Defend your space center against invading alien forces.You are a floating space defense platform, your goal is to defend your space station from meteor and a unexpected alien invasion. You can upgrade after each level.
Attacks
-Basic attack (Mouse left click)
-Deploy mines (Space bar)
Movement
- Up, Down, Left, Right (w, s, a, d)
Defend the earth from enemy missiles and spaceships.
Use up/down Arrow keys to move your fighter.
If you destroy 20 enemy missiles you win the game.
Updates: Update with defense discs after every wave.

