Shoot the aliens...for free!
One day, the Earth is invaded by aliens, help the heroes destroy all aliens.
Collect coins to upgrade weapons and heroic combat abilities.
You can unlock and assistant to fight with and upgrade him to be more strong.
*******Feature******
- Addicting game, simple to play, amazing Defense game..
- Fun graphics.
- Amazing sound track.
- Collect coins.
- 20 levels and more.