Are you fast enough to destroy every spaceship that appear in the screen?... you are a rogue alien. You hate everyone and you want to keep it that way. You have to destroy every ship in the universe, to do that you have to match the color of the ship with your special rotating device to have a nice firework show. For each ship you destroy the next ship will be faster, just try to complete your mission fast.
Just take 5 minutes to try this game out... what do you have to lose?