NikeNineTwo

Key To The City You completed GTA IV to 100%.

Safari Hunter - Kill each enemy infantry type with a melee attack Kill one of each enemy infantry type with a melee attack

Break a Leg! Defeat the "Old Friend" (Boss at the end of "Taking Control").

You enjoy all the killing, that's why. Killed many enemies in one area, and vomited.

Rock Portal Scissors Win 3 co-op games of rock-paper-scissors in a row

Taking It For The Team You were on the winning team in all multiplayer team games.

Club Hopper Survive The 'Party' at The Club

Door Prize Examine all the vitrified test chamber doors

100% Complete Unlock all trophies.

Field Agent - Collect all intel Collect all intel within the game

Reaper - Kill 1500 Helghast Kill 1500 Helghast soldiers

One Mech of a Ride Hijack your first Mech.

Schrodinger's Catch Catch a blue-painted box before it touches the ground

I Should Buy A Boat Get the Rocket Boat, also known as "The Loochador".

Kittens With Style Purchase at least one type of every customization.

Axes High Kill 30 enemies using Fodder axes.

My Name is Eden Beat the last mission of the Sky Fortress Expansion and complete the story arc.

Human Stopwatch Complete three consecutive laps with times within 0.2 seconds of the Best Lap Time.

Drill Sergeant Complete the Drill Room without taking any damage.

Take Your Honda Home Take a photo of a Honda passing in front of the Honda head office on the Tokyo R246 track.

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

Iconoclast - Destroy all symbols Destroy all Helghast symbols within the game

Overclocker Complete Test Chamber 10 in 70 seconds

TBoGT: Adrenaline-Junkie Freefall for the longest possible time. (The Ballad of Gay Tony)

Bounty Hunter Complete 3 bounty quests.

Free Birds Liberate 3 Detention Camps.

Entry Prohibited Kill 10 Xenomorphs that are using vents

Exit Strategy Escape from C-Block

Get To The Chopper Complete Interval 02

Loochador Master Defeat 5 enemy helicopters with the Rocket Boat.

Take Out Those Husks Protect the survivors

Gunsmith Craft your first weapon

Frog Soldier Doll Escaped the Haven Troopers in the Middle East by non-lethal means, and obtained the Frog Soldier Doll.

Some Sort of Rocket Complete your first mission

One Last Score Beat the last mission of the Bavarium Sea Heist expansion and complete the story arc.

Lightning Bolt! Defeat 1 enemy helicopter using the eDEN Spark.

In the Heart of Darkness Beat the last mission of the Mech Land Assault Expansion and complete the story arc.

The Betrayal Severed: Complete Chapter 1

Grand Finale Reach the long version of the ending movie.

Well-Rounded Master all weapon abilities and limit breaks, including those found in folios.

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

Hard to the Core Complete the game on Hard Core setting

The Final Frontier Earn all Trophies in Dead Space™ 2

The Sacrifice Severed: Complete Chapter 2

Epic Tier 4 Engineer Complete the game in Classic Mode.

Pain, In Bulk Complete Interval 03

Shelter from the Storm Complete "Homebase Storm Shield Defense 1"

Constructor Leadership Unlock access to the Constructor Hero

TLAD: Get Good Wood In the bike races, whack off 69 bikers with a bat. (The Lost and Damned)