Athenacas

Popcorn Cook 50 zombies with the Magnetron in Infection.

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.

Indirect Fire Kill 100 zombies with traps in Infection.

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

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

Rig Architect Build all levels of all buildings on the rig.

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

Clawless Eliminate all targets in Awaji (Claws of Awaji)

Hull: Industrial Upgrade to the 5th tier hull.

Homecoming Return to America

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

What A Bounder! Perform 10 Wall Jumps without touching the ground.

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

The Iron Ruin Override the rig's defenses.

Standing Ovation! Ace all 5 Muppet Story Levels

Unstoppable Completed Shore Leave on Hardcore difficulty

No Alchemy Required Earn all 36 Medals in the Colosseum and talk to The Dueling Faces

Dark Custodian Collect a total of 10 Dark Canisters.

Setter of Trends Unlock all outfits.

Ticket Punched Destroy the cannons of Kodiak Island

Stick It To The Man Destroy the boss in Just Desserts

Path To Success Use the Motion Recorder to record your movements

Hero's Journey Stop the Sun Gun

Herbal Remedy In Zetsubou No Shima, use a plant to return to life.

The Final Descent In The Frozen Dawn, enter the lost city of Thule.

Game Over, Man! Call in a rescue in Outbreak.

Love Tap Kill a Goliath with a melee attack in Infection.

Project Arena Unlock a new arena pack.

Frontline Offensive Win 25 Multiplayer Matches

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

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

Climbing the Corporate Ladder Survive until round 25 in Infection.

Smooth Operator Defeat Oz in Descent.

Ancient Angler Catch all known species of fish in The Iron Rig.

The Gleaming Goliath Evade that which stalks the disturbed sediment.

Destroyer Get 1000 Eliminations in Multiplayer

Nah, I'm Good. Reach round 7 without anyone opening a door in Descent.

Locksmith Unlock all the LittleBigPlanet™2: Move Pack minigames

Assassin's Focus Eliminate 7 enemies through one single use of Windstep (Claws of Awaji)

Heart of Darkness Complete Inside and Distortion in Co-Op Campaign

Exotic Exemplar Catch any exotic aberration.

League Of Friends Play any level in the DC Comics™ Premium Level Pack with one or more friends.

Astrophysicist Complete all the Cross-Controller Pack Tutorials

We've Only Just Begun In The Tortured Path, successfully escape from Into the Storm.

Primordial Deviations Catch all aberrations in The Iron Rig (excluding exotics).

Viktorious Revenge In Gorod Krovi, complete all solo Trials in one Zombies game.

Small Consolation In Shangri-La, use the 31-79 JGb215 on each type of zombie.

The Bigger They Are… Complete Collapse and Fracture in Co-Op Campaign

On A Roll Complete Fast Food without losing a ball