Alien Busters for iPhone 1.0.3

In Alien Busters for iPhone monsters and aliens starts to show up and invade. Become a member of alien busters and eliminate countless aliens. To clear the stage, you must destroy aliens base and kill the goal number of aliens. You can use different weapons and put together the weapons to upgrade them. it features subway, sewers, and many different stages, shot gun, machine gun, and flame thrower weapons, Herd of Larva aliens that comes out from the base, imago aliens that run into your face, and competition between global users and global score board.