TheXcutionR

A Mystery, Solved Solve the mystery of Leonora Johnson.

Less Than 12 Parsecs Complete All Races

Ruff Seas Solve every puzzle in "Pirate Tales"

Heel Solve every puzzle in "Human Body"

Bow-Wow Solve every puzzle in "Rhyme Time"

Heavy Burden Saved John

Barkeologist Solve every puzzle in "All in the Past"

The Bigger They Are... Kill 7 Abadon Mutant Crushers

Stories to Tell Completed 10 substories.

Be The Very Best Get all Collectibles and 3 stars on all Activities

Man of Steal Awarded for successfully stealing 50 times.

Prepared For The Future Make 25 Babies

The Brightest Stars Get a 3 Star Rating on all the Activities in the game

True Hero Make all the right choices.

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Chapters 12-13 (Normal) Complete Chapters 12 and 13 on Normal difficulty.

Far From Home Complete the quest "Far From Home"

Temper Temper Hunt your first tempered monster.

A nightmare Enter an unfamiliar place.

Dog Days Solve every puzzle in "All Year Round"

The Phantom Menace Complete ''Episode I - The Phantom Menace''

Lab Report Solve every puzzle in "Science Experiment"

Disappearance Complete "A QUIET EXIT" mission.

Lead Foot Win a Race in the Campaign

At the Summit of Apocrypha Complete "At the Summit of Apocrypha"

Higher and Higher Level up a dweller from Level 1 to 25

Dropping L-Bombs Trigger two Logic Bombs in less than 15 seconds

Making New Memories Achieved Making New Memories ending.

''I can fly anything'' Complete a flight level without dying

The Hunter's Life for Me Complete 50 optional quests.

Silent But Deadly Kill 100 enemies with suppressed ammo

Full Circle Completed the Solo Story

Liberty City Minute You finished the story in less than 30 hours.

That Was Nice of You Save Rebecca from a Hunter.

Red Leader Purchase All Red Bricks

Never Saw It Coming While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.

Respec Yourself Your First Respec

Return to the Colony Achieved Return to the Colony ending.

''And who gave you permission...?'' Shoot helmets off 50 enemies
0/50

Score a Boost Chain of x3 in the GT Nighthawk Awarded for achieving a Boost Chain of x3 driving the GT Nighthawk

Gunslinger Awarded for learning all of Swaine's trickshots.

Inertial Distance In Campaign, wall run over 250 meters.

RIG Master Fully upgrade your RIG.

Feat Fetish Perform every Feat.

Robot Hunter Unlock 10 Robot Mods

Hoon-a-tic Rack up 1 million drift points in total.

Sins of the Fathers Complete the War Stories Under No Flag, Nordlys & Tirailleur on Hardcore

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

A Short Introduction Begin a new hunt with Torvin.

They Went That-a-Way Completed They Went That-a-Way.