Spawn_033

Doctorate in Thermodynamics Kill 2 scientists with a single grenade in ‘Self Destructive’ Operation.

Test the Product Knife 10 stacks of cocaine in ‘Hostile Takeover’ Operation.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Friendly Fire Call in fire support

Kali Ma Complete Abaddon Asylum on any difficulty.

To Me, To You Passed the Jewel 100 times.

All Star Get 100 Stars in S.T.A.R. Lab Mode

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Rapid Reflexes Get 5 Headshot Kills during a single use of the Adrenaline Stim in Campaign

Starry-eyed Earn every star in Team Adventure Mode Chapter 2.

I Call Shotgun! Drive a vehicle with a Sentry Gun on the back and have it kill 5 enemies

Basher Have attained Combat Level 5

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Tag, You're it! Use the Spotter Scope to tag 60 enemies or items in Open Combat Missions

West Side for Life In Blood of the Dead, reach Round 20 without leaving the West Side of the island

Gong like the Wind In IX, defeat all 8 challengers summoned by a gong within 5 minutes

Around and Around We Go Perform every level interaction once

Bowling For Bad Guys Defeat 100 enemies with Rev Roll.
0/100

Total protonic reversal Complete Return to Hell on any difficulty.

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Believe It or Not Catch a tsuchinoko

Bulldozed In Ground Control, crush 25 enemies while driving the tank

Speed Racer Finish Clown Prix in 140 seconds or less.

Boom Kill 50 enemies with explosives or abilities.

Grimstorm Keep Complete the quest: Grimstorm Keep

Stowaway In Voyage of Despair, spend 5 consecutive rounds in the Cargo Hold

2-fer Using the EBR-14, kill 2 enemies with 1 bullet 5 times in 'Payload' without sounding the alarm

My First Extreme Played the rhythm game on EXTREME or EX EXTREME difficulty for the first time.

Sugar Rush Complete Sweet Mountain

None more hard Complete the Campaign on Nightmare difficulty.

Taking Flight In Gorod Krovi, ride a Dragon.

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

I Know a Shortcut In Voyage of Despair, take every fast travel path in a single game

Elevator Out of Order Reach the roof in 'Highrise' under 45 seconds

Escape Artist Successfully extract 25 times in Hazard Zone

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Sub Zero Complete the "Arctic Recon" Special Ops mission on Veteran difficulty.

You know you're REALLY Insane, right? Complete the entire main campaign on Authentic Plus difficulty

New Superpower Complete all China Rising Assignments

I've Got This Acquire all upgrades

Dr. Shelly to the Rescue! As Shelly, used your Heal on teammates 100 times.

Monkey See, Monkey Do As Finbar, made your Monkey attack 100 enemies.

Der Meisterbogenschuetze In Der Eisendrache, obtain all of the ancient bows.

Acidic Alchemy In IX, Get a kill with the Acid Trap in each of its craftable locations

Give Them Something to Believe Complete New Game Plus

Undiscovered Truths Find all the intel hidden in Nightfall.

Forged in Blood and Fire Craft an item in the Adamantine Forge.

Invincible Get 99 or more extra lives.

Chimp on the Barbie In Ascension, kill a space monkey with a fire trap.