Mercuse

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

Polar Angler Catch all known species of fish in The Pale Reach.

Frozen Favors Finish all side quests in The Pale Reach.

Professional Reach Rank 10 (Ranked Match)

Velocity Completionist Gain all stars in 'Velocity'.

Evolution Completionist Gain all stars in 'Evolution'.

Cold Corruptions Catch all aberrations in The Pale Reach.

Master of the reliquary Gather all the fingers of Frankenstein

Torque Completionist Gain all stars in 'Torque'.

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Views From the Abyss STU: Complete "The Spider's Thread" mode.

The third faction Rescue all the Buddies from their respective predicaments

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Gotta Catch'em All Collect all secrets.

Two's Company, Four's a Party Complete any Adventure level with 4 players.

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

Rare and Exceptional Purchase Armor, a Charm, or Vanity Gear from Masujiro the Melodious in New Game+.

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

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

That Party was Ace Ace every Adventure level in The Journey Home.

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

Catalog Conqueror STU: Complete all nekomata jobs in "The Spider's Thread" mode.

AMG Completionist Gain all stars in 'AMG'.

Sack the Postman Post all 6 invitations for the party.

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Muppet Mastery Complete The Muppet pack's story

Crusade - Chapter XIII Finish the levels from Chapter XIII in Knight difficulty

Old West Legend Finish the game on very hard difficulty.

Collector Extraordinaire Collect 100% of the Prize Bubbles in The Journey Home.

Big Top! Achieve a score of 2500 or higher in "Gonzo's Endless Cannon Run Ride!"

Field Hospital Get 500 revives (Ranked Match)

Eagle Eyes Get 25 headshot kills in one life as the archer.

Epic victory - Chapter XIII Finish the levels from Chapter XIII in Paladin difficulty

Captain Pig-ard Achieve a score of 4000 or higher in "Pigs In Elevators (In Space)!"

Behind the Curtain Clear KINGDOM HEARTS Ⅲ Re Mind.

Weapons Expert Purchase the manuals and acquire the bandoliers for every weapon

Pulitzer material Turn over all of the Jackal's audio logs to the Journalist

Big Baller Earn 75,000 points in a single Nazi Zombies game. (Map Pack 2 only)

Diploma In Creation Complete all the tutorials in the LittleBigPlanet™2: Move Pack

Sword of the Gods Awarded for acquiring Zeta's blade.

Look Ma, No Spats! Enter either underground section of Amazon and climb up the other side using only the pogo jump

Missing Shipment Deliver the missing shipment to the rig.

Ace! Get a hole-in-one in Disc Golf.

A Knife in the Dark Use the scout to backstab 10 enemies in one life.

Inn Business Awarded for building the New Moon Rooms.

Return of the Founder King Earned the top ranking in EPISODE ARDYN.