FlumpyWumpy-

Night Court Complete "The Court of Oryx" quest.

Sky-High Roller Buy an insanely expensive car.

Online Warrior Beat 10 opponents in online versus mode.

Turbocharged Beginner Gain a star in any event of 'Turbocharged'.

Dev Graffiti Find the secret Developer Graffiti Room

The Young Wolf Complete the "Rise of Iron" quest.

Festival Clean Up Simulator Clean up the large Caustic-X spillage in Utopia

Velocity Beginner Gain a star in any event of 'Velocity'.

Unfriendly Skies Shoot down 30 Afflicted in mid-jump in the main campaign.

Cave Of Wonders Find all of the secret areas

Winner Takes All Earn all the trophies.

Good night sweet prince Comfort a Buddy and ease his passing

If You Are Going Through Hell, Keep Going Complete the secret level 'The Road To Dawn'

Table Of Contents Unlock every enemy file in the status menu

aaaand safe! String together the following: wallrun, jump, coil (over obstacle), skill roll

International A License Complete the International A License.

Genocidiary Kill 53 597 Zombies

Kill screen Get to the end.

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

It Was Chaos And Luck Get 6 Kills While Riding The Push Cart [FREE AIM]

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

Like a Butterfly Kill 100 zombies with CQC (lifetime)

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

Warming Up! Finish the game on Normal Mode

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

Packrat Find all 30 hidden bags

Died Trying Attempt "The Rescue" and fail

Warp zone Reactivate all 5 warp gates.

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

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

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

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

Untouchable Reach the third level without losing a life.

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

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

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

Rekindled Kate and Mark rekindled their relationship

There's a Medal for That Get all medals in Episode Two.

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

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

Camera Shy Found all of the Black Framed Pictures

Morbid Curiosity Complete Campaign Mode On 'Morbid'

Master Chef Collect all Recipes and Schematics in one play-through

Colder Than The Devil's Heart Kill 30 Enemies In 2 Minutes

Weapon Specialist Purchase the manuals and acquire the bandolier for one weapon

Lent a hand Complete a Buddy side quest

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

Rip 'n' Tear Slay 5 zombies with a supercharged Ripper, and bisect 5 more with a Sawblade Launcher

Grim Reaper Eliminate 10,000 zombies

A True Legend Complete a Legend of the Wasteland on Nightmare difficulty