Altitude Achievements Here is the full list of all 52 Altitude achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.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 Flag Filter All None 6 Offline Mode 46 Online Mode 6 Single Player 1 Cooperative 43 Versus 15 Cumulative + 1 Cumulative - Link flagsOR joinAND join What are achievement flags? Click to find outApply Biplane Kill Markings 50Shoot down 50 enemy planes Biplane Kill Markings 100Shoot down 100 enemy planes Biplane Kill Markings 150Shoot down 150 enemy planes Biplane Multikill x 2Shoot down 2 enemy planes within 4 seconds of one another Biplane Multikill x 3Shoot down 3 enemy planes within 4 seconds of one another Biplane Multikill x 4Shoot down 4 enemy planes within 4 seconds of one another Biplane 3 in a rowShoot down 3 enemy planes without dying Biplane 6 in a rowShoot down 6 enemy planes without dying Biplane 10 in a rowShoot down 10 enemy planes without dying Bomber Kill Markings 50Shoot down 50 enemy planes Bomber Kill Markings 100Shoot down 100 enemy planes Bomber Kill Markings 150Shoot down 150 enemy planes Bomber Multikill x 2Shoot down 2 enemy planes within 4 seconds of one another Bomber Multikill x 3Shoot down 3 enemy planes within 4 seconds of one another Bomber Multikill x 4Shoot down 4 enemy planes within 4 seconds of one another Bomber 3 in a rowShoot down 3 enemy planes without dying Bomber 6 in a rowShoot down 6 enemy planes without dying Bomber 10 in a rowShoot down 10 enemy planes without dying Explodet Kill Markings 50Shoot down 50 enemy planes Explodet Kill Markings 100Shoot down 100 enemy planes Explodet Kill Markings 150Shoot down 150 enemy planes Explodet Multikill x 2Shoot down 2 enemy planes within 4 seconds of one another Explodet Multikill x 3Shoot down 3 enemy planes within 4 seconds of one another Explodet Multikill x 4Shoot down 4 enemy planes within 4 seconds of one another Explodet 3 in a rowShoot down 3 enemy planes without dying Explodet 6 in a rowShoot down 6 enemy planes without dying Explodet 10 in a rowShoot down 10 enemy planes without dying Loopy Kill Markings 50Shoot down 50 enemy planes Loopy Kill Markings 100Shoot down 100 enemy planes Loopy Kill Markings 150Shoot down 150 enemy planes Loopy Multikill x 2Shoot down 2 enemy planes within 4 seconds of one another Loopy Multikill x 3Shoot down 3 enemy planes within 4 seconds of one another Loopy Multikill x 4Shoot down 4 enemy planes within 4 seconds of one another Loopy 3 in a rowShoot down 3 enemy planes without dying Loopy 6 in a rowShoot down 6 enemy planes without dying Loopy 10 in a rowShoot down 10 enemy planes without dying Miranda Kill Markings 50Shoot down 50 enemy planes Miranda Kill Markings 100Shoot down 100 enemy planes Miranda Kill Markings 150Shoot down 150 enemy planes Miranda Multikill x 2Shoot down 2 enemy planes within 4 seconds of one another Miranda Multikill x 3Shoot down 3 enemy planes within 4 seconds of one another Miranda Multikill x 4Shoot down 4 enemy planes within 4 seconds of one another Miranda 3 in a rowShoot down 3 enemy planes without dying Miranda 6 in a rowShoot down 6 enemy planes without dying Miranda 10 in a rowShoot down 10 enemy planes without dying Pilot CertificationComplete Training: Pilot Certification SplanelunkingComplete Training: Splanelunking We Fly High (Ballin)Complete Training: We Fly High (Ballin) Nuclear Launch DetectedComplete Training: Nuclear Launch Detected Multiplanar MayhemComplete Training: Multiplanar Mayhem Air BallComplete Training: Air Ball Electric FirefighterInterrupt an enemy's afterburners with Loopy's EMP grenade. Easy peasy lemon squeezy.