Ventelation

Veteran Investigator Solved 50 cases.

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

Syngenesophobia Defeat the brothers.

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Catch Me If You Can Activate thrusters on a Bat vehicle

World Peace... For Now Beat the game on all difficulties.

Independent Woman Scarlet plugs the cafeteria fountain spouts without your help.

Utility Man Complete all Missions intercepted from cellular tower signals

Keeper of the Vigil Saved Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Katagelasticism Mock the traitor.

Death of Comedy Use every type of novelty weapon on a zombie

Arrogance King Obliterated Onii Followers

Moneybags Have 15000 credits in the bank in Outbreak.

Dancing in the Dark Complete the Deep Sea dance challenge without missing a step.

Quiz Master Answered 20 DigiLine quiz questions correctly.

Ginyu Force Training Completed training with Ginyu!

Oh Captain, My Captain Visit with several of your crewmen while dressed as the captain.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Colony Mission Find and scan the HIGS Colony Unit

Memories Buried In Time Cleared all Parallel Quests!

Stay True to Yourself Sneak to the cafeteria without the use of a disguise.

Duel Master Win 20 Duel PvP matches.

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Gran Turismo Rally Complete the "Gran Turismo Rally" Special Event.

Dream Race Win the ultimate three-way showdown between a Ford Mark IV Race Car, a Ferrari 330 P4 Race Car and a Jaguar XJ13 Race Car.

I'm dead serious Threw a chaff grenade at ZEKE (single player only).

Kuwabara, Kuwabara Heard a ghost on the radio.

Burgle Burgle Burgle Steal 10 kills from a teammate in Outbreak.

A Man of Principle Complete the SAM'S STORY chapter earning the Captain's full trust.

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Pursuit of Knowledge Filled 80% of the Datalog.

Reached Chapter 17 People can't help but laugh at the unsightliness that accompanies change, yes? It's a much better look than succumbing to sadness, though.

The Bigger They Are... Destroy a total of 100 Custom Cyborgs during story mode.

Enemy Of My Enemy Inflict friendly fire from projectiles on 50 in enemies Assassin's Creed® Chronicles: China.

Take Me Down Take down 100 enemies in Assassin's Creed® Chronicles: India.

Sharp Shooter Clear the Mortar Guards without taking any damage in Assassin's Creed® Chronicles: India Memory Sequence 8.

Level 99! Raised a single Digimon to the maximum level (level 99).

Reached Chapter 18 Before I knew it I was back in Akihabara...but why just me? Does this mean... Did I get revenge for my father?

Reached Chapter 19 The five of us are childhood friends? Kyoko is a Digimon!? Wasabi, hatcho miso and cream cheese!? Argh, my head!!!

Walk Without Rhythm Dismantle the Destroyer.

Prod off Kill 5 worms with the Prod weapon.

Slice and Dice Kill 4 enemies with a single use of Genji's Dragonblade in Quick or Competitive Play.

Electric Whisper Learn how to craft Electric Arrows

Bane of Thedas Handed victory to the archdemon by killing Ferelden's last Grey Warden. ("Darkspawn Chronicles" downloadable content)

Sébastien Loeb Rally Challenge Complete the "Sébastien Loeb Rally Challenge" Special Event.

Tip Of The Spear Knock an enemy to their death using Orisa's Energy Javelin in Quick or Competitive Play.

Red Kill 100 Red Dudes with a rifle.

Great Owl Find all the Night Hunters' secret stashes in the SAM'S STORY chapter.

Swag Up Equip a Hero with Heroic Armor and Weapons in all Gear slots.