Attack on Inirea Achievements Here is the full list of all 27 Attack on Inirea 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 The First 100Defeat 100 monsters Arrow Tower ApprenticeDefeat 100 monsters with arrow towers Cannon Tower ApprenticeDefeat 100 monsters with cannon towers Arrow Tower JourneymanDefeat 250 monsters with arrow towers Cannon Tower JourneymanDefeat 250 monsters with cannon towers Arrow Tower MasterDefeat 1000 monsters with arrow towers Cannon Tower MasterDefeat 1000 monsters with cannon towers Medical OfficerCollect 10 medkits Combat Medical Technician Level 1Collect 100 medkits Combat Medical Technician Level 2Collect 250 medkits Combat Engineer Level 1Collect 10 super healing powerups Combat Engineer Level 2Collect 25 super healing powerups Combat Engineer Level 3Collect 100 super healing powerups Field Engineer Specialist Level 1Upgrade 10 arrow towers to cannon towers Field Engineer Specialist Level 2Upgrade 25 arrow towers to cannon towers Field Engineer Specialist Level 3Upgrade 50 arrow towers to cannon towers Weapons Specialist Level 1Collect 10 lightning strike powerups Weapons Specialist Level 2Collect 25 lightning strike powerups Weapons Specialist Level 3Collect 50 lightning strike powerups Gunner Level 1Collect 100 fire-rate increasing powerups Gunner Level 2Collect 250 fire-rate increasing powerups Gunner Level 3Collect 500 fire-rate increasing powerups Marksman Level 1Collect 100 tripple shot powerups Marksman Level 2Collect 250 tripple shot powerups Marksman Level 3Collect 500 tripple shot powerups Defender of InireaComplete all 10 maps Warden of InireaDefeat 500 monsters