StefDirt

Wreckage Complete Chapter 9 on any difficulty setting

Thievius Raccoonus Complete Arcade Mode with Sly Cooper

Demon Hunter Complete Arcade Mode with Dante

Banoi Redemption Complete act 4.

Keeper of the Faith Complete Chapter 10 on any difficulty setting

Invisible Predator Complete one predator challenge by using only Silent Takedowns and without being detected

Betrayed Complete Chapter 11 on any difficulty setting

House of the Ned Completed the "House of the Ned" mission

Exodus Complete Chapter 12 on any difficulty setting

Survivor Complete the game on any difficulty setting

Mindless Prey Kill the Hive Mind

Biggest Bang Complete story mode on Hard difficulty

Legend Teller Collect 150 Logs

Greatest Conduit Complete Arcade Mode with Cole

Mr. Bubbles Complete Arcade Mode with Big Daddy

Intergalactic Heroes Complete Arcade Mode with Ratchet

Heavenly Warrior Complete Arcade Mode with Nariko

Tiny Trounced Defeat Tiny Tiger.

Eco Master Complete Arcade Mode with Jak

I See London, I See France Die.

Pinstripe Patooey Defeat Pinstripe Potoroo.

Bomb Squad Complete the first mission.

The Iron Fist Complete Arcade Mode with Heihachi

Demon of Empire City Complete Arcade Mode with Evil Cole

Hero of Gallowmere Complete Arcade Mode with Sir Daniel

Jakobs Fodder Completed the "Jakobs Fodder" mission

Pet Cemetery Send Dogeyes, Ratface and Ponytail back to Hell.

I Can Haz Banishment Banish Smiley Cat.

Ned's Undead, Baby, Ned's Undead Killed Ned. Again.

Night of the Living Ned Killed Ned...sort of

Autofire Kill 30 enemies with the Pulse Rifle

Let's Make a Scene Complete Arcade Mode with Sackboy

Monkey Catcher Complete Arcade Mode with Spike

Freeze Use Stasis on 50 Enemies

Friend of the People Complete Arcade Mode with Toro

Making a Monster Built the New Car: Monster

Getaway Complete "Desperate Escape" on any difficulty setting.

Ghosts and Stuff Complete all secondary content.

Eviscerator Kill 30 enemies with the Line Gun

I want one of those Customize 25 weapons.

Going steady Complete 25 quests while playing with at least one co-op partner.

Penta's Revenge Defeat Dingodile.

Secret Stickerist Unlock the race in First Steps

Cult Master Defeat the cultists.

Komodo No Mo Defeat the Komodo Brothers.

Can't touch this Use a hammer to kill a series of 15 zombies without taking damage.

Playing Catch Catch a Brute or Leviathan Pod using Kinesis

A Cut Above Kill 30 enemies with the Ripper

Catch! Kill an Infected with a grenade blast.

Z-Baller Complete Level 6 in Zero-G Basketball