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Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Babysitter - Revive 25 Buddies Revive your buddies a total of 25 times

Maximum Firepower Take control of an ASP.

Not out of Gobblegum! In Shadows of Evil, purchase and chew every type of GobbleGum in your Pack.

Poncho'd Out Complete the Combo Chicken quest (Defeat Poncho forever)

Goodbye() Recurse through the story.

Days of Reflection View Chapters 38 through 74.

Descent into Hell Successfully complete Crucible of Evil

Risk() Complete five encounters with all 10 Limiters in use.

Trauma Center Defeat Dr. Benedict.

Guns are Too Quick Defeat an enemy with a knife.

One() Achieve User Level 24

Where the Heart Lies View Chapters 75 through 109.

Finish Him You completed 10 melee counters in 4 minutes.

Perfect Win Beat the game without continuing.

Master Slasher's Trophy Obtained Best Weapon by Bladestone

Kill Nil Beat any boss without dying.

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Gnome Bomber Pick up a Gnome Bomb

World Domination is at Hand! Complete 50 online quickplay matches

Big Bang Detonate 3 bombs simultaneously.

Dear Diary View all entries in Roxas's Diary.

ISLAND HOPPER Use the island as a shortcut in Casino Tour.

Years Ago, Another Time Heard Meagan Foster’s story

Friend Indeed Save your captured partner ten times in the main campaign.

Deployment Complete all key Dispatch Missions.

Specialized Choose a specialization class.

All in Defeat a boss with at least 20000 unspent experience

The power of Democracy Kill 25 enemies with one stratagem.

JET SETTER Jump over an airplane's wings 3 times in Airport Arena.

SHARE THE SPOTLIGHT Grab the attention of the Trimaran spotlight 3 times in a single event.

Animals of the Land Interact with a Dove, Hawk, Fish and Turtle

The Crown Jewel Seek and destroy.

File R-05: Status - Closed Complete File R-05: Escape From Denver.

Exaltation Destroy the exaltation facility or save the angaran prisoners.

ABACABB Use A Key

Death Is In The Air As Colt, achieve 3 airborne headshots on enemies you've launched using Karnesis.

Emerald Medal Defeated Gundahar's Robot using Massive Knack

Sunday, Black Sunday Shoot down the blimp above the stadium

Thunderstruck Perform an S Rank Combo using Alastor

The Hidden City Finish Chapter Seven

Rough Justice Stop Penguin's escape from GCPD.

Master philanthropist Buy all the extra artwork

Further Liberation STU: Cleanse all newly-added torii gates.

DLC: Zombies: Killer BeeZ Destroy all the Zom-bee nests in Laboratory of the Dead.

Sightseeing Visit a District

Down but not out Kill a total of 20 enemies while incapacitated

Path of the Prospect Unlock the mighty Calbot move.

Headache Score 20 headshots.
"A shot in the head is worth two in the chest."

Red Wrath and Beyond Defeat Psychoreaver.