Interstellar Tortoise Super DEMO Version

Interstellar Invaders is an arcade game which combines the game mechanics of Arkanoid, Galaga, and Missile Command into something NEW!  This is the Super DEMO Version of Interstellar Invaders that contains 7 levels from the full game.  

--Instructions--

Don't let anything hit the cities!

Use your ship to block all incoming fire (including your own ball).  

Protip: You can use the left and right mouse buttons to curve the ball one way or the other.