OneCoolPerson

Blue Spaceship Find the Blue Spaceship that appears in battle!

DLC: Zombies: Early ExZit Denied Try to escape the bridge early in Burned Bridges.

The Professional Completed the street chase in Comrades in under 2 minutes 30 seconds without dying

Bountiful Survive 3 days holding a bounty of $250 in all states.

How's It Hanging? Clean up the Dry Docks

Veteran Status Qualify from 500 rounds

One of the Lucky Few Breach the seawall in under 2 minutes without taking MG fire.

No Teleporting Allowed As a Plant, Destroy a Teleporter in Gardens & Graveyards

Like a Surgeon Singleplayer: While long range sniping, hit one of every bodypart

The Astral Plane As an Engineer, Build 3 Teleporters in a session of Gardens & Graveyards

The Heavenly Goddess Perform a Level 3 Super with Nariko on 'Fearless'

Striking First Earn a 1st Strike Master Boast 3 times

Hole In One Push the Golf-Bomb into the Hole in Cactus Canyon

Completionist Completed all missions in Secret Armory

Danger, High Voltage! Complete the third mission of the U.S.S. campaign.

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

The Last Laugh The joke's on who?

Squad Goals Win an Episode as part of a party of 3 or more players

Into the Den Complete story mission 6.

The Scalpel Singleplayer: Achieve 20 total knife kills

A Just Cause Complete story mission 7.

Twice Nightly Complete New Game Plus

Biff! Bap! KaPow! Kill three enemies in a melee combo.

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Juggler Kill 30 enemies while they're falling through the air.

Killing Frenzy Kill 20 enemies in 60 seconds.

Sport kills Kill Lurker midair

Hang in There Earn a Revival Master Boast 5 times

DLC: Zombies: Blood Zragon Kill the Blood Dragon in Killer Climate.

The Angelic Ruins Completed the larger challenge in The Angelic Ruins coliseum

Solid Gold, Baby! Earn any 70 Gold Medals on Missions, Strangers and Freaks.

DLC: Zombies: ReZolution Complete all 7 movie pitches.

I've Got You! Drag 9 unique allies to safety.

Garden Dioxide As a Soldier, Vanquish 2 Players using a single ZPG strike

Pieces of History Collect all 33 mementos.

Going for Gold Get one gold medal in Challenge Mode

Distinguished Service Complete the game on Veteran difficulty.

Garden Hardcore Complete a Garden Ops match on Hard Difficulty

Offensive Line As an All-Star, Vanquish 5 Players using the Sprint Tackle in a session

Making Popcorn As a Cactus, Vanquish 10 Players with the Drone's Corn Strike

Conqueror of Panau Complete 9 stronghold takeovers.

Jackhammer Rush As an Engineer, Vanquish 10 Players while riding the Jackhammer

Timber! Singleplayer: In Rescue the Rescuers, chop down 5 trees with the Minigun

Crazy Dave Squad Reach Level 5 with Every Plant Class

Treehouse Adventure Complete Petrified Tree

Track Star Get first place in a racing round 20 times

Tactical Specialist Get 5 Medals based on a Specialist Ability in a single game.

Split Pea Zombie Soup As a Peashooter, vanquish 10 Players with the Pea Gatling in a session

Big Tournament Completed each of the larger challenges in all 3 coliseums

Gnome Bomber Pick up a Gnome Bomb