User's Guide


Controls

MOVE MOUSE

Changes direction of player movement

LEFT MOUSE BUTTON

Fire missle

W

Move player forward

S

Move player backward

A

Strafe player left

D

Strafe player right

C

Move player down

SPACE

Move player up

ALT-ENTER

Full screen mode

F1

Game reset

ESC

Quit game

Gameplay

As the Defender, you are entrusted with the defense of your planet. Stop the alien invasion by destroying their ships. Using player motion controls, fly around the surface of the planet disposing of aliens with your missles. Their return fire will lower your shields, as will collisions with alien ships. Once shields are depleted, a life is lost and your ship will respawn in a random location. Each alien destruction earns 5 points. After all 3 of your lives are lost, the game ends.