Alien invasion free game for android description: Aliens are threatening the earth once again with their massive numbers.
You must defeat the aliens!
Gain upgrades to your spaceship by destroying aliens.
Control the spaceship by tilting the phone tablet and fire by tapping the screen.
Alien invasion is a space invaders type of a android arcade game with more modern game play awesome features and power ups such as slow aliens power up which makes aliens move slower by altering time.
There is also an power up which will cause meteor showers to attack the alien fleet!
More features power ups are found in game!
Download now a fun and addictive shooting game for free!
Game features include: multiple enemy types awesome sound effects upgrade system dangerous meteor showers high scores power ups a lot of explosions (isnt that always awesome? ) Free version is ad supported and therefore uses internet connection to retrieve adscan you survive the overwhelming alien waves and defeat the aliens?
