As mankind's last hope, defend the Earth against endless waves of increasingly fast asteroids, alien ships and exploding comets.

Power up, slow down time or deploy a force field to survive for as long as possible and increase your hi-score!

In-app purchase - Essential Weapon Pack:

Extend the action with these 3 unique weapons:
- Light Gun : Fire a flurry of powerful, penetrating light bullets!
- Moon Blazer : Unleash an array of fire projectiles for an unstoppable defense!
- Death Ray : Take down enemy lines with this deadly laser!