MacbethZero

Ogre's Keeper Keep the initial ogre alive as your thrall throughout the entire module. ("Darkspawn Chronicles" downloadable content)

Pupil's Costume You have witnessed all of Sophia's shame breaks. (Story Mode, Solo Play)

Leak Spin Kill the skull Titan as it spins

nEXt Mission Find all 20 Ex-Missions

Let's get down to the nitty gritty... four Boss Stem Cells active

Acted Alone In Verrückt, headshot 20 zombies in the courtyard from the second floor of the Asylum.

Amateur Radio Operator Listen to most of the codec conversations.

The Collector Collect all trophies.

Who Snipes The Snipers? Kill a Sniper with a Sniper Rifle.

De-Generation Collect 10 LPs

Paranormal Patch Up In Blood of the Dead, revive another Player with a shield

The Final Chapter Find all 7 story related intel files in Exodus.

CAN'T WE ALL JUST GET ALONG? Perform your first Friendship

Head Crab Removal 20 kills with a crowbar

Magic: The Puzzling Complete a challenge

Waiting Is Half The Fun Patience is key to any warrior's training. Fight in network battles 30 times using the standby function. The longer you wait, the greater the joy will be when you finally get picked.

Extreme Prejudice Kill 10 enemies in less than 5 seconds in any Operation.

Weapons Expert Purchase the manuals and acquire the bandoliers for every weapon

Can't Hate The Guy Completed 1 panel of All-Star Battle Mode Part 3.

The King's Speech Listen to the King's entire speech in the Main Campaign.

This is... The World! Participated in an Online match.

Always Someone Stronger Why not try fighting someone stronger than you in a Ranked Match? There's a lot you can gain from fighting stronger opponents. Beat 10 of 'em and you'll understand.

Shadow of the Giant Kill the broken statue Titan while pulling back the arrow

Drifting Superstar Earn 100,000 drift points in one drift

All your Trace are belong to us Successfully complete all Trace Route hacks in any single player mode.

Infectious Successfully complete all System Override hacks in any single player mode.

Planet Cracker Successfully complete all Hardware Cracks in any single player mode.

A Secret Stitched Together Gathered all of the research notes in Amgarrak ("The Golems of Amgarrak" downloadable content)

Big Baller Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)

Pulitzer material Turn over all of the Jackal's audio logs to the Journalist

Seeing Red Complete 5 Contracts in the High Threat Zone in a single deployment in MWZ

Rusty Rat Saved Rusty Rat

Twice The Fun Escape Awakening using two Relics in Regular or Hardcore difficulty.

You Wish Hit an Ancestor with a Hypno Knife in Regular or Hardcore difficulty.

Domination Complete 10 different chapters in co-op (on any difficulty)
0/10

Practical Training You've heard of combo trials, I presume? It's time you practice attack sequences. I want you to finish 45 of them. It will be difficult, but I've the utmost faith in you.
23/45

Stonehenge Back On Track Completed Mission 12 in campaign mode.

Chief Engineer Complete all hacks in any single player mode.

Dress Up Collected and crafted all 4 mascot heads

On to the Next Survive a horrifying nightmare.

Rest in pieces Literally punch Satan so hard that he explodes

She's an 11 Defeat The Burst

Learn The Fundamentals Win 5 matches online.

New Dynasty Enter Prestige in Black Ops 7

Replayer Watch 30 Replays via the Replay Channel! Isn't it fun watching people go at it tooth and nail!?

Desperately Seeking Dingo Collect all trophies

Soul Gatherer Attain a total of 6,000 Souls in one round of Soul King

Legend Completed Campaign mode on Brütal

Expert Manager Reach B-Spec Level 40.

Lights, camera, action! Win a Quick Race on a track in the Stop Motion Studio (not unlockable in Split Screen).