JayTheSnark

Ringmaster Collect 20,000 Rings.

Back Stage Pass You gained access to Quinn's secret store.

Apex Predator You performed a takedown on Burke without being detected.

Jeff Gordon NASCAR School Complete the "Jeff Gordon NASCAR School" Special Event.

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

All of the Above You managed to save Dr. Kavanagh and all the prisoners, too.

The Learn'd Scholar When the proofs, the figures, were ranged in columns before me...

That Old Adage Apparently, your CASIE augmentation doesn't work on everyone...

Performance Enhancing Mods Unlock all of the Performance Mods (Except Legendary Mods).

EMPressive... Complete the "Kill Switch" Special Ops mission on Veteran difficulty.

Apex Complete the "Vertigo" Special Ops mission on any difficulty.

Chaos Blast! Collected all Number Rings in Episode Shadow.

Drums in the Deep Gain access to the lowest level in your base.

Commander of the Grey Reached level 30 ("Dragon Age: Origins - Awakening" expansion)

Never Forget You revisited the site where Belltower discovered and captured you.

Not on My Watch Rescue all the hostages in the Special Ops mission "Negotiator."

Dark Boy Beat the Depths/Necropolis without taking damage

Turning Point Heard Leliana's version of her betrayal. ("Leliana's Song" downloadable content)

Chaos Control! Collected all Silver Moon Rings in Episode Shadow.

Mama's Boy Beat the Womb/Utero without taking damage

First Armor Obtain all four armor upgrades in Mega Man X.

Mom's Knife Kill Satan with Isaac

Ostiophobia Defeat the son.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Running Man Strap on some boots and go for a jog!

The Polaroid Beat Cathedral 5 times

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Threepeat You think being this good is easy? Let's see you win 3 Ranked Matches in a row, champ!

Worldly Warrior Let's do this, amigo! Fight 50 matches online, because that's the only way to become strong!

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Solitary Met a strange person in a strange place

The Hardest Road Advance one of your soldiers to Colonel rank.

Amaranthine's Last Hope Saved the city of Amaranthine ("Dragon Age: Origins - Awakening" expansion)

Dream Drifter Get 10,000 points or more in a Sector Mode Drift Trial.

The Enduring Vigil Acquired all upgrades for Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

The Negative Beat Sheol 5 times

All Together Now Get satellite coverage over every country on one continent.

Fifth quick kill Perform 5 Machete quick kills while being bullied

Never Hearts to Be Careful Obtain all Heart Tanks and max out X's energy gauge in Mega Man X.

Pretty (Devastating) In Pink Use the Spiral Crush Buster to defeat a boss in Mega Man X.

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Through the Looking Glass Completed the scrying ritual ("Witch Hunt" downloadable content)

Three victims helped Help or rescue 3 victims

Witch Hunter Completed "Witch Hunt" ("Witch Hunt" downloadable content)

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

Isaac's Tears Kill Isaac with Isaac

Greatest Tag-Team in History Defeat both Lightning Skeleton arenas in The Great Temple on Hard Mode, with 2 or more players (or as Javier Jaguar)

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

Chemophobia Defeat the trademarked chemical.

Topped Off Attain maximum life and mana possible without accessories or buffs.