Rees

A Heated Combination Enter a classic numerical code in the game's first keypad.

Lucky Me! Win a prize from the vending machine

Corpse Wagon Detonate fallen Leeches to kill 25 enemies

Completist - Destroy everything on the MAWLR Destroyed every destructible weapon on the MAWLR while on foot and on the Intruder

Displaying Adaptability Switch Personas 5 times in 1 battle

The Fall You sent Diamond Chan on the trip of a lifetime.

L'Cie Paragon Earned a 5-star rating for all Cie'th Stone missions.

Pointless Machines Collect the Crystal Heart in Chapter 1

The Diamond Age Attain ‘Magnate’ status in Most Units Accrued

Friendly Skies Defeated all waves in The OPS Zeal.

High Wind Alert Defeated 10 enemies within 10 seconds using one Gravity Typhoon.

Studious Explorer You've discovered 40% of the Explorer Notes on the ARK!

Hot Flashes Catch a Ghûl Matron on fire during the Lord of the Hunt campaign.

The Caped Crusader Win with Batman using every special move and his Supermove

Rip And Tear As Colt, inflict a truckload of damage to Eternalists during a single use of Havoc.

Event Horizon Defeated 10 enemies with one Micro Black Hole.

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

The Guns of Anchorage Completed "The Guns of Anchorage"

Succession Plans Break into Hell's Gate HQ and apprehend Two-Face.

Resurrections Collect the Crystal Heart in Chapter 2

Bangers and Trash Put 99 items in the bin
0/99

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

Cardboard Companions You found all of your cardboard buddies.

Perfect Timing Complete 100% of the Time Trials

Liberty City (5) Your friends all like you above 90%.

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

Battering Ram Shield Bash 5 different thugs

Mass Production Produce 100 objects from your builders

Great Outdoors Endurance Challenge: Survive for 10 days

Veteran Paleontologist You unlocked the Dossiers of each of ARK's initial Specimens!

Honor Holds Us All Together You completed the debate with Otar Botkoveli.

Persona Shopper Buy a Persona from the Compendium

Stunt Driver Get 100 stunt driver points.

Hero of Thyme Complete Overcooked! and save the Onion Kingdom!
3/30

Tickets, Please! Use a Metro Station to Fast Travel.

Sever the Skyline Complete Chapter 1 B-Side

Hell of a Sheriff Complete the No Way Out scenario. (No training mode)

The Cat Came Back Break into Riddler's secret hideout and exact your revenge.

Frequent Flyer Zip Kick 5 different thugs

Dressed for Success Find all upgrades for Artyom's suit.

Vacation Endurance Challenge: Escape the forest after surviving for 7 days

Hidden Agenda Discover 15 secret areas

Lunar Vortex Grabbed 5 enemies with one Lunar Style Vortex Field.

All Snug in Their Beds Uncover the secret history of the park.

Double the Action Complete Campaign Mode In Co-Op Mode

Spoiled for Choice Infuse one of each type of weapon.

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Farewell, Black Cat Saved Soji Okita's life.

World Renowned Chef Discover all locations/ levels in the main games
21/36

Trepaning For Fun and Profit Collect all the items (skulls) on "Nightmare"