Highfoot

Back Stage Pass You gained access to Quinn's secret store.

Student of History Activate all Iron Lord Artifacts.

Apex Predator You performed a takedown on Burke without being detected.

Mama's Boy Beat the Womb/Utero without taking damage

The Name's Bomb, Dangerous Bomb Take out 3 CPU players at once in a Local game.

Mom's Knife Kill Satan with Isaac

Combat Veteran Completed any three Gun Runners' Arsenal (GRA) two star (**) Challenges.

Secrets of the Deep Reveal the pride of the aquarium's jellyfish collection.

Build a New Friend! Pigsy's Perfect 10： Find all the parts to build Perfect 10.

The Learn'd Scholar When the proofs, the figures, were ranged in columns before me...

That Old Adage Apparently, your CASIE augmentation doesn't work on everyone...

Perfect Stormer Earn all 3 medals on each of the 24 Carnival Festival events.

All of the Above You managed to save Dr. Kavanagh and all the prisoners, too.

Improper Behavior Spraypaint all Zombrex posters

Onwards! Get 30 kills with the DT-29

Best Best Friend Pigsy's Perfect 10: Ally a single Mech 2 times.

Clean House Complete all Demolition contracts

De Oppresso Liber Reach level 10 with ANIMAL.

Never Forget You revisited the site where Belltower discovered and captured you.

The Polaroid Beat Cathedral 5 times

Gone Dark Complete all Covert contracts

Stalwart Wander Max out HP bar

Perfect Execution Complete all Precision contracts

Drums in the Deep Gain access to the lowest level in your base.

Rampager Shoot 10,000 pieces of glass

One Shot, One Kill Reach level 10 with ALABAMA.

Wishful Thinker Complete 10 Wishes.

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

Firestarter Destroy all the Winter Shards and light all the fires in the Old Temple.

Double or Nothing Use double the firepower!

Stairs with Attitude Climb the escalators in less than 30 seconds.

Ruler of Rimuldar Awarded for completing every challenge in the Rimuldar chapter.

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Variety is the Spice of Life Complete 13 different Dynamic missions.

Facit Omnia Voluntas Reach level 10 with ZEUS.

Dedicated To The Cause Complete all Covert, Demolition and Precision contracts

Power Extreme Unlock all abilities

What can possibly go wrong? Pigsy's Perfect 10： Complete all chapters.

A Perfect Storm Use a Chain Block to connect at least 25 blocks.

Head Otter Wear the sea otter head.

Honneur et Fidélité Reach level 10 with CHUCKLES.

Spliced Complete the "Wrath of the Machine" raid.

Headspinner Do a 1080 spin and land successfully

The Boy Who Could Run Complete all Parkour Fever Challenges

King of Kol, Grandee of Galenholm Awarded for completing every challenge in the Kol & Galenholm chapter.

Titan of Tantegel Awarded for completing every challenge in the Tantegel chapter.

The Negative Beat Sheol 5 times

Quadruplets! Pigsy's Perfect 10: Ally 4 enemies using one single Ally device.

Ultimate Pork Roast Recipe Pigsy's Perfect 10: Use all 4 devices on one enemy.

Millionaire Earn 1,000,000 Vektan dollars