Orro2008 the alien fighter

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Win with fastest time and with highest score possible.

Instructions:
To start , first you must select difficulty level (between 1 - 9)

Tap anywhere on the blue area of screen to shoot at alien
Tap on bottom green area to move player ship.

You start with 3 lives. Each time you are hit you loose one life.

Hitting alien gives 10 points.
Hitting a ghost alien gives you another life.
Hitting ufo gives 100 points.


Best score is measured by both best time and highest points.
Each level has its own best.