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