Human civilization faces its darkest hour as mutated behemoths and terrifying alien insectoids launch an all-out assault! As the commander of humanity's last line of defense, you must utilize intelligent programming and tactical deployment to synthesize basic combat robots into more powerful war machines, forging an indomitable steel legion. As the battle intensifies, unlock cutting-edge technologies like high-energy plasma cannons and quantum shield mechs to wage a desperate fight against these colossal monstrosities. Swear to defend human civilization to your last breath!