Ventelation

Wired Up Place 100 wires.

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

Big Game Trapper Use a hypno trap to turn a Rhino friendly in Mayday in Regular or Hardcore difficulty.

Lights Out Complete the "Light 'Em Up" Special Ops mission on Veteran difficulty.

Networking Reach a 5-heart friend level with 10 people.

Smoke Gets In Their Eyes Use the Smoke to pass by 100 enemies in Assassin's Creed® Chronicles: India.

Barrel of laughs Kill 20 enemies with barrels

Undiscovered Truths Find all the intel hidden in Nightfall.

Burgertown Escort Service Rescue 1 survivor in Infection.

Reached Chapter 20 Fools. Every last one of you is a total fool. ...Even so, you're my friends. Let's go, our fifth friend is waiting for us.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

You're On Fire! Get 5 Kill Streaks of 5 kills in Elimination or Skirmish in PvP.

Confidence Boost Win a Battlegrounds league Clan Match.

Come On And ... Slam 10 zombies at once in Outbreak.

Chuck Greene: Cross-dresser? Change into all pieces of clothing in the game

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Fatso Be stuffed to bursting for two days.

Appease the Volcano Gods An NPC is destined to die in a trial by fire.

Thanatophobia WITHOUT using the Architect, complete the game dying 15 times or less

Favorite Clear all missions of any rank consecutively using the same gun parts.

Thief Pickpocket or Loot 100 enemies without being seen in Assassin's Creed® Chronicles: India.

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

A Time of Wood and Stone Gathered the lost lore of Cadash Thaig ("Witch Hunt" downloadable content)

Between The Eyes Headshot 100 enemies in Assassin's Creed® Chronicles: Russia.

Gone In A Flash Use Helix Blade on 25 enemies in Assassin's Creed® Chronicles: Russia.

Reached the Ending See you tomorrow!

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

Like A Silencer Achieve Silencer Gold Style rating 30 times in Assassin's Creed® Chronicles: India.

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Local Legend Restore the Pelican Town Community Center.

Prime Directive Shatter Skeletron Prime.

Like An Assassin Achieve Assassin Gold Style rating 30 times in Assassin's Creed® Chronicles: India.

Like An Assassin Achieve a Assassin Gold rating 30 times in Assassin's Creed® Chronicles: Russia.

Alright, Alright Survive until round 10 in Infection.

Real Estate Agent Have all possible town NPCs living in your world.

World Champ Training Completed training with Hercule!

Fusion Training Completed training with Gotenks!

Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time.

Head Trauma Use every type of melee weapon on a zombie

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Legendary Hero Reach Reputation 5 with any Hero.

Survivor Survive until Round 25 in Outbreak.

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

PC Load Letter Use the 3D printer 15 times in a single match in Outbreak.

Like Killing Ants Kill 5000 soldiers.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Chapter 8 Speedrun Complete a Speedrun of Chapter 8 below the target time.