The_Leachman

Klausner's Cave Beat the assassin to a Templar artifact in Syria.

The Hidden Chalice Recover an ancient artifact from the Costa Cálida.

Alpha Protocol Complete Operation Desert Spear.

Creepy Crawling Power Cells Collect all Power Cells in Spider Cave.

What Sights Contained Within Collect all Umbral Eyes.
0/1

DEAD THINGS! Defeat One-Eyed Willy

Off My Planet Recover the Hyperwave Beacon.

Just Passing Through Collect all Power Cells in Mountain Pass.

From the Pit Defeat Mordrox

Grand Regicide Defeat Grand Regent Eldrayn

Worth Every Penny Acquire 1000 credits in one month.

Dinner Date Pigsy's Perfect 10: Collect all hidden food and pin-up girls.

Quench the Heat Collect 25 cooling balloons in Lava Tube without dying.

Part of the Divine Damarose the Marked receives her divine reward.

Medical Attention Enjoy a private health care experience.

Baphomet's Secret Decode an image from an ancient Templar statue.

Great Cavern Power Collect all Power Cells in Volcanic Crater.

Sagely Done Collect all Power Cells in Gol and Maia's Citadel.

A preserved Alliance You have decided to save the Alliance from the Guard's coup

Channeled Rage Get a rage chain of 10 or greater.

Superior Completion Skillz! Finish the game!
"Congratulations! Thanks for your hard work!"

Comprehensive Showing Post a result online for every Challenge for your Friends to compare.

Data Theft Hack 10 computers.

Main Frame Hack Find the Butcher Bay main frame and input your DNA.

Candle Light Find a hidden artifact inside an ancient candle.

Curse of the Vasconcellos Reunite the Countess with her long lost family.

The New Fort Knox Gain 1500 gold bullion

ARCHIVIST Collect all documents

Quibbler Collector Collect half of all the copies of The Quibbler.

Unsinkable Survive a rogue wave taken from the side

They're Probably Gone, Right? Defeat Gol and Maia.

Wish Upon A Star Complete Sofia's story

Untouchable Emissary Reach the end of the game without a game over.

Man No More Build a suit of powered armor.

Look How Far We've Come, Jak Look towards Sandover Village from the top of Gol and Maia's Citadel.

A passion for extreme Complete the game in extreme mode

Two for One Complete Crime and Punishment in Multiplayer.

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Defeated 1000 Enemies Defeat 1000 enemies in Story Mode.

Action Hero Climb atop a speeding train and rescue Nico.

Broken Sword Finish the adventure of a lifetime.

The Big Chillhoof Defeat Chillhoof

Falcon and the Snowman Complete Crime and Punishment in Single Player.

Black Belt Defeat 50 enemies with CQC.

Good Listener Found 20 Portable Phonographs.
30/100

Island for sale You have favoured the old world at the expense of your roots

Precursory Search Collect all Precursor Orbs.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Golden Idol Perform every Single Player Skillshot in the game

Rod Complete 'Rod' Level