SorrellDev

Ten is the New Lucky Number Win ten consecutive rounds in versus mode.

By the Skin of Your Teeth Reach the finish line and win with 1% or less of your fuel remaining.

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

Story Lover Clear story mode with 3 different characters.

Even Time Is An Enemy! Win by running down the clock.

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

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

So What's Wrong with Taking the Back Streets? Take an alternate route during the Nonstop Debate.

Mindful Vandalism Place a sticker or a decoration on another player's sackperson.

AMG Completionist Gain all stars in 'AMG'.

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

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

Proud Chain Master Clear 50 songs with a Full Chain on Proud.

Research Fanatic Watch any replay data.

Casino Royale with Cheese Own more than 10,000 casino coins.

King of Redecorating Slap around objects at least 1,000 times.

V for Victory! View a victory demo in the gallery.

Lucky Number Seven Get all 7s on the MonoMono Slots.

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

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

Queen Firefly Kill 15 enemies with Marlene's assault rifle in one encounter in No Return
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Enemy Buster Defeat 100,000 enemies.

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

Insert Coin Complete all achievements in one game from The Arcade.

May Your Death Be Swift Win a Daily Run of No Return on Grounded difficulty

Absolute Genius Finish all Free Play Games at Genius difficulty

This Make You All Nostalgic? Complete the Part I challenge track in No Return

Muppet Mastery Complete The Muppet pack's story

Like a Long-Forgotten Dream View any story in Memory.

Melody of Memory Complete Master Obtain all trophies.

Theremad! Frobisher Says: "Figure it out from the title!"

Balancing Act Balance another sackperson on an object while lifting it with touch.

All Clear Complete 5 Corrupted Castles

Flipper Flip the level 6 times in Protector mode

Biology Lesson Kill a Bloater with the pump shotgun as Bill in No Return

Autobarmy Travel 7,903 miles (12,718km) in total - the length of the Autobahn.

High-Scorer Achieve Rank S in Score Attack Mode on any difficulty with any character.

You Must Acquit Cleared a class trial without taking any damage

Hunters Hunted Defeat all three of Yukari's taisho (Claws of Awaji)

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

I Would Do It All Over Again Complete the story in chronological order

Early Bird Successfully woke up a total of 200 times.

Unity Return the Regalia to the Emperor (Claws of Awaji)

Half Dry Frobisher Says: "Figure it out from the title!"

Boosted! Hold Super Boost for 15 seconds in Protector mode

TBoGT: Past the Velvet Rope Score 80% or above in all missions. (The Ballad of Gay Tony)

Even Weaker Than I Thought Win a match with a max Moon Icon and a full 400% magic circuit gauge.

Centurion Get 100 Kills
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One, Two, Sweep Eliminate an enemy after using all three postures of the Bo in a single combat (Claws of Awaji)

Boat Rocked Defeat the Old Ashigaru (Claws of Awaji)