Natural Selection 2 Achievements Full list of all 137 Natural Selection 2 achievements.The base game contains 66 achievements, and there is 1 DLC pack containing 71 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 DLC Packs Group DLC packs together in list DLC Filter AllOwnedNone What are achievement flags? Click to find outApply Base Base Game (Excludes DLC) 1,725 66 3.851,34020 (1%) Combat EngineerBuild 10 Extractors in 1 round The Doctor is InWeld your team mates 10 times in 1 round First Class PostUse a Phasegate Mood LightingWeld a Power Node RepairmanWeld 5 Power Nodes They Just Keep ComingKill a Skulk Economic SabotageKill a Gorge Air DefenseKill a Lerk Asymmetrical CombatKill a Fade Big Game HunterKill an Onos Strategic ThinkingFollow 5 Commander’s orders Security DetailKill an enemy while defending an Extractor Long Term InvestmentsKill an enemy while defending an Extractor 5 times Adam SmithKill an enemy while defending an Extractor 10 times Economics 101Kill 5 Harvesters DambusterKill 10 Harvesters No Tech For YouKill 15 Harvesters Tag!Parasite a Marine I See Human ScumParasite 10 Marines in one round Wall Hacks!Parasite 20 Marines in one round Team PlayerDestroy 5 Extractors Barking DogDestroy 10 Extractors Rifles OnlyDestroy 15 Extractors CultivationBuild a Hive as Gorge DisarmamentKill a Marine who has a Shotgun FirefighterKill a Marine who has a Flamethrower Bomb DefusalKill a Marine who has a Grenade Launcher You're Walking NowDestroy an Exosuit SlimyUse a Gorge Tunnel Battle ReadyEvolve one Kharaa Upgrade Unfair AdvantageEvolve 3 Kharaa Upgrades They Came From BehindKill a Marine after sneaking as skulk Most Valued XenomorphKill a Marine while defending a Harvester Secure InvestmentsKill a Marine while defending a Harvester 5 times Patron Saint of ResKill a Marine while defending a Harvester 10 times ProtipKill a Marine with 2 bites and a parasite UntouchableKill a Marine while having full health DemolitionsDeal 7500 structure damage in 1 round BloodrageDeal 4000 player damage in 1 round CheckmateDeal the Killing Blow to a Hive or Command Station ‘Tis But a ScratchGet healed with 1 health point Quality AssuranceKill a developer Unsportsmanlike ConductTaunt after killing a player RegicideKill the enemy commander No More Fancy ToysDestroy 100 resources worth of enemy technology Burning CashDestroy 200 resources worth of enemy technology RecessionDestroy 300 resources worth of enemy technology First AdventureComplete the tutorial ExplorerUse Play Now TSFPlay a round as marine KharaaPlay a round as alien TravelerPlay on 3 different maps Eat Your GreensComplete all new player missions Darwin Award Terminal Velocity Facepalm New Recruit Fresh Larva UnleashedRattling the Cage reaps its own reward Arcade Champion Old RecruitComplete the Marine Commander tutorial. Gorge TreasureThey say there's gorge treasure out there somewhere... Trust No-oneI don't know what's in there, but it's weird and pissed off, whatever it is. It came from...behindInfest everybody and stay alive. Sgt. MacReadyBe the last and only survivor against the Infestation Higher LifeformComplete the Alien Commander tutorial. The Last StrawGorges can only take so much... Update Matched Play 9,392 710 71 0.00844 (5%) Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlick Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Commander Unlock Matched Play Commander Unlock Matched Play Commander Unlock Matched Play Commander Unlock Matched Play Commander Unlock Speed DemonComplete the Skulk Race Challenge Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Unlock Matched Play Commander Unlock Matched Play Commander Unlock Matched Play Commander Unlock Matched Play Commander Unlock Matched Play Commander Unlock Matched Play Commander Unlock Matched Play Commander Unlock Matched Play Unlock