The Earth is under attack. Every night a swarm of aliens descend upon us, breaking into the Earth’s atmosphere and leaving a trail of death and destruction in its wake. Our only protection lies with the Global Defence Initiative’s MDS (Missile Defense System) and its ability track and destroy these incoming alien swarms. Your nimble fingers, lightning-fast reflexes and eagle-like eyes are the heart of this system. The key to the human race’s survival is at your fingertips. This exciting game has 10 levels of fast play action that will have you at the edge of your seat as you push yourself towards the final swarm. Unlike other games, this one has the real-world benefit of improving your typing skills and eventually taking it to the next level. The high-quality sound track and slick graphics provide an exciting and modern twist to a classic arcade game.