Omega Protocol: Sole Defender

Our solar system has been invaded by an unknown alien force. Much of humanity has been wiped out by this relentless alien threat. Omega protocol has been initiated. The surviving greatest minds of humanity have come together in a last attempt to save humanity from total annihilation. You have been chosen to pilot the most advanced ship ever created by humanity to deal with the alien threat once and for all. Strategically utilize the 12 different weapons at your disposal to defend space stations ...