Star Devil Achievements Here is the full list of all 24 Star Devil 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 Alien petterKilled 10 aliens Alien butcherKilled 250 aliens Alien PurgerKilled 1000 aliens Unarmed rookieKill 10 aliens unarmed Unarmed masterKill 250 aliens unarmed Unarmed maniacKill 1000 aliens unarmed Melee weapon rookieKill 10 aliens with a melee weapon Melee weapon masterKill 250 aliens with a melee weapon Melee weapon maniacKill 1000 aliens with a melee weapon Firearm rookieKill 10 aliens with a firearm Firearm masterKill 250 aliens with a firearm Firearm maniacKill 1000 aliens with a firearm Egg crackerDestroy 250 alien eggs Leave no stone unturnedDestroy 1000 human structures DocksGet to docks EntertainmentGet to entertainment HospitalGet to hospital EngineeringGet to engineering ArboretumGet to arboretum CoreGet to core NestGet to nest -||< O >||-Get to -||< O >||- Leave no one behindCompleted level in co-op without anybody dying Clone baby cloneGet clone from cloner