Nikson

Utility Man Complete all Missions intercepted from cellular tower signals

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

Weapon Collector Collect 8 weapons!
"You got a full armoury!"

Great Success Gain S+ on all U.S.S. missions on Veteran or Professional difficulty

Qualified Have a Ghost Skill of 90% for a single mission

Totally Bombed! Win a Local match against 3+ CPU players after being in a Super Revenge Cart.

Total Fist Bump Destruction Finish the game as best friends

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Electric Whisper Learn how to craft Electric Arrows

Colonel Red Rescue Yellow by defeating Smash Daisaku.

TRIPLE WHAMMY Jump on a GI Pup's head, then punch the helmet so that it takes out at least three enemies in a row.

Assault on Osgiliath Complete the Osgiliath level in the single player "War of the Ring" Campaign.

Turret-Syndrome Kill a total of 100 Enemies while using stationary gun.

Terra Verte- Hardcore Complete Terra Verte on Hardcore.

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

Predator Novice Fed 1 fish to another fish.

Boomtown- Insane Complete Boomtown on Insane.

Peacemaker Complete the Game on Hardcore.

Happy Trails Complete By the Trail of Our Dead

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

The Pipeline Complete mission 4: "The Pipeline"

Tomb Raider Collect all relics, artifacts and weapons

Aquarium Master Put fish in all 6 aquariums and added objects.

Graduation Complete Zombie Academy.

Safari Tour Play at least one full round in every Official Map (Ranked Match)

Home Wrecker Use 50 pieces of interactable cover.

TOMB RAIDER Save all Red Putties and get to the exit of Level 1.1: Tomb Of King Phut in 1:10 or less.

Fully Formed Have three players be in full form at the same time on your club in Career Mode

Carnivore Novice Added a Yellow Piranha.

Target Score Sampler! Beat the target score in any Chapter (Points Count Mode).

Professional Reach Rank 10 (Ranked Match)

Hoarder Have a total of at least 150,000 points in Echoes Mode's total high score

Still counting Attain a Time Trial star rating of 50

New Superpower Complete all China Rising Assignments

Critical Limits Master Placed 100 fish in a tank at the same time.

Chapter 2 Speedrun Complete a Speedrun of Chapter 2 below the target time.

Light Show Novice Viewed a special date light show.

Chapter 4 Speedrun Complete a Speedrun of Chapter 4 below the target time.

Greedy Fly Defeat Black Fly.

Chapter 3 Speedrun Complete a Speedrun of Chapter 3 below the target time.

O Brother Defeat Green.

Mr. Death Get all Trophies.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Complete The Game Play through the final scene of Gunstar Heroes.

Golden Silver Defeat superboss Golden Silver.

Hot Pants Complete I Now Know Why You Cry

The Coolest Paperboy Get "perfect" throws for all newspapers in "The Paperboy" mission.

Century of Goals Score 100 goals in FIFA 12 match play