Tremor Ace – The federation has been destroyed by a swarm of angry aliens. As the only space ship pilot left in the federation, you have an obligation to destroy any and all enemy ships in your region. To control your sweet space ship, all you have to do is slide your mouse around the screen. The space ship will follow your every move in space. When asteroids and enemy ships are near you, your ship will automatically begin firing on them. Destroy the enemies to obtain power ups to increase your weapons, speed, armor and more. Score points for the number of waves you make it through, as well as the number of enemies you have destroyed.