valiantady

I Just Don't Fear Death Ended ALERT status while wearing the Corpse Camo.

Main Course Earn all 81 Stamps available in Super Size Career

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

Onwards! Get 30 kills with the DT-29

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

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

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

The Eagle has Landers In Ascension, escape on all three lunar landers.

Civilization! Find and walk around a Town

Flashback Mania Viewed all flashbacks.

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

High and Dry Complete "Worm on Trap"

Rank - Collector Builder! Collect 40 Gold Bricks

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

Death From Above In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

Finally Home Complete every Adventure level in The Journey Home.

Show-off Complete a multiplayer match using your personally created landscape

That’s a lot of Jigawatts! In Der Eisendrache, electrocute 121 zombies.

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

Whose Backyard? Beat Travis Pastrana in a Throwdown.

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

The Hardest Road Advance one of your soldiers to Colonel rank.

Downforce Completionist Gain all stars in 'Downforce'.

Bingo! Use a power-up against every opponent on the track (globals not included)

Lamborghini Completionist Gain all stars in 'Lamborghini'.

Full Master Earn all Gold Medals available in Mastery Challenge

14 carats Gold challenger Get 58 Gold Medals on Alps Public Challenges

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

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

Midnight Completionist Gain all stars in 'Midnight'.

They See You Rollin' Earn 3,141 badges

Fertilizer Man Kill 200 zombies in a single game. (Map Pack 2 only)

Social Butterfly Complete one event with each constructor

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

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

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Duet Play an instrument next to another player, who's playing a different instrument

Shinier than Gold Get 7 GOLD MEDALS in the Alps Invitational Challenges

Ravenous Stud Collector Collect 60,000+ studs in a single streak (no more than a 2 second gap between each stud collected)

That's the Spirit! Earn all 75 Stamps available in the Wild Spirits Career

I never doubted you! Win 10 Rounds of Infiltration

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

Horsepower Completionist Gain all stars in 'Horsepower'.

I am THE expert on weapons Obtained all weapons (excluding weapons obtained via password).

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

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

Rank - Adventurer Builder! Collect 50 Gold Bricks

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

RPM Completionist Gain all stars in 'RPM'.

Elements Completionist Gain all stars in 'Elements'.