Shoot Em Up!

A simple yet fun space invaders style game will keep you amused for hours...
Well may be some minutes.
The goal is simple, to stay alive for as long as possible and accumulate the highest score.
How high can you go.

Controls:
1. Press anywhere on the screen to make the space ship fire.
2. Tilt your device left or right to move the space ship on the screen.
That's it.
Enjoy.