OpusDelSol

Threat Assessment Detect 20 enemies using the Threat Pulse in Multiplayer

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

Speedy Rexecutioner Destroy the Metal Gear REX boss in under 2 mins 30 seconds

Overthrown Dethrone the King in an online match

Drill Sergeant Complete the Drill Room without taking any damage.

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

Ace Port Royal Ace Port Royal

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.

"Run, Moira. Run!" Clear Episode Two in Countdown Mode.

Sweet, Golden Medal Get all medals in Episode Three.

"That's Gonna Be Fun" Clear Episode Two in Invisible Mode.

I'm Not Leaving Without My Medal Get all medals in Episode Four.

Information Obtain all cassette tapes

Thrifty Painter Complete Act 3: The Mission firing less than 125 paintballs

Narbacular Drop Place a portal under your co-op partner while they are gesturing

Bridge Building Complete all test chambers in the Hard-Light Surfaces co-op course

An Ancient Antiquity Do hard time.

Two Sides of the Same Coin Win 10 times.

I Can See Undead People Clear Episode Three in Invisible Mode.

Pedal to the Metal Clear Episode Three in Countdown Mode.

"You are Authorized to Panic" Clear Episode Four in Countdown Mode.

Ace Pirate Town Ace Pirate Town

"There's Something in Here" Clear Episode Four in Invisible Mode.

Epic Tier 4 Engineer Complete the game in Classic Mode.

A Memorable Performance Earn a Gold Rating in a Multiplayer Match

Hard to the Core Complete the game on Hard Core setting

Ace The Frigate Ace The Frigate

The Final Frontier Earn all Trophies in Dead Space™ 2

I Voted! Vote Correctly in a KOTH match

The Never-Ending Nightmare Unlock all trophies.

Survivalist Complete the game in Pure Survival Mode.

Air Show Perform 2 aerial gestures before touching the ground in co-op

Take 'Em All Down Defeat 100 agents.

On Track Complete a tracked challenge in a Multiplayer Match

The Call of Nature Catch Trico...in the act.

Buddy System Enter Online Practice with someone on your friends list

Streak Ender Defeat a Survivor

Gesticul-8 Perform all 8 gestures of your own volition in co-op

Unlocked Unlock all trials

Fly The Co-op You completed "Deal Breaker", "Hangman's NOOSE" and "Bomb da Base II" in time.

Successful Launch Kill 10 enemies with the Grenade Launcher in Multiplayer

Ace Cursed Bay Ace Cursed Bay

Obstacle Building Complete all test chambers in the Excursion Funnels co-op course

Aren't You Thankful? Complete the game on Hardcore Mode.

Can't Touch This Dance in front of a turret blocked by a hard light bridge in co-op

All-Gold National B License Get a gold award in every National B License test.

Balancing Barrels Move 10 meters or more while carrying 2 or more stacked barrels.

Sitting Duck Use a taunt from Expansion 1 during a Multiplayer Match

Ace The Kraken!!! Ace The Kraken!!!