IronhideMonkey

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

Clean Sweep Complete the System Rift Jensen Story without killing anyone.

Soledad Unlock all of the Rosary Bead slots.

The Veteran One Kill 300 enemies using Sarmiento & Centella.
1/300

Exploiting Weakness Use a typed attack to devastate an enemy.

Remember Me? Deal the winning blow with a resurrected worm.

Supernova Earn every star in Team Adventure Mode Chapter 7.

Drone Joust Defeat an Agent riding an Agency drone while riding an Agency drone yourself

Writhe in Agony Either on (at least) your 2nd playthrough or in Hard (or greater) difficulty, conquer the fierce battle at Morgause, the Shrine of the Earth Trial, without using any items!

Rest Azure'd Either on (at least) your 2nd playthrough or in Hard (or greater) difficulty, conquer the fierce battle at Lefay, the Shrine of the Water Trial, without using any items!

Played with fire Defeated the Keeper after changing his initial magic school to the fire type

Just the Beginning Complete Tower of Doom.

Derailed Complete The Places We’re Meant to Die

Perky Use a Golden Ace of Spades to gain a perk for the first time

Celestial Earn every star in Team Adventure Mode Chapter 6.

Rough Rider Destroy 15 vehicles during a single challenge

Back to the Past Completed "Back to the Past"

Gives me infinite ammo Acquired Infinity Bandana. Never worry about running out of bullets ever again.

Bring it on! No comrade, this will not do! We must become stronger, for our fans! Fight 100 matches online!

Crabs Are Neat Find 20 wee pincers

Overachiever Watch the 100% bonus ending

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Murder He Wrote Find all pieces of evidence behind the Saridakis murder.

gnilB fo gniK Earn ALL N. Verted Gems

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

A Just Cause Decide what to do with the Altered Biocell.

Cirrus Touch a cloud

Acquired Taste Unlock all Bile Flasks.

Empty Handed Purchase all available items in the shop in the City of the Blessed Name.

Hot Property Have 8 machines simultaneously lured to the same flare.

Star Power Earn every star in Team Adventure Mode Chapter 5.

The Bay Of Pigs Survived an invasion from the USA

Eve's Bird Foot Kill Isaac with Eve

Broken Ankh Kill Satan with Lazarus

Master of Sword and Gun Complete a Chapter of the single-player campaign using only the Bolt Pistol and Chainsword.

House of Grief and Hatred Complete all the battle challenges.

Hard Headed Collect 1000 helmets

Swallow this! Kill 10 Deadites with a headshot

Can You Feel The Sunshine? Earn every star in Team Adventure Mode.

Skill Master Activate 10 or more skill effects simultaneously.

Stealth camouflage Acquired stealth camouflage. Never worry about being detected ever again.

Bigger They Are Complete Longest Yard

Worm Tangle Destroy 3 Worms in sequence on The Ooze.

Lock, Stock, and Barrel Complete all Mission Stories in Golden Handshake.

Match Made in Hell In Blood of the Dead, complete a Gondola ride with the Warden

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

...Into the Fire Open the second sealed gate

Ancient tool, new purpose Defeated the Judge with a weapon dropped by the Keeper