Astroblaster Achievements Here is the full list of all 12 Astroblaster achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply RescuerRescue 5 Astronauts LifeguardRescue 10 Astronauts HeroRescue 15 Astronauts Marksman25,000pts. Sharpshooter50,000pts. Expert75,000pts. Elite100,000pts. ScavengerDefeat the First Boss TrackerDefeat the Second Boss Bounty Hunter Third ClassDefeat the Third Boss Bounty Hunter Second ClassDefeat the Fourth Boss Master Bounty HunterDefeat the Final Boss