Blast off for some classic shoot-'em-up action with Astro Warrior for the Sega Master System. This vertical-scrolling shooter puts you in the cockpit of a lone starfighter against a massive alien armada. Collect power-ups to upgrade your ship's speed and firepower as you blast through waves of enemy ships and take on challenging end-level bosses. It's a pure, fast-paced retro shooter that will put your reflexes to the test.