Nikson

Boomtown- Hardcore Complete Boomtown on Hardcore.

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

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

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

I Am A Ghost Upload your first personal ghost

Platinum Trophy Get all trophies

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

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

Gold Digger Find all gold bars

The Competitor Complete 200 Versus matches (online OR offline)

Wall Jumper Successfully wall-jump 100 times.

Arrowtree- Insane Complete Arrowtree on Insane.

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

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

Thunderball Collect all power weapons.

Sweep! Sweep a frame by scoring a point on every ball you throw in one round of Bocce.

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

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

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

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

Rock, Paper, Scissors Beat your partner at rock, paper, scissors 3 times in a row

Not Quite Red Defeat Orange on the Flying Battleship.

Conquer over Isengard Complete the Isengard level in the single player "War of the Ring" Campaign.

Walk in the Park Complete the game on hard using hardcore mode

Star struck Get 3 Stars on 10 different Echoes

Scorpio Kill every Scorpion in Rubi's Boneyard.

Trine 2 Hard Earn all Trophies in Trine 2

GD Parkour Instructor Complete all Parkour Fever Challenges at night

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

Double Time Complete any chapter after Arrowtree in Co-op on any difficulty.

OMG 11 Bosses Complete the Dice Palace and defeat Black Beat Stepper.

Together Till the End Be the last man standing

The Harder They Fall Defeat the Apex Warrior in "The Pipeline"

Terra Verte- Casual Complete Terra Verte on Casual.

Finders Keepers Collect 10 Emblems.

5k Reach 5000 points

I Need A Boost Make your first Mod Purchase

Shotgun Wallop! Kill a total of 200 Enemies using Rubi's Shotguns during acrobatic slow-mo.

A for effort Attain a Time Trial star rating of 35

Locked and Loaded Begin the game with each weapon.

On the Clock Completed the training in Through the Eyes of Evil in under 18 seconds

The Mines of Moria Complete the Mines of Moria level in the single player "War of the Ring" Campaign.

Warrior Score a goal after suffering a non-contact injury with a player

Bug tracker! Kill 500 bugs in the game!
"Thanks for your help!"

JACKPOT!! Win the $10,000 jackpot on the slot machines.
"You won the Grand Prize!"

Backwards & Forwards Complete ALL levels in N. Verted mode

Mesa Dorado- Hardcore Complete Mesa Dorado on Hardcore.

Hot To Trot Last 30 seconds with 50+ zombies on fire.

STAR CATCHER Get your on-screen Star Counter up to 200 by collecting the Stars hidden around each level.

Trooper Complete the Game on Casual.