Mr_Noogieburger

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

From the Jaws Save your Co-Op partner from an execution by killing the attacker.

“Worlds of Hurt” – Collector Found all collectable Roses in “Worlds of Hurt”

Architect Share a Blueprint with your Co-Op partner.

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

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Army of One Win 15 matches in Slayers.

Eye of the Tiger Win 15 matches in Survivors.

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

We Will Survive Win 15 matches in Team Survivors.

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

“Worlds of Hurt” – Expert Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

First Versus Beat another player in an online versus match.

Medic!  Revive your Co-Op partner 10 times.

The Explorer Complete all optional missions.

Serene Teen Finish Shadows of Rose on at least Standard difficulty.

Village of Blood Complete the Bloody Village in Additional Orders.

Invincible Defeat Ustanak without anyone on your team being captured.

Easy Pickings Eliminate all players as Ustanak in less than a minute.

River of Blood Complete the Bloody River in Additional Orders.

Held Captive Defeat Ustanak with only one Agent remaining.

Killer Combo Achieve a 30-combo chain.

The Librarian Collect all Logs.

Last Man Standing--Again Win five times in a row.

Kung Fu Fighting Survive to the end only using physical attacks.

The Professor Collect all Artifacts.

The Armorer Collect all Circuits.

Co-op Win Beat the game in local Co-op mode.

Gun Collector Collect all Weapon Parts.

Online Co-op Complete an online co-op game.

Specter Recon Collect 50 pieces of gray tech in the Cooperative campaign.

Team Effort Win without any members of your team being killed.

Sniping with friends Complete the campaign in co-op

Take the Stage Defeat your opponent and achieve victory in 3 stages.

Kill or Be Killed Win while in the dying state.

Online Warrior Beat 10 opponents in online versus mode.

Not without a Fight Defeat Ustanak 20 times.

Highly decorated Earn 1 of every ribbon in competitive multiplayer

Murder Spree Defeat the BSAA as a creature without dying once.

Online Co-op Complete an online Co-op game.

Staying Alive Return to the game as a human character.

Supreme Teen Finish Shadows of Rose on Hardcore difficulty.

The Everyman Complete all the challenge missions

Protect and Serve Protect the BSAA without any of them getting hurt.

You Are S.O.L. Defeat your opponent 10 times with enemies you sent.

Surrounded on All Sides Send 2,000 enemies to your opponent's map.

One Is Never Enough As Ustanak, capture a total of 50 humans.

True sniper Complete the game on Authentic difficulty

Two Sides of the Same Coin Win 10 times.

The Betrayal Severed: Complete Chapter 1