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Pieces of the Puzzle Obtain a key by completing the second Riddler trial.

Judgment Day Win the rumble down under.

Fear of Success Survive Scarecrow's ambush.

Sixth Sense Hunt and kill 10 enemies while Perception is active

Falling to Pieces Completed Episode 19.

Meditation Maestro You reached a higher state of mind.
Or at least some peace and quiet.

So It Begins... Win a multiplayer match

Gold Medalist Gold-medaled a challenge.

Lighten up Lit many lights.

Super Spatula Seeker Get 25 Golden Spatulas.

The White Rider Liberate 30 slaves in 180 seconds while riding a caragor.

Snackosaurus Now look who's extinct!

SuperCop Score 250 points at the shooting range.

Ancient treasure Try to wake up the lost Sentinel.

An Unguarded Moment Completed Episode 20.

Siren Song Rescue pirate hostages by distracting enemies with "dancers."

No Rest for the Virtuous Completed Episode 21.

Surprise! Perform 5 Eagle's Talon takedowns

Be Not Afraid Win the war for Gotham.

Houdini Got arrested three times and escaped each time.

Pimp My Sidearm Fully mod a weapon.

Ten plus foot-mobiles Kill at least 10 enemies with one Predator Missile.

Mood Swing Took things a bit too far, didn't you?

Duck If You Love Life Avoid Jack's scissor attack by crouching.

Something Fishy Don't feed the animals! Or do, they're adorable.

Weaving a Tapestry Completed 80 sidequests.

Uptown and Downtown Complete Mrs Puff's Mission in Downtown Bikini Bottom.

Back Off, Mrs. B! Fight off Marguerite while she wanders the old house to make her run away.

Breach Leap from the water.

Regalia Pilot Flew the Regalia Type-F.

A Mighty Doom Acquire a level 25 Rune.

The Cat and the Bat Obtain a key by completing the third Riddler trial.

Surf's Up! Finish the main missions of Goo Lagoon

Master of Fear Wayne vs Crane.

Beast of Legend Defeat the Nahual

Aiden's Apocalypse Destroyed the gas station, the church, the gun store and the helicopter.

Squirrel Smasher Defeat 100 robots as Sandy

Jekyll & Hyde Stop the bank heist on Miagani Island and lock up the master mind in GCPD.

Up close and personal Perform a melee kill on 10 enemies anywhere in the campaign

Photo Expert Reached maximum photography level.

Double Jeopardy Face off with an old friend.

Out Before Dessert Complete the "Happy Birthday" videotape within 5 minutes.

Unbearable From victim to victor.

Cycle of Violence Use 100 Quick Gadgets while in free flow combat.

Minigame Megalomania All minigames found!

Soap on a Rope Storm the gulag.

Workplace Recreation Play a single game in Arcade Mode

Good eyes, Murphy! Find a PCB for Auto-9 in a secret area of Steel Mill

Funeral flowers Find a nice resting place.

Careful steps Don't smash the eggs.