Full list of all 137 Natural Selection 2 achievements.
The base game contains 66 achievements, and there is 1 DLC pack containing 71 achievements.
Complete the Marine Commander tutorial.
Destroy an Exosuit
Kill a Marine who has a Flamethrower
Kill a Marine who has a Grenade Launcher
Deal the Killing Blow to a Hive or Command Station
Kill a Marine who has a Shotgun
Kill a Lerk
Kill a Gorge
Kill a Marine while having full health
Get healed with 1 health point
Evolve one Kharaa Upgrade
Parasite a Marine
Complete all new player missions
Play on 3 different maps
Play a round as marine
Kill a Fade
Kill 5 Harvesters
Destroy 200 resources worth of enemy technology
Deal 4000 player damage in 1 round
Deal 7500 structure damage in 1 round
Destroy 100 resources worth of enemy technology
Kill an Onos
Weld 5 Power Nodes
Weld your team mates 10 times in 1 round
Weld a Power Node
Use a Phasegate
Kill an enemy while defending an Extractor
Kill a Skulk
Follow 5 Commander’s orders
Play a round as alien
Use Play Now
Complete the tutorial
Build 10 Extractors in 1 round
Kill an enemy while defending an Extractor 5 times
Kill an enemy while defending an Extractor 10 times
Kill 10 Harvesters
Kill 15 Harvesters
Parasite 10 Marines in one round
Parasite 20 Marines in one round
Destroy 5 Extractors
Destroy 10 Extractors
Destroy 15 Extractors
Build a Hive as Gorge
Use a Gorge Tunnel
Evolve 3 Kharaa Upgrades
Kill a Marine after sneaking as skulk
Kill a Marine while defending a Harvester
Kill a Marine while defending a Harvester 5 times
Kill a Marine while defending a Harvester 10 times
Kill a Marine with 2 bites and a parasite
Kill a developer
Taunt after killing a player
Kill the enemy commander
Destroy 300 resources worth of enemy technology
Rattling the Cage reaps its own reward
They say there's gorge treasure out there somewhere...
I don't know what's in there, but it's weird and pissed off, whatever it is.
Infest everybody and stay alive.
Be the last and only survivor against the Infestation
Complete the Alien Commander tutorial.
Gorges can only take so much...
Complete the Skulk Race Challenge