Description: Aliens from the sun have planned an attack on earth, Make sure that they do not succeed, Dodge fire balls and alien ships while defending the planet earth.
Instructions: Press CTRL or Z to fire primary weapon. Press X to fire secondary weapon. Press Space to Jump or switch Turrets. Use the right, left, up, and down keys to move around.
Tags: space, battle, fighting, shooter, free, online, game, flash, games