Prepare for one of the most action packed-shooters in PC gaming history! Every level is full of enemies & targets for you to destroy! In the first game you will battle alien forces intent on wiping out the Human civilization. As a soldier you will use various vehicles & defend vital bases on Earth against the invaders' forces. In the second one you will become a soldier of the alien species & protect your home world from the forces of the Human armada. Both games were famous for fast-pa...