Space for next stage C to upgrade firepower Destroy all the aliens using your mouse! More stages you will go, the harder!!!
Different aliens means different abilities Here they are! Red Alien: normally attacks Blue Alien: faster than other aliens Orange Alien: Can Speed Shift. Green Alien: Shoots out green beams and slower Purple Alien: Shoots faster than Green Alien Yellow Alien: Takes half the damage sometimes! Elite Alien: Strong and deadly…
