Critical Mass
Land 500 critical hits in a single run
Divine Intervention
Find a weapon in the super rare Divine variant
Fully Geared
Own 10 attachments at a time
Headhunt
Land 500 Headshots in one run
You're in the army now
Equip 4 Military faction items simultaneously
Detective
Equip 4 SAT Police Forces items simultaneously
Overpowered
Reach 300% Power with one item
Over 9000
Deal more than 9000 damage with one attack
Tutorial
Complete the Tutorial
Full squad
Beat 2 bosses in 3 or 4 Player co-op
Endgame
Beat the final boss
Connoisseur
Level 8 classes to level 10
Class Master
Reach level 25 with one class
Moneyman
Amass 8000 Credits at once
Collateral
Destroy 5 machines within 0.1 seconds
Piercer
Destroy 3 machines with one shot
Brain Piercer
Gain 2 headshot kills with one shot
The World is not enough
Own 3 Orbital Beam items at once
Roundhouse
Kill 3 enemies at once with the roundhouse boots
Armageddon
Defeat the final boss at 175% or higher
Frozen
Reach Arctic Base
Arachnophobia
Kill Experiment 57
Arachnophobia 175
Kill Spider Boss with no drones alive at 175% or higher
Two Towers
Destroy the 2 Towers in the Pyramid Arena
Two Towers 175
Destroy the 2 Towers in the Pyramid Arena within 5 seconds of each other on 175% or higher
Buzzsaw
Destroy the Sawblade Boss
Buzzsaw 175
Survive 2 minutes in the sawblade boss arena at 175% or higher
Three for one
Destroy the Arena Masters
Three for one 175
Destroy all Arena Masters boss with headshots on 175% or higher
I believe I can fly
Kill Jet boss
I believe I can fly 175
Kill Jet boss before he lifts off on 175% or higher
Just one more
Beat 5 levels while in the "Loop"
Loremaster
Complete all quests
Shopping spree
Unlock all upgrades in the Barracks, Medical Tent and Shield Reactor
Brothers in Arms
Beat the final boss in co-op