Extinction Achievements Here is the full list of all 27 Extinction achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 AllWonNot wonThe Undiscovered CountryComplete Campaign 15 April 2018 - Add a guideDeath DefiedKill a Ravenii wearing Spiked Armor 12 April 2018 - Add a guideThe Bigger They AreKill a Ravenii with a Spiked helmet 12 April 2018 - Add a guideA Thorny SituationKill a Ravenii wearing Thorn Armor 12 April 2018 - Add a guideJust a Flesh WoundKill a Ravenii while all its limbs are severed 12 April 2018 - Add a guideSlayerKill 50 Ravenii 12 April 2018 - Add a guideUndead ArmorKill a Ravenii wearing Bone Armor 12 April 2018 - Add a guideSaviorSave 500 Civilians 12 April 2018 - Add a guideHit the GymPurchase 15 Upgrades 11 April 2018 - Add a guideAll That Glitters is GoldKill a Ravenii wearing Gold Armor 11 April 2018 - Add a guideProtectorSave 100 Civilians 30 March 2018 - Add a guideLock and KeyKill a Ravenii wearing Iron Armor 30 March 2018 - Add a guideOld Habits Die HardKill a Ravenii for the first time 30 March 2018 - Add a guideGetting StrongerPurchase 1 Upgrade 30 March 2018 - Add a guideMaster SentinelObtain all possible Stars in Campaign Missions Locked - Add a guideCompletionistComplete all Rescue Run Trials Locked - Add a guidePerfectionistObtain 3 Stars in all Rescue Run Trials Locked - Add a guideBattle-ScarredComplete 5 Skirmishes Locked - Add a guideHardened VeteranComplete 10 Skirmishes Locked - Add a guideChallengerFinish Daily Challenge 5 times Locked - Add a guideChampionFinish Daily Challenge 10 times Locked - Add a guideBloodthirstyComplete 10 Extinction Battles Locked - Add a guideExecutionerEarn a score of at least 1,000,000 in Extinction Locked - Add a guideElite ScourgeKill 100 Elite Jackals Locked - Add a guideJackal's Worst NightmareKill 1,000 Jackals Locked - Add a guideIs it a Bird?Travel 400 meters without landing Locked - Add a guideEye of the TigerPurchase all Upgrades Locked - Add a guide