Alien Stars

Alien Stars is a scrolling vertical shooter. Players are cast in the role of a lone pilot who must shoot his way through swarms of enemy waves and boss ships over 11 stages. The player's ship can sustain a certain amount of damage, and is protected by both a shield and underlying armor when the shield is depleted. In order to improve firepower, three different colors of power-up can be collected which will improve the indicated type of weapon.