Deadlocking

Not a Janitor Meet the Custodian

Death from above Kill an enemy 5 seconds after landing from a base jump.

User() Unlock every Upgrade Slot and Passive Slot.

There's Always Peng! Find Peng.

Size Matters Use your biggest weapon

That's a lot of them, and only 4 of us Complete every campaign level with a full team of four players.

Class-A Ninja Complete game on Normal difficulty

Cuts Like A Knife Collect All Kunai Upgrades

Everything is Connected Clear Arcade with all (standard) brawlers

The Whole Story Collected all Audio Diaries and Voxophones in Burial at Sea - Episode 2.

Blade Runner - 75 kills with the knife Kill 75 Helghast using the knife

Guardian Angel You paid poor Jaya's debt in full. How very... humane... of you.

Run the Gauntlet Complete "Desperate Escape" on Professional.

A Pretty Amazing Person Defeat an opponent with a higher rating than you 5 times in online mode

It Takes Two to Tango Chain a 40-defeated combo in Team Slayers.

This! Is! Keystone! Kick an enemy into his death

Cry Wolves Finish SPEAK NO EVIL, HEAR NO EVIL, SEE NO EVIL.

Born in the purple Wear all High-end equipment.

Greetings from Obvious Town Reconnect with some old friends

Conga Line! Get chased by 5 enemies at the same time

Making The Community Build and save any level created in Create mode

Ultimate Tool of Destruction Complete an Arcade run on the highest difficulty

The High Street, Quickly Complete the high street to-do list before the church bells ring

Learn to Survive Survived the nightmare, and everything in between.

You can't stop us, Nomad! Finish FRIENDLY FIRE.

Absolute Mastery Reach Rank 10 with any class.

Go breaking my heart Collected 9 Tyrant Hearts

Speed() Complete each Speed Test.

Sunday Driver Complete the driving portion of S.O.E. without hitting any obstacles.

This one is mine Upgrade a weapon to Mark 3.

Moon Gravity Use cuts 100 times to juggle grubs and keep them in the air.

Barrel Roll a Toy Car in the Airfield Awarded for successfully landing a Barrel Roll in the Airfield driving any of the Toy Cars

Goodbye() Recurse through the story.

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

Flamin' Skid Drift non-stop for 10 seconds without stopping in any racing Story level

Headhunter Kill 300 Human enemies.

Risk() Complete five encounters with all 10 Limiters in use.

Final Departure Complete "Final Departure"

Change hurts Finish POINT OF NO RETURN.

One() Achieve User Level 24

Get it off me! Shoot a wasp while it is still on it's carrier's back.

Animals of the Land Interact with a Dove, Hawk, Fish and Turtle

Gunning For Your Job Use Sweezy to boss around the Office Moplets.

4.5 seconds of Crash TV Air Time Successfully land the Island Mega jump from the Crash TV Ski Jump and get at least 4.5 seconds of Air Time

Unstoppable Arsenal Completely upgrade all weapons.

Still Tastes Good Endurance Challenge: Eat the meat of 5 wolves that were killed with poison damage

Army of One Win 15 matches in Slayers.

Complete Victoria's Laboratory Complete the main path of Victoria's Laboratory

Master philanthropist Buy all the extra artwork

Come With Me If You Want To Live Rescue all the scientists within an Episode