FinalNuts

Embrace the Darkness Complete Phoebe Refinery without using the Headlights or Flare

Pathfinder Complete the Cronus mission without using the Hologuide at all

Pacifist Complete a Cronus level without killing any operators (Rookie or harder)

Rear View Finish a Cronus level flying only backwards (no sliding or forward movement)

The Kulas Kill yourself with a devastator 10 times

Restricted Mode Finish the Cronus mission without upgrading anything

Flyin' Solo Finish a Cronus level without picking up a single powerup (except keys)

Missile Phobia Max out all secondary ammo at the same time

Third Street Break every monitor in the Cronus mission

Awesome Aggression Get 100 kills in Challenge Mode Countdown (Hotshot or harder)

Goblin King Get 100 kills in Labyrinth

Just Practicing Get 500 Challenge Mode kills on Trainee

Killing Spree Get 20 consecutive Challenge Mode kills without taking damage

Nearly Impossible Get 100 Challenge Mode kills on Insane

Not Bad Score 100,000 in Challenge Mode on Rookie

A Real Challenge Score 100,000 in Challenge Mode on Hotshot

Are You Insane? Score 100,000 in Challenge Mode on Ace

Untouchable Destroy every operator in a Lockdown without taking damage (Rookie or harder)

One Hand Tied Get 50 Challenge Mode kills in one session without firing a primary (secondary/smash only)

Unarmored Get 500 Challenge Mode kills on Rookie

Ahimsa Complete Challenge Mode Countdown with 0 kills (Rookie or harder)

Run or Die Survive to the end of Countdown (Ace or harder)

Infinite Forever Get 100 Challenge Mode Infinite kills on every level (Rookie or harder)

Unbreakable Score 50,000 and survive to the end of all Challenge Mode Countdown levels (Rookie or harder)

Fully Loaded Fully upgrade every weapon and missile in the Cronus mission

Demo Derby Smash 10 operators in one level

Bright Light! Bright Light! Destroy an operator using only Flares

LockDown Complete the Game on Normal Mode without Dying

Archineer Recruit Survive 10 straight days of Antonia Defense