Xanga is a very addictive and entertaining game. Get ready to dodge the alien missiles and destroy all the aliens. Game instructions: - Move from left to right to dodge alien missiles. - If you look very besieged by the alien projectiles, you can protect yourself with the barriers, but the aliens will try to destroy them. - Press the trigger button to destroy the aliens. - Destroy the alien that comes out of the game, you get more score. - Prevent aliens from overcoming your barriers, if you exceed them you will lose. Game Features: - Unlimited levels. - two game modes (Normal and Random.) - 6 classes of aliens. - portrait and portrait flipped - Pause button. - Action game with exciting sounds, animations and catchy music. Xanga Google Play . Baby Pig Amazon .