ProfessorRaiden

A very special day Kill 250 zombies with modified weapons.

Fourth and Forty Spend over 40 hours in the Simulation.

Words of Power Learn all three words of a shout

The World Wanderer Collected all trophies.

Digging Up A Bone Defeat Muggshot

The Monster Machine Track down and apprehend the serial killer.

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

No Man Left Behind Complete the mission "A Dam Fine Rescue".

Making Faces Show the outside world that you're still alive

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

Bargaining Chip Reunite the separated couple

On the Fly In the Main Campaign, killed 30 enemies while riding a Sky-Line.

Digging a Deeper Hole Complete Act 03

What lies in the deep Find the shark.

Avid Shopper Purchase all items from the supply shack

No raccoons in here Complete act 2.

IPXSETUP.EXE Win a Multiplayer match

Devil Of The Caribbean Defeat all 4 legendary ships.

Please Marcus, Don't Hurt Them Successfully neutralize 5 fugitives in Bounty Hunter

Fiend or Foe? Complete the contract on Morvudd.

Mayday, Mayday Defeat Black Baron

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

Busy, busy, busy Finish 75 quests cumulatively.

Specialist Earn the Mastery for a weapon mod

Citizen Buy a house

Don’t Go - Normal Finish Left Behind on Normal

Lore Explorer Read all of the files.

Here Kitty-Kitty Complete the Black Cat chase

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

Key to the Past Croft Manor: Acquire the Master Key

Jill Valentine Complete the game with an S rank on "Inferno."

Hackification Invade and successfully hack 10 enemy Fixers in Online Hacking

Gravitational Anomaly Defeated 8 enemies with one special attack.

Pick Pocket Steal the score of a lifetime

Chieftain Badge Defeated the Chapter 3-5 boss

Equine Attack Assassinate an enemy from your horse

Choreography Perform 10 Co-op sync kills.

Racing Be faster than the Sentinels.

Relic Hunter Croft Manor: Collect 50% of the Relics in Croft Manor

Masshole Kill 300 People

Shoot it Until it Dies Defeat the Cyberdemon

Kaer Morhen Trained Perform 10 effective counterattacks in a row without getting hit or parrying.

Wrong direction The other way was safer.

Thorough Shopper Complete all Challenges for a single mission.

True Commitment Reach level 60 in multiplayer.

Patience Turning your back to the truth and persevering will lead you nowhere.

Meet the Crofts Croft Manor: Collect 50% of the Documents in Croft Manor

Tied loose end Deal with Tahir

I Gotta Believe! Complete Arcade Mode with PaRappa

Old Guns Complete "Old Guns"