NGBlackOps

Collector Found all of the Secrets

Froggy Throat Tried to Catch a Toad, Got a Frog in Throat.

One Stone Eliminate 3 enemies with a single grenade in Single Player

Stage Mastery Get an S-Rank on any stage.

Pallet Cleanser Find the secret in The Dark Before the Dawn.

A Feather In Your Cap Complete all Opportunities in Freedom Fighters.

Lucky Find Unlock a bonus level

Ball Lightning You used Electrostatic Burst to drop two or more Operators at once.

Life After Death Achieve 21 Stars in AR Challenges using the Original Arkham Batmobile.

Ancient Marrakesh Reach Marrakesh Mastery Level 20.

The Best of All Possible Worlds Find and fire upon all of the Pangloss statues hidden on the colony.

Soup Sandwich Ram Rose and Parvati, make Berg blow himself up and drown Graves.

Judgement Day Eliminate three bosses from the "Increased criminal activity" category.

The Only Way Is Up Enter the spire.

Perfectionist Complete Suit Only and Silent Assassin Challenges on The Icon or A House Built on Sand.

This Door Won't Close Perform the Door Smash kill.

Which seat can I take? In a 4 player game, on a Friday, have all players sitting in an APC or HAV at the same time.

Menace to Society Cut off the finial at the top of the pagoda in File R-04.

Black Market You found all the smuggler's dead drops.

King of the Hill Severed: Defend the quarry platform until the door unlocks

Projections from the Deep Collect 10 Holographic Projectors in Subduction

A Golden Opportunity Complete all Opportunities in A House Built on Sand.

Stealing the Spotlight Assassinate Bosco with the monster teeth, in a pyrotechnics explosion, and in a fire.

Like Nobody is Watching Use a taunt from Expansion 2 during a Multiplayer Match

Taste of Your own Medicine Destroy a Zerstörer with an Übergewehr

Pontius Transportation Company Glide for five seconds with Kitesail Shield while having an object or character on top of the shield

Aces In Spades Ace 10 different Story levels in a row

Handy Obtained all of the inventory items

You Gotta Know When To Hold 'Em Complete Survival+ mode in 21.

The Sensei Complete all Opportunities in Situs Inversus.

A New Profile Complete a Featured Contract.

Marked for Death Kill 10 enemies with the EMG Mark V Pistol in Multiplayer

Crime Scene Photographer Found all of Mark's photo opportunities

Gangland Express Achieve 33 Stars in AR Challenges using the 2008 Tumbler Batmobile.

The Final Hour Shut down the RuptureFarms generator

Road Rash Get a Roadkill with vehicles in Multiplayer

Constant Vigilance Kill all variants of the Sentinel.

Joy Ride Achieve 33 Stars in AR Challenges using the 1960's TV Series Batmobile.

Insult to Injury Use a taunt from Expansion 3 during a Multiplayer Match

Pontius Baseball Launch an object with Knight's magnetic shield and break it with hammer before the object touches the ground

Shuriken Master Defeated every single enemy in the ninja course.

Uber Prize Collector Collect 100% of Story prize bubbles

Surfer Don't get wet while surfing down the mountain in "Water"

Drop the Bass Eliminate both Morgan and Cross in a fall accident and both by dropping a coconut on their heads.

The Metropolitan Play a round on all Dragon's Teeth maps

Valve Time Turn off the gas with more than 30 seconds to spare

For whom the bell tolls Ring the castle bell in "Castle"

Ace Story Mode Ace every level in the story mode

The Big Leagues Achieve 21 Stars in AR Challenges playing as Robin.

The Madness Of Crowds Had more than 500 citizens in a single game