The most terrible dream become a reality. King Arachnid resurrected again and urged his army to destroy mankind. He takes revenge for the fact that people have killed him, and entered into a soul in prison. Huge scorpions crawling on all sides and that you entrusted the city's defense. You will sit in the watchtower, which is equipped with an instrument, which can be rotated in any direction. Destroy all the scorpions.