Vampirelovr

Extreme Series Complete Complete the Extreme series of Race Events.

That Coulda Gone Better Finish the Single Player game on Hard Difficulty.

I Love Science Obliteration - Extract Wernicke, Hänel, and Kehrer in one playthrough

Sakura Completionist Gain all stars in 'Sakura'.

Off the Deep End In Voyage of Despair, survive to round 20 without draining the water

Apex Completionist Gain all stars in 'Apex'

Come Up For Air Reach the top deck in Mayday in Regular or Hardcore difficulty.

Here Kitty, Kitty In IX, Kill a Zombie Tiger with a Brain Rotted Tiger

Ultimate Bad Ass Ultimate Bad Ass - Complete Dark Void on Hardcore

Bug Hunt Finish at least one wave on each map in Infestation.

Do you even Exo? Exo Melee kill 10 zombies in 30 seconds in Outbreak.

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

Blind Luck Blind Luck - Kill one of each enemy footsoldier using blind fire

Cheapskate Acquire the exo suit without spending any money in Outbreak.

Demolition Derby Demolition Derby - Collide with another UFO 10 times

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

AMG Driving Academy Complete the "AMG Driving Academy" Special Event.

The Ultimate Reward Completed all Bronze, Silver and Gold Trophies

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Nigel The Secretary Go about your secretarial duties.

Overkill Obliteration - Kill all enemy snipers with explosives

Full Master Earn all Gold Medals available in Mastery Challenge

Jeff Gordon NASCAR School Complete the "Jeff Gordon NASCAR School" Special Event.

Finally Home Complete every Adventure level in The Journey Home.

Saving Private Reiner Obliteration - Don't kill any members of the Reiner family

I Need A Nap Finish the Single Player game on Insane Difficulty.

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Not Afraid of the Dark Complete ‘Active Measures’ Operation without using Night Vision Goggles.

Walk in the Park Complete the game on hard using hardcore mode

Downforce Completionist Gain all stars in 'Downforce'.

Full Marks Infiltration - Complete all the Challenges

Trine 2 Hard Earn all Trophies in Trine 2

Midnight Completionist Gain all stars in 'Midnight'.

Lamborghini Completionist Gain all stars in 'Lamborghini'.

Centennial Acquire 100% of the Stars

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Feel My Wrath Kill 250 enemies using Melee Fury attacks.

The Harder They Fall Defeat the Apex Warrior in "The Pipeline"

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

On the Clock Completed the training in Through the Eyes of Evil in under 18 seconds

Dream Drifter Get 10,000 points or more in a Sector Mode Drift Trial.

Skilled Adversary In IX have a Challenge banner with all 9 medallions

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

Swimming with the Fishes In Voyage of Despair, kill 50 zombies that are underwater in a single game

A Need to Bleed Melee 100 total enemies in Operations mode.