Pradacool

Unbearable From victim to victor.

Frugalist Complete the game without using a recovery item.

Soap on a Rope Storm the gulag.

Doing Pink Eye a Big Favor Build two projects in Pink Eye's Stronghold

Secret Plans Completed Special Operation 217

Up close and personal Perform a melee kill on 10 enemies anywhere in the campaign

Mirror Match A confused enemy defeats an enemy of the same type

Tranquility Complete a Standing Stone puzzle

The Saint Complete a Death Run in an Archangel

Face My Might! Equip 8 abilities

Superhighway Complete 10 Public Online Races

Robot Hunter Defeated 100 robots

Free Association Join a multiplayer network

The Burning Question Obtain a key by completing the fifth Riddler trial.

Freeware Unlock every Skill in the Skills Tree

Underwater Archeologist Collect 5 underwater Artifacts

Unnecessary Roughness Use a Riot shield to beat down an enemy.

Some Like it Hot Kill 6 enemies in a row using a thermal weapon.

Complete Vermin Extermination Destroy all Mr. Raccoons.

Hack & slash Kill 250 zombies using edged melee weapons.

That's a Spicy Meat-a-ball Kill an enemy by attaching a Remote Bomb to them and detonating it.

1st Place at the Science Fair Create all items that contain Chem Fluid and Strong Chem Fluid.

Unlicensed Nuclear Accelerator Found the Arc Tool

Road Rage Complete every Criminal Convoy

Funeral flowers Find a nice resting place.

Careful steps Don't smash the eggs.

Mile High Club Sky dive to safety on Veteran difficulty.

Sprinter Complete the game in under 2 hours of play time.

Calling CQ Powered the Beacon

Desperate Times Execute the plan to help the Americans.

Crystal Relic Collector Acquired a Crystal Relic

The Primal Riddle Obtain a key by completing the sixth Riddler trial.

The path of light Bring light to the labyrinth of darkness.

Student Becomes the Master Perform a Level 3 Super with PaRappa on 'Dojo'

The Past Made Present Release the Jedi from the bacta tank

Sensational Work! Complete the game with an S rank.

Scar of the Bat Cure the doctor.

Whiskey Hotel Take back Whiskey Hotel.

4 Bars Retrieved a working Uplink Module

Jump Around Do a 140 meters long jump while driving a vehicle

See You at the Party Defeated Richter

Minimalist Complete the game without opening the item box.

Stick It To 'Em Kill two or more enemies with a single sticky grenade.

Days of Fire Extinguish the fires in Gotham City.

Supernatural Born Killers Defeat 5 Descendants With a Sniper Rifle

Jeet Thrives Reduce threat to 0 in the Balefire Flatland region around Jeet's Stronghold

Savior Save 5 people besieged by zombies.

Fashionista! Complete your first Costume.

In the Moment Kill 10 enemies while Focus is active

The Cat Came Back Complete "The Maria" mission