Smokingfresh

Aced It Get an A+ on any chapter

Tricked Out Fully upgrade one weapon.

Hornet's Nest Destroy the Tripod Nest

Galactic Hero Kill 500 enemies.

What Time is It? Perform a leap of faith from Arsinoe's sundial obelisk between 10 am and noon (The Hidden Ones)

Fangs For Playing Defeat Bloody Mary.

Don't Look Back Use the Thermal, Burnout, or Nitrous Rocket Boost for a total of 10 minutes

Spog 2.0 Defeat Commander Spog.

Easy Come, Easy Go Acquire more than 15,000 Fleeting Echoes on a single attempt

Die Volter Kill Dr. Hans Volter for the first time

Knoxx-Trap Killed General Knoxx-trap

10 Heat Reach Heat 10

Boom Shakalaka! Defeat 5 enemies with Coco's Double Leg Drop.

Steele-Trap Killed Commandant Steele-trap

Ned-Trap Killed Dr. Ned-trap

Catch Me If You Can! Earn 5 Relics.

Muerte la robo-lución Killed the Interplanetary Ninja Assassin Claptrap

Upgrade Master Upgrade all Cop Pursuit Tech in one car to maximum level and equip both slots

Cortex's Crazed Contest Earn the Key in Sunset Vista.

Enlightened! Blind 25 enemies in the Light Trap

Creepy Crawly You used a rat tunnel

Operation! Snare the Shard with the Ishimura

Multiplier Hit a X 10 Multiplier

Giant Crown Record your first silver crown or higher for monsters that appear from low or high rank.

I'm a Runner and a fighter Complete 15 Agility or Power Challenges

Zip it Off Perform 3 Assassinations from a zipline (The Hidden Ones)

The Librarian Collect 100 logs

Understood the Assignment Complete 9 Mastery Quests

Family Reached the Loyal state with all three Underbosses

Belly of the Beast Complete Provocation on Hardened, Veteran, or Realistic.

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Fight at the Forum Participate in a fight at The Forum arena

Knock Knock Complete the Drill Ride

Jumping the Jetboard Unlocked the Secret Exit in Air Crash.

Battalion Increase Mother Base staff to 250 or more personnel.

Cortex N. Adequate Defeat N. Cortex.

Mmm, So Tasty! Cook your first well-done steak.

Thy Flesh Consumed Earn all Trophies

Underground Tour Return to the underground while no mission is active and travel from one end of the catacombs to the other.

A Cut Above the Rest Discover a Gem Path after earning a Color Gem.

Gears Turn Complete "HELLBOUND" mission.

Project Comet Craft an upgrade using Shards of a Star (The Curse of the Pharaohs)

Combo Pro Perform an 8x combo

Blood Bank Collect half of the Canopic Jars.

Cross your Heart, Hope to Die Survive the Eye Poke Machine

Light Seeds Finder Collect 100 Light Seeds.

Threshold Cross the broken bridge without completely rebuilding it.

Heartbreaker Win a game against All-Star Bots with a Decal equipped

Looking good Purchase the Advanced Suit

Grand Opening Purchase something from Baku the Voiceless in New Game+.