MMDE

Fireworks Use the Wildfire secondary fire to kill 6 enemies in one shot

Boom Stick Use the upgraded Rossmore secondary fire to set 6 enemies on fire at once

Nice And Relaxed Avert 10 enemy attacks with the Moon of Mahaa-Kalaa equipped.

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Roops! Knock a Hybrid off the cliffs in Mt. Pleasant, PA

Baron von Nukem Shoot down 20 alien fighters

Master Mechanic Fully upgrade all weapons in Campaign Mode

Substance Abuser Drink beer while on steroids or vice-versa in SP

Toast Use the upgraded Deadeye secondary fire to kill 2+ enemies, 5 times

Not Bad for a Human Defeat the Alien Queen

Truth In Its Purest Form Collect all of Antonio's notes.

Electric Avenue Use the EMP to take down 25 drones

Silent Partner Damage the same enemy in Cooperative Mode for 100 kills

Sandman Kill 5 Grims in a row with only headshots

Sticky Bomb Like You! Put a Trip Mine on a live alien

Access Denied Absorb 1000 damage with Auger Shields

Dead Useful Kill 10 aliens with environmental explosives

Backstabber Kill 20 enemies with melée while they are idle

Come Here, Little Boy Taunt and defeat five plus angered enemies while taking no damage. Gaze of Despair may be equipped.

Naughty Tentacles Destroy all the tentacles that drop down together during a single sequence in Chapter 9.

Run the Gauntlet Complete "Desperate Escape" on Professional.

I Need a Towel Get hit by 10 Pregnator bombs

On the Noggin' Kill 30 aliens with headshots

Helping Hands Revive a Co-op player 20 times

Army of One Win 15 matches in Slayers.

Master philanthropist Buy all the extra artwork

Full Body Tourettes Get knocked down 10 times

Bouncer Keep Chimeran forces from entering the Brewpub

Road Rage Kill 15 aliens with the monster truck

Touch And It Will Hurt Counter 10 enemy attacks with the Moon of Mahaa-Kalaa equipped.

Archivalist Collect all journals

He's Got a Hologram! Use a Holoduke in SP

Corpse Wagon Detonate fallen Leeches to kill 25 enemies

Smart Saver Obtained 50,000 gil.

Legendary Warrior Defeated 500 monsters.

Rookie Treasure Hunter Collected treasure from 10% of the chests.

A Good Dam Fight Defeat the Battlelord on the Hoover Dam

Moneybags Obtained 100,000 gil.

Arctic Grave Push the chief witness into the ice lake in "Joe's Adventures."

Eye of the Tiger Win 15 matches in Survivors.

Good Fences Don't allow any counter-attackers into the Washington Square base

Judge, Jury, Executioner Execute 20 aliens

Juggler Simultaneously burn, freeze and poison 4 separate enemies

Earth's Blessing Restored the Earth Crystal's light.

Gest Finish all levels in Warrior difficulty

Higher And Higher While never setting foot on the ground, grab enemies 10 times using Kulshedra.

Rekindled Flame Restored the Fire Crystal's light.

Field Research - Advanced Completed 50% of the Bestiary entries.

Veteran Treasure Hunter Collected treasure from 50% of the chests.

Hidden Game Played the 15 Puzzle game.