FusionFall: Invasion

One day, a mysterious planet appeared out of nowhere. It baffled the world, no scientist or astronomer could explain it. No drone or astronaut that was sent to investigate returned or sent back any information. And so life went on and the planet remained a faraway green blotch in the blue skies. A year passed, however, and green meteorites struck the Earth's surface. Green goo slowly spread and horrific life forms grew from it and began to take over the world, slowly. And thus the people of Earth fought back using weapons and technology generated by DexLabs. So, a small group of friends fight for their lives in a ravaged world...