Super_Ruckus

Supernova Get 3 stars on each of the first 14 Echoes

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Decked Out Purchase or unlock all relics, equipment, and upgrades.

Collector Loot 10 Superior or Custom items.

Golden Idol Perform every Single Player Skillshot in the game

Monkey Obsessed! Collect every Monkey Toy in the game.

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

But Wait - There's More! On any Armored Transport heist, find the plans that unlocks the Train Heist.

Full-Auto Frenzy! Kill a total of 200 Enemies using Rubi's Sub-Machineguns during acrobatic slow-mo.

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

Relic Roundtable Defeat an enemy by using each relic.

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

The High Hat Defeat a boss on Inkwell Isle IV without killing any of its minions

Paladin Obtain great power

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Eaten by a Grue Play Zork on the terminal.

Wood Boy Beat The Forest light world without dying

Flare Wander Defeat an enemy with the Flare Wand from more than 25 blocks away.

Worst Nightmare Master the Worst Nightmare Dark Knight track

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Super Sphere Destroy 5 enemies within 5 seconds using Chaos Spheres.

Let it Snow Receive the Extreme Environment Suit (XE Suit)

Ranger Obtain an A-Rank or Higher on all bosses in Inkwell Isle IV

Muppet Mastery Complete The Muppet pack's story

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

CAUTION, Don't Cut Complete a stage without damaging your car

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Deft extraction Absorb your fourth Boss Stem Cell

Hat Trick Kill 3 aliens with a single shot from the NX-1 Disruptor in Regular or Hardcore difficulty.

Harder Better Faster Stronger Finish the game with three Boss Stem Cells active

Cheers! Reach the Derelict Distillery for the first time!

Dog Fight Kill a Gargoyle with the Vanguard in Awakening in Regular or Hardcore difficulty.

Mass Exodus Complete the final Ancestor encounter in Regular or Hardcore difficulty.

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Stalact-tactician Takedown 2 enemies with one stalactite

Legend of the Dark Knight Complete all Dark Knight challenges

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

Enforcer Get at least 15,000 points in one Echo round

Hard Time Finish Story Mode on Fixer (Hard) difficulty.

Big Top! Achieve a score of 2500 or higher in "Gonzo's Endless Cannon Run Ride!"

Flipper Flip the level 6 times in Protector mode

Flying Feat Defeat 3 enemies using the Propeller Dagger without touching the ground.

Snowjob Get 3 enemies frozen in one attack