DirtyAxel

Recovered Supply Raider Complete a game of Supply Raid on Wharf, Capitol, Water Tower or Coal Mine

Elven Hero You defeated the Grand Wizard Cartman in battle.

Top Cat Raised Kat's reputation to “Top Cat.”

Experimental Tech Kill 25 Aliens with each: Dubstep, InflatoRay, Bounce Gun, Disintegrator, Abduction, and Black Hole.

Forager Collect 25% of the prize bubbles on the story levels

Forsaken Supply Raider Complete a game of Supply Raid on Bookstore, Home Town, Suburbs or Bus Depot

Just Saying Hi You've farted on every buddy in the game.

Friends in Strange Places You befriended both crab people and gnomes.

Going Underground Discovered every manhole.

Just A Memory Now Get ending 2.

Fourth and Forty Spend over 40 hours in the Simulation.

Death by Design Obtain a key by completing the seventh Riddler trial.

Seriously Good at This The player has completed the game on the Hard difficulty setting

The Monster Machine Track down and apprehend the serial killer.

The Road Home Destroy all of the militia APC's.

Too Far You farted on the corpse of an aborted Nazi Zombie fetus.

The Riddle Factory Obtain a key by completing the eighth Riddler trial.

Hackification Invade and successfully hack 10 enemy Fixers in Online Hacking

Pitching Machine Hurled 10 objects into enemies without missing or taking damage.

Perverted You watched your parents have sex for 60 seconds.

Gravitational Anomaly Defeated 8 enemies with one special attack.

Traced Get tailed 5 times

True Commitment Reach level 60 in multiplayer.

All Too Easy Kill Zinyak in less than 5 minutes in 'Save the Planet'.

Shopaholic Buy every upgrade and character in multiplayer.

Goooaaal! Move the ball from the Winterses' bedroom into the study.

Scanproof Escape a level 5 police scan

Lethal Pursuits Obtain a key by completing the ninth Riddler trial.

A Man Chooses Complete the game on Survivor difficulty

White Rabbit Object Escape 15 police scans

I Am Become Death Kill 1000 Aliens with any combination of Super Powers.

Reunion Reunite with Chico or Paz

Angel in the Dark Complete the trials and prove you are a worthy successor.

Brass Balls Complete the game on Hard difficulty without using a Vita-Chamber.

Nine Lives Obtain a key by completing the last Riddler trial.

Ass of Fire You defeated 20 enemies using Cartman's Ass.

I Chose the Impossible Complete the game on Survivor difficulty without using a Vita-chamber

Out of the Past Survive the Eagle's medicine and bid farewell to a new friend.

The Devil Is in the Details Read all of the files in a single playthrough.

Legendary Warrior Complete the game on Hard Difficulty

The Challenge King Complete ALL of the Challenges.

Master of Unlocking Unlock all shiv doors

Mr. Nowhere Destroy all Mr. Everywhere statuettes.

Promising Start Complete a Legends Mode story.

Take From the Rich Rob or loot $250.

Sure Thing, Boss Unlocked all Associates

Indomitable Complete 'Meet the Dominatrix' without dying.

Disk Space Full Unlock every song with the SongSneak app

True Challenger Cleared EVERY challenge.

Settling Feuds Complete Chapter 3.