GamerGoff

Untouchable Complete 8 different levels sequentially under par time without dying on Ultra-Violence or higher.

Screen Wipe Obliterate 50 enemies with a single shot of the Calamity Blade.

Initial Deposit Insert a cash box into a cashout station

Cloud King Complete World 1

Supreme Challenger Complete 500 total challenges between all categories.

Rival Crusher Earned Gold in all Mission Challenge races

Maximum Overdrive Equip an Overclock on a Lethal, Tactical, Field Upgrade and 3 Scorestreaks at once

Hoarder Complete all 6 Calling Card Challenges in any Zombies Category

Money, Money Settle the dissention inside your inner circle.

Ground Control In Moon, prevent each excavator from breaching the base in one game.

Mech My Day Shoot the pilot out of a Hawk while it's on the ground.

Scatter Shot As a team, kill 20 enemies in under 60 seconds in a Survivor match.

MEAT IS MURDER Activate Bubby.

Little Lost Girl In Origins, release Samantha.

Indiscriminate Headhunter Kill one of every enemy.

10 Days Without Incident Complete 10 crises with full evacuation.
8/10

The End...? Watch the ending movie

Rags To Riches Have $1 million dollars in the bank while playing in Los Angeles.

Flag Stealer Steal the flag from the opposing team 5 times in a game of Transporter (Pro Tour)

New Recruit Unlock your first hero

Captain Get a Multiplayer character to Lvl 30.

Heartless Make only negative choices

Greek Tragedy Shoot the boat close to Greco's yacht

Happy Bath Survival Win in Happy Bath Survival.
*Private Parties and Ranked Parties excluded

This Damn Island In The Darkest Shore, explore the entire island.

Crawl for Help In Classified, while in last stand use a teleporter and then get revived in a single game

A Better Tomorrow In Revelations,complete the cycle.

Dripped Out Earn Diamond Badges for any category of Mastery Badges

Preemptive Strike In Classified, kill 50 Nova 6 Crawlers without letting them explode in a single game

Blackout Historian In Blackout, unlock Reznov, Mason, Woods and Menendez

Coast 2 Coast Cross the water with a teleport grenade in Descent.

Brick stacker Place 66 bricks in endless survival challenge.

Kill Them All Kill every enemy type found in Adventure Mode at least once

Survivalist Survive for 30 seconds on Pacifism Classic without going through a gate

The twister String together: wallclimb, turn, swing, wallclimb, turn, swing, jump. [Pure Time Trials]

Jonesing for Relics Return all the Relics to the Museum in single player

Decibel Domination Use the BOOMbox to taunt ten enemies at once.

This Is My Rifle Earn any Arclight, Moonstone, or Bloodstone Camo

Grimm's Dark Trip Back Complete the Grimm story on any difficulty.

Big Bo Rescue Save Big Bo from the Cerberus.

How low can you go? Hit 18 enemies with a single shot of the LZ-52 Limbo in Carrier.

How the mighty have fallen! Defeat Oz... again in Descent.

Master Crafted Fully customize a Space Marine and a Chaos Space Marine character.

Unfinished Business Kill a yellow carded criminal whilst Down Not Dead (Arcade Mode and Multiplayer Ranked Match).

And The LAW Won Land a final blow on a Boss Mutation with the LAW.

Resistance Obtain all Trophies.

Dicey launch String together: slide, wallrun, wall climb, turn, jump. [Pure Time Trials]

Insider Trading Possess every type of possessable enemy

Old School Beat 10 Warpzones

In Synch Kill two enemies with simultaneous quick draws while in co-op mock surrender