's been accused of a robbery. The warden here is very mean and an intimidating guy. Help the protagonist rescue inmates then escape this prison of hell.
Your goal in this defense game based on StarCraft is to play as the Zerg Overmind and build up your defense and survive the combined Terran and Protoss attacks.