The Goo were created by Humans to chart and explore the galaxy for signs of intelligent life. However, the Goo failed to find it, and the program was thus terminated.

Humans are an advanced and powerful military force, capable of defending their base against a massive onslaught, and then taking the fight to the enemy quickly.

Grey Goo uses powerful, unique, factions and balanced tactical combat to help revitalize real-time strategy. Although its name might not sound like much, the Goo is a monstrous force to be reckoned ...