Repel Aliens 3D

Aliens have taken over our skies, the skies have turned red in one of the greatest battles of mankind. Now they are trying to drop to the planet's surface to take over and wipe out mankind. It is now up to you, our greatest fighter and last hope of mankind to make sure that does not happen. 

Your mission, blast all those aliens trying to reach the planet's surface.

If any aliens reach the surface, you loose points and when a specified number of aliens get to the surface, your game is over.

Watch for bonus aliens that appear, they'll help on your mission.