phoogee

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

Forest Keeper Defeat Master Utan.

Heavy Ordinance Specialist Destroy 50 Aerial Scorestreaks with Launchers in Multiplayer

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

The epitome of Super Earth Complete all Trophies.

Perkaholic Have 9 perks active at the same time in MWZ

That's One Way to Do It... Destroy an airborne enemy helicopter with a Mortar Strike

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

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

Troglodyte Kill all scientists with head shots in ‘Self Destructive’ Operation.

The Legend Beat 10 levels without dying.

Hard Headed Collect 1000 helmets

Annihilation Get 100 Elite Zombie Eliminations in Zombies

Save the Ninja Clan Platinum Good job! Completed all tasks!

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

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

No Mo' Modi Get out of jail, but not for free

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

Weapon Collector Upgrade a weapon 10 times.

Even Stronger Build up a weapon into a new weapon.

Going Ballistic Kill 10 enemies with Ballistic Knife melee attack in ‘Rocket's Red Glare’ Operation.

141 Ready Complete the campaign on Veteran

Worst Nightmare Master the Worst Nightmare Dark Knight track

I am death incarnate! Beat the game on "I am death incarnate!" difficulty or higher

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

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Cyberized Research all Augments for 10 Items in Zombies

Back From The Dead Reclaim your gear from a Tombstone in MWZ

Flipper Flip the level 6 times in Protector mode

Legend of the Dark Knight Complete all Dark Knight challenges

No Such Thing as Too Many Find and use all Armaments in Open Combat Missions

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Stalact-tactician Takedown 2 enemies with one stalactite

Hostile Witness Survive to wave 13 in Hostiles mode.

Bulletproof Find all Plate Carrier Upgrades in Open Combat Missions

Data Miner Collect all data packs

Delivery and Takeout Plant C4 in less than 60 seconds in ‘Self Destructive’ Operation.

Gearhead Collect all Weapons and Field Upgrades from Supply Boxes in Open Combat Missions

The Big One Catch a fish that's over 100 cm in length.

Ice Queen Defeat La Saia.

Down with the Revolution Stop Anarky thug operations in South Gotham

Snowjob Get 3 enemies frozen in one attack

Stick It to the Man Kill 5 enemies by sticking Semtex to each one in any Operation.

Boosted! Hold Super Boost for 15 seconds in Protector mode

Bang-up Job Kill 15 enemies with RPG in ‘Three Point Landing’ Operation.

Crack Shot Perform 10 head shots with the .357 Magnum in ‘OPS M.I.A.’ Operation.

Not a Pantsu Hunter Collect 6 panties

Break the Curse Defeat the King's Curse.

I've Got Your Cure Right Here Defeat 25 enemies with the HE .44 Magnum in Infected mode

Conqueror Defeat a Warlord in MWZ