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Relic Collector Earn all the Relics in the Adventure Mode.

It's a megablast! Destroyed a bomb, taking out 5 enemies along with it in Toy Wars.

Mask Quartet Give yourself and 3 other people a mask to wear, all at the same time.

Galaxy's Fastest Defeat Nitros Oxide in the Adventure Mode once and for all.

Confidence Building Complete all test chambers in the Mass and Velocity co-op course

Professional Score 10000 points or more on a single mission.

Cryptozoologist You unlocked all animals for use in Director Mode... or did you?

No Dice Complete a game of Liar's Dice without losing a single die.

Final Transmission Find the hidden signal in one of the Rat Man's dens

Six Pack In Zombies, upgrade 6 Perk Skills to Tier III.

Sleeping on the Job A guard sees a tranquilized guard while player remains undetected.

Pressure Cooker In Prologue, survive until wave 20.

Gold Medal Earn a Gold Medal Rank for a combat mission.

Pit Boss Show that pit who's boss

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

On the Trail of de Vaca Uncover every location on the map.

Genocidiary Kill 53 597 Zombies

Top The Midnight Club You won 20 different multiplayer standard races.

Ship Overboard Discover the missing experiment

Two Birds, One Stone In Die Maschine, kill the two split Megatons with one shot.

Winter Time Off-Roading Use all of Blizzard Bluff's shortcuts in the same race.

Red Mist In The Final Reich, get 10 kills from a single Bomber’s explosion.

Shining Sword Acquire shining sword

Frontiersman Obtain Legendary rank in any Ambient Challenge.

Juiced Up! Use all Juiced Up Power-Ups once. (Race & Battle Arena)

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

Dark Arts In The Final Reich, build all variants of the Tesla Gun.

The Knowledge Find all collectibles in the campaign

Split the Watermelon Bring the watermelon to Yorda upon completing 2nd time through

Blue Ribbon Champ In CitC, completed all Blue Ribbon Challenges.

Hero Clear all missions (including Side Ops and Extra Ops) with a S-rank

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

Drifter Drift 15 Times in a row during a race.

I know the way! Earn all the shortcut trophies.

Morbid Curiosity Complete Campaign Mode On 'Morbid'

Stadium White clear Complete all White Stadium maps (Any medal)

Man of Honor / Chivalry's Dead Attain highest Fame rank and either highest Honor rank or lowest Honor rank.

Fowl Five Piece Get a chain of 5 chickens strung together in Dead Ops Arcade.

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

Very Dead Complete A Mission On 'Undead'

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

Door Prize Examine all the vitrified test chamber doors

End In Sight The final stretch will be largely uneventful.

First Strike Stop the superpowers from launching the nukes.

One Mech of a Ride Hijack your first Mech.

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

Agro Circus Perform all stunt riding using Agro

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

Your seat is so hot Complete a track in hotseat mode

Getting Started GTA Online: Set up The Doomsday Heist.