Neurotrophic

Staggering Start Stagger an enemy.

Robot Army Acquire 6 or more friendly Stalkers at the same time in the Campaign

Bring the Heat Take down an enemy from 50 meters away with a headshot using the thermal scope.

Character Mastery Complete a Combo Tutorial

I have the Power! Destroy a Titan with your Sword Core in the Campaign

FINISHED Win a match with the super move of any character

Wilhelm Screamed Complete the mission "A Train To Catch".

The Molecular Level Complete "The Molecular Level"

Sugar Daddy Tip Moxxi $10,000.

Institutionalized Complete "Institutionalized"

Perf Dirt Steal Beffica's diary from her cave.

The Daughters of Lalaia Complete The Daughters of Lalaia.

Sky's The Limit Complete the mission "Rising Action".

Cake, please! Complete Arcade Mode with Fat Princess

Bearcicle Complete all the jobs and beat the boss in Episode 3.

Let's Bounce In Torment Fraud, hit 5 vehicles in a row without touching the ground

Certified Pilot Complete the Campaign on Regular

Coup de Grace Destroy a Mercenary Titan with a melee execution in the Campaign

Flying Ace Pilot the VTOL without getting a scratch on it.

Oh Boys and Girls Complete Arcade Mode with Sweet Tooth

Treasure Hunter Complete Arcade Mode with Nathan Drake

Together in the light Complete 5 quests in a single co-op game with the same partners.

First! Kill a Suicider with a grenade.

Helghast Commander Complete Arcade Mode with Radec

Settling Feuds Complete Chapter 3.

Boom Stick Introduce Sly to his long lost Cooper relative in Episode 4.

Onetime Gig Complete Chapter 1.

Revengeance Complete Arcade Mode with Raiden

Weakened Resolve Exploit an enemy's weakness.

One is all I need Kill 5 Infected in a row with a single blow.

King of the jungle Complete act 3.

The King of Hell Complete ALL of the Challenges

Can See My House From Here Complete the mission "Bright Lights, Flying City".

Thievius Raccoonus Complete Arcade Mode with Sly Cooper

I Need A Mouse Trap Meet up with an old adversary.

The Image of Faith Complete The Image of Faith.

Demon Hunter Complete Arcade Mode with Dante

I Believe the Time Is Now Complete all the jobs and beat the boss in Episode 4.

Mastermind Rescue the second hostage from Riddler

Banoi Redemption Complete act 4.

Liberty Wall Take down both attack helicopters.

Keep Your Turban On Make friends with Sly's long lost Cooper relative in Episode 5.

Up High, Down Low Give Claptrap a high-five.

Always Improving Reach level 25.

Costume Party Obtain every costume in the game.

Friendship Rules Revive someone from "Fight for Your Life!" that is on your friends list.

A Brother's Seduction Complete A Brother's Seduction

Forensic Expert Collect enough evidence to locate the gun for hire

Bonds of Friendship Free a bound ally.

Oh Look It's Shiny Pickpocket 10 unique items.