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Not Big Enough In Der Eisendrache, trap and kill a Panzersoldat using the Ragnarok DG-4.

Procrastinator Sign a player on Deadline Day in the transfer window in Career Mode

Master Of Arms Enter Weapon Prestige with any Weapon

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

New Choons Import your own sounds into the game using the Custom Music & Chants feature

Sharpshooter Score a goal from a Free Kick

Deadwood In Liberty Falls, achieve a sporting high score

Archenemy Kill your Nemesis 10 times

The End? Complete Act III in MWZ

Time to Slam In Der Eisendrache, revive two players protected by the Ragnarok DG-4.

The Grand Tour In Revelations, visit every unique location within 2 minutes.

Sweet Music Set up some Custom Audio in FIFA 12

A Familiar Face Complete Exposure in Co-Op Campaign

Culinary Delight In Terminus, consume a fish cooked with a special ingredient

Taking Names Complete all 6 Calling Card Challenges in any Multiplayer Category

Hoarder Unlock everything in the Archives

Still Lurking In The Darkest Shore, find and shoot Dr. Straub.

Wield a Fist of Iron In Gorod Krovi, wield the Gauntlet of Siegfried.

Rainbows Form In Your Eyes Friendship levels maximized with all masters!

Training Addict Complete all Main Menu Skill Games

The Chill in the Air Complete the Crime Alley AR Challenge unharmed as Batman, Robin and Nightwing.

Treasure Hunter In Terminus, find the final Talisman

Metahuman Perform every special move of every character

Own the Fog, Be the Fog In The Darkest Shore, kill a Meuchler in the fog

Elitist GTA Online: Complete all 3 Elite Challenges in The Doomsday Heist.

Calling For Backup Call in 50 Scorestreaks in Multiplayer

Blown Away In Gorod Krovi, kill 10 zombies at once with the Guard of Fafnir.

Perfected Get 100 Eliminations while having an active Combat Hybrid Perk in Multiplayer

My Brother’s Keeper In Der Eisendrache, the one must be erased.

Football is Everything Play a women's football match

Fire Mission In Gorod Krovi, kill 8 zombies with a single Dragon Strike.

Good Week! Get yourself selected in the Team of the Week in Career Mode

Iron Lung In Zetsubou No Shima, stay underwater for one minute.

The Curtain Falls Flawless FreeFlow in every round of the Monarch Theatre as Batman, Robin, Nightwing and Catwoman.

Requiem for a Killer Defeat an old adversary in the Iceberg Lounge AR Challenge, playing as Batman.

None Left Standing In Der Eisendrache, kill every type of zombie using a minigun.

Crop Duster In Zetsubou No Shima, kill 10 zombies with a single shot of the KT-4.

Feel the Burn! Perform every Meter Burn special move of every character

Wardrobe Change In Revelations, wear three different hats.

One Too Many In Zetsubou No Shima, throw up.

Don't You Die On Me Revive a teammate in Co-Op Campaign or Endgame

It's a Legitimate Strategy Get 3 Kills while defending an Objective Zone without leaving it

Seeds of Doubt In Zetsubou No Shima, the one must be saved.

Beginner's Luck Win a "Mystery Ball" or "King of the Hill" match

Cryogenic Slumber Party In Moon, complete Richtofen's Grand Scheme.

Maxed Out Reach Level 25 in the Player Career

Frontline Offensive Win 25 Multiplayer Matches

Assault With Battery In Zetsubou No Shima, electrocute a zombie with a shield.

Vaporeyezed In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

We Didn't Need a Bigger Boat Complete Escalation and Disruption in Co-Op Campaign