Build 10 Extractors in a single round
Weld your teammates 10 times in a single round
Use a Phase Gate
Weld a Power Node
Weld 5 Power Nodes in a single round
Kill a Skulk
Kill a Gorge
Kill a Lerk
Kill a Fade
Kill an Onos
Follow 5 Commander’s orders in a single round
Kill an Alien while defending an Extractor
Kill an Alien while defending an Extractor 5 times in a single round
Kill an Alien while defending an Extractor 10 times in a single round
Kill an Harvester
Kill 5 Harvesters in a single round
Kill 10 Harvesters in a single round
Parasite a Marine
Parasite 10 Marines in a single round
Parasite 20 Marines in a single round
Destroy an Extractor
Destroy 5 Extractors in a single round
Destroy 10 Extractors in a single round
Build a Hive as Gorge
Kill a Marine who has a Shotgun
Kill a Marine who has a Flamethrower
Kill a Marine who has a Grenade Launcher
Destroy an Exosuit
Use a Kharaa Tunnel
Evolve one Kharaa Upgrade
Evolve three Alien upgrades
Kill a Marine after sneaking as Skulk
Kill a Marine while defending a Harvester
Kill a Marine while defending a Harvester 5 times in a single round
Kill a Marine while defending a Harvester 10 times in a single round
Kill a Marine with two Bites and a Parasite
Kill a Marine while having full health
Deal 7500 structure damage in a single round
Deal 4000 player damage in a single round
Deal the killing blow to a Hive or Command Station
Get healed with a single health point
Kill a developer
Taunt after killing an enemy player
Kill the enemy team's Commander
Destroy 100 resources worth of enemy technology in a single round
Destroy 200 resources worth of enemy technology in a single round
Destroy 300 resources worth of enemy technology in a single round
Complete both tutorials.
Use Play Now
Play a round as a Marine
Play a round as an Alien
Play on 3 different maps
Complete all new player missions
Too determined to listen to good advice.
For when a regular facepalm doesn't cut it...
Complete the Marine tutorial.
Complete the Alien tutorial.
Collect all 15 drop-able items.
Rattling the Cage reaps its own reward
Spent some time playing arcade game modes
Complete the Marine Commander tutorial.
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