KY-LLER

Onwards! Get 30 kills with the DT-29

And STILL Champion... Defend a Title in a Championship Scramble match on Legend difficulty (single player only).

Acrobatic duo Give your partner 5 leg-ups in "Tintin and Haddock" mode!

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

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

Moving Ahead Win 6 Bonus Rounds.

Multiplayer Checkpoint Master Collect 40 Hourglasses each in one Multiplayer Checkpoint Race.

Build a New Friend! Pigsy's Perfect 10： Find all the parts to build Perfect 10.

Shark Beach Gold Medalist Beat the 150CC Time Trial Gold Medal time in Shark Beach.

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

Volcano Gold Medalist Beat the 200CC Time Trial Gold Medal time in Volcano.

That mine you found? Disarmed! Spot a mine which is later defused by another Engineer

Project Rub Complete any Race event without collisions.

Dark side Execute Dark form for the first time

Master of the Blood Double Teamed with every Tainted Coil unit

Best Best Friend Pigsy's Perfect 10: Ally a single Mech 2 times.

Mothership Gold Medalist Beat the 150CC Time Trial Gold Medal time in Monsters vs. Aliens™ Mothership.

Watering Hole Gold Medalist Beat the 150CC Time Trial Gold Medal time in Watering Hole.

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

Finally Home Complete every Adventure level in The Journey Home.

Spliced Complete the "Wrath of the Machine" raid.

Mental Unblock Get a 350000 Drift Score in Mental Block with Ken's car

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

Coolest Thing Ever Jumped over a Hextadon in the Deuce

What can possibly go wrong? Pigsy's Perfect 10： Complete all chapters.

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

Foosa Rocks Gold Medalist Beat the 50CC Time Trial Gold Medal time in Foosa Rocks.

Completionist Dominate 100% of Career by beating all the track records.

That’s a Blast Use the Charge Blast for the first time in Coop.

Death Adder Take out opponents with items one hundred times online.

Overkill Completed all hunting secondary missions

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

Never Tell me the Odds Complete Endor on UNLEASHED difficulty.

Ultimate Pork Roast Recipe Pigsy's Perfect 10: Use all 4 devices on one enemy.

Pros Only Completed any three Gun Runners' Arsenal (GRA) three star (***) Challenges.

Quadruplets! Pigsy's Perfect 10: Ally 4 enemies using one single Ally device.

Dance Off! Execute 30 enemies while holding them as human shield.

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

Shrek Swamp Gold Medalist Beat the 200CC Time Trial Gold Medal time in Shrek Swamp.

Well that was educational Collect all Audio Logs

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.

Finish him Defeat The Dark One at The Dark Temple

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

Light side Execute Light form for the first time

Curly Wolf Finish the game on hard difficulty.

Missed me! Defeat a boss on any difficulty level without taking damage

I never doubted you! Win 10 Rounds of Infiltration

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

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