Second Extinction Achievements Here is the full list of all 29 Second 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 Flag Filter All None 29 Online Mode 29 Cooperative 7 Main Storyline 1 Collectable 15 Cumulative + 1 Level Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply AllWonNot wonExterminatorKill 6666 Enemies. 17 October 2023 - Add a guideGeneralDeploy 100 times. 17 October 2023 - Add a guideThey mostly come at night...Play 20 missions at night. 17 October 2023 - Add a guideMajorDeploy 50 times. 17 October 2023 - Add a guideUnstoppable ForceRespawn 100 times. 16 October 2023 - Add a guideConsultantComplete 40 Contracts. 28 October 2022 - Add a guidePrecision StrikeKill a T-Rex with a Supply Drop. 15 October 2022 - Add a guideCan't Stop MeRespawn 40 times. 15 November 2021 - Add a guideDeath From AboveKill 20 Enemies with Supply Drops. 10 October 2021 - Add a guideContractorComplete 20 Contracts. 10 October 2021 - Add a guideGuess Who's BackRespawn 20 times. 10 October 2021 - Add a guideSergeantDeploy 20 times. 10 October 2021 - Add a guideMass MurdererKill 2000 Enemies. 01 October 2021 - Add a guidePaper WorkComplete 10 Contracts. 29 September 2021 - Add a guideArmed To The TeethUnlock all perks for one weapon. 29 September 2021 - Add a guideCan't Touch ThisComplete a mission without any on the team having to respawn. 29 September 2021 - Add a guideTreasure SeekerFind the golden egg. 28 September 2021 - Add a guidePrivateDeploy 10 times. 28 September 2021 - Add a guideSerial KillerKill 750 Enemies. 28 September 2021 - Add a guideA New PetTake a raptor with you when you extract. 28 September 2021 - Add a guideSaviorComplete all core missions. 28 September 2021 - Add a guideResearch And RescueComplete the mission ”Research And Rescue". 09 November 2020 - Add a guideCharged ExtractionComplete the mission "Charged Extraction". 09 November 2020 - Add a guideHomeboundComplete the mission "Homebound". 08 November 2020 - Add a guideContactComplete the mission "Contact". 08 November 2020 - Add a guideVestigeComplete the mission "Vestige". 08 November 2020 - Add a guideBlack SiteComplete the mission ”Black Site". 08 November 2020 - Add a guideI Don't BleedComplete a mission without using a Health Stim. 08 November 2020 - Add a guideRookieFirst Deployment. 08 November 2020 - Add a guide