Galaga: Gamma Invasion mod for C&C: Yuri's Revenge

The year is 2056. The Galaga invasion of Earth had been thwarted for the second time. The Humans forced the Galaga to retreat from the Solar System and destroyed M1123, the planet on which they were discovered. The Earth fleet returned from the distant reaches of space they entered, battered and run-down. As the cruisers prepared to dock, interstellar sensors detected an object moving at jaw-dropping velocity. It came into visual range. It appeared to be a scout ship. The space station's array of blasters opened fire on the intruder and quickly destroyed it. The gunners sighed in relief. It was a close call... or was it? Massive surges of energy were detected. Another wave was approaching. With the Terran fleet rediscovered, the enigmatic aliens launched an invasion of the entire quadrant of the Milky Way Galaxy. If the last encounter with the Galaga were any indication of the destruction they could cause in this war, the very existence of the solar system would hang in the balance.