Asteroid Defender! Achievements Here is the full list of all 23 Asteroid Defender! 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 Asteroid Sharp Shooter x5Destroy 5 asteroids Asteroid Sharp Shooter x25Destroy 25 asteroids Asteroid Sharp Shooter x50Destroy 50 asteroids Asteroid Sharp Shooter x100Destroy 100 asteroids Power Master x5Install 5 power cells Defender warmup...Survive the first wave of asteroids. Short distance tripFly 100 miles Road tripping through spaceFly 250 miles Long distance missionFly 500+ miles Amateur researcherCollect 25 research samples Novice researcherCollect 50 research samples On the verge of a scientific breakthroughCollect 100 research samples Research masterCollect 250 research samples Power master x25Install 25 power cells Getting in the groove...Survive three asteroid waves. Defender of the planetSurvive six asteroid waves. HERO!Survive ten asteroid waves. Sharks with freakin laser beams x50Fire 50 shots with the laser cannon Sharks with freakin laser beams x100Fire 100 shots with the laser cannon Sharks with freakin laser beams x250Fire 250 shots with the laser cannon Power Up!Collect 25 power cells. Super Power Up!Collect 50 power cells. Endless Power SupplyActivate the solar array