CausticVariation

The Angelic Ruins Completed the larger challenge in The Angelic Ruins coliseum

They Go "Boom" Get 30 kills with the Magnum secondary fire in the single player Campaign.

It's Starting to Grow on Me Use Rose's mutamycete powers at least 20 times.

Rattle the Hive Bait 10 Ghûl mounds.

Giant Slayer Defeat El Gigante in Separate Ways.

Dropping Acid Dissolve 50 enemies with acid.

Architect Share a Blueprint with your Co-Op partner.

A Scanner Darkly Attain ‘Naturalist’ status in Planet Zoology Scanned

Big Tournament Completed each of the larger challenges in all 3 coliseums

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

Run the Gauntlet Complete "Desperate Escape" on Professional.

There's Always Peng! Find Peng.

The Crown Jewel Seek and destroy.

Explosives Expert Get 150 kills with the Carbine 40mm, LAARK, or frag grenade in the single player Campaign.

"It" Kept You Busy Defeat Pesanta in Separate Ways.

O Mother, Where Art Thou? Have 20 Branded Ghûls at one time.

Burning Shadow Shadow Brand 20 Uruks.

Army of One Win 15 matches in Slayers.

Who Goes There? Attain ‘Diplomat’ status in Alien Colonist Encounters

Had Enough of Preachers Defeat Osmund Saddler in Separate Ways.

Paint Splurge Fire 5,000 paintballs

Spitting Lead Kill 50 enemies using the Wraith with the force barrier engaged in the single player Campaign.

Nom Nom Nom! Eat a captain with a Wretched Graug.

The Most Dangerous Game Defeat all the Beastmaster Warchiefs.

Space Ace Shoot at least 70 targets during the ride to Tau Volantis.

The Diamond Age Attain ‘Magnate’ status in Most Units Accrued

Green Teen Finish Shadows of Rose on at least Casual difficulty.

Hell of a Sheriff Complete the No Way Out scenario. (No training mode)

Hot Flashes Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.

Electric Lawnmower Kill 30 enemies using an electrified Ripper blade.

Fashion Aficionado Change into 10 different pieces of clothing

Rexecutioner Destroy the Metal Gear REX boss

Eye of the Tiger Win 15 matches in Survivors.

The Team That Slays Together... Win 15 matches in Team Slayers.

The Flames Make It Go Faster Activate the Blazing Steed.

Dominion Wraith Flash Dominate 50 Uruks.

QuickFire Artiste Fire 40 paintballs in under 5 seconds

Hungry Reach the pump room of the Waystation without alerting any Feeders.

Have Spacesuit - Will Travel Attain ‘Adventurer’ status in On-foot Exploration

We Will Survive Win 15 matches in Team Survivors.

Wrecking Machine Destroy 40 vehicles in the single player Campaign.

Capable Operative Complete Separate Ways on Standard mode or higher.

The Local Flavor Completed "The Local Flavor"

Ghosts of the Past Face all of Carver’s demons by completing all Co-Op only optional missions.

Gladiator school Survive 15 consecutive waves with each of the 4 characters.

Eregion Reforged Build all the Forge Towers in Udun.

Among the Stars Completed "Among the Stars"

Fruit Fighter Shoot a background UFO in Future Tense.

Craftsmaster Craft every type of item in Shadows of Rose.

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"