Goiby

...Ninja Dog Complete the tutorial section
using Kisuke.

Unlucky for Some Win a race with each of the 13 vehicle classes.

Rookie Complete the first ten challenges with at least a Bronze medal in each.

Foxiest of the Hounds Complete Deus Ex: Human Revolution - Director's Cut without setting off any alarms.

Complete 10 Timed Challenges Awarded when you complete your 10th Timed Challenge.

Master Warden Killed 500 darkspawn

The People's Battle Complete Warsaw Railyards (Day)

Gallery Owner Obtain 50 pieces of Treasure Art.

Nothing Left to Say Complete the "Shattered Throne" dungeon.

Steel on Target Complete Oder River Country (Day)

Pack Mentality Join, or form a Crew

TBoGT: Four Play Hit a flag with a golf ball four times. (The Ballad of Gay Tony)

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

Flyswatter Destroy all the floating turrets in Act 3-4.

Glorious Liberation Complete Oder River Town (Day)

Victory Banner Complete the Russian Missions

Passion Project Spend 1 Million Bucks in one purchase

Brave New World Finish the game without corrupting the Utopia protocols

A New Dawn Completed "A New Dawn"

A Walk in the Dark Complete the abandoned railroad sequence in File R-03 without using AR Mode.

Strength of Our Alliance Slay one enemy together with 2 other players.

Nice Guy Complete the game while consuming 10 Civilians or fewer.

Tank Breaker Finish Hurtgen

Two For One Eliminate 2 enemies with a single bullet.

Warp zone Reactivate all 5 warp gates.

Fire Hazard Shoot and destroy 30 fire extinguishers.
"Extinguishers. They're not just for fires anymore."

Maxx Karnage Collect 20 Hazard pickups.
"Maxx Karnage...sounds like a cool action hero name."

Threat Assessment Detect 20 enemies using the Threat Pulse in Multiplayer

Hardcore Hero Conquer the game on Hard difficulty.

Kings of the Mountain Earn three Stars in 'Defender: Mt. Zaya'.

Amazing Amazon Complete the game as an Amazon.

Bhelen's Ally Sided with Bhelen in "A Paragon of Her Kind"

Reaper - Kill 1500 Helghast Kill 1500 Helghast soldiers

Precision Killer Multi-kill -- 2 enemies with 1 Stalker-Pattern bolter shot.

Wanted Master Got all Wanted trophies!

Origin Discover the history of Elizabeth Greene through the Web of Intrigue.

Snakebite Perform a Constrictor Harness takedown

Will of the Sanada Defeated all of Sanada's Ten Braves in "Scion of Virtue."

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

Spirit Stones Run Amok Completed "The Sanada's Resolve."

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

Morbid Curiosity Complete Campaign Mode On 'Morbid'

Don't get cocky Defeat 5 enemies with Adrenaline Rush on the speeder simultaneously

Mankind Is Your Mask Complete 3 missions without causing a single Military Alert.

Overthrown Dethrone the King in an online match

Terror in the Blood Defeat Diablo after using an ability that costs health while below 10% of your life.

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

Mechanocide Kill 100 Enemies with Sentry Bots, Sentry Turrets, or RC Bomb Cars

Officer material Attain a rank of Second Lieutenant (level 31)

Shoot first Defeat 6 enemies simultaneously using Adrenaline Rush