DeoffGeoff

Ultimate Truth Complete the final wave in a gold Survival.

Precious Time Take one minute to think.

Light Seeds Accumulator Collect 800 Light Seeds.

Beware Lawbreakers! Play as Casey Jones.

What Witness? Finish the Witness level in "Joe's Adventures."

Mopping Up - Kill 40 Helghast foot soldiers Killed 40 or more Helghast foot soldiers on the beach

Tag, You're It! Perform and land a Tag Combo

What the hell *are* you? Took a Russian Dog Tag in the forest ambush in Rock And A Hard Place

Stranded Together - Reach the Extraction Point in Co-op Made it to the Extraction Point in Co-op mode

Past The Point Of No Return Take 100 Painkillers

No Witnesses - Destroy all dropships on the Highway Destroyed all dropships on the Highway

Ring-a-Ding-Ding Completed Ring-a-Ding-Ding.

Halfway There! Complete Story Mode 50%

Breaking and Entering Find a way into the secret base

Jury Rigger Repaired 30 items.

Zombie Slaughter Kill 500 zombies

Champion of the Kami Win a Legends Rivals match.

Biggest Fan! Find all cameos in Story Mode.

Minigunned - Destroy all targets Destroyed everything while using the Minigun on the Intruder

Open Minded Get 10 Headshot kills with the Sniper Rifle

Light Seeds Protector Collect 900 Light Seeds.

Part II Complete Complete Part II Of The Story

One Bullet At A Time 300 Headshots

Royal Palace Runner Run between the Fertile Grounds in the Royal Gardens and Coronation Halls in 4 minutes.

Ruined Citadel Runner Run from the Sun Temple's Fertile Ground to the Fertile Ground in Windmills in 5 minutes.

The Scouring of Mordor Challenge the Dark Lord in Mordor.

INEFFECTIVE! Defeat the Rat King while using Splinter.

Shattered - Destroy all glass in the Labs Destroyed all glass panes in the Stahl Arms South laboratories

Now It's Personal - Kill 1000 Helghast Killed 1000 Helghast

Walker of the Mojave Discovered 50 locations.

How's It Hanging? Clean up the Dry Docks

Vale Runner Run between the Fertile Grounds in the Construction Yards and Heaven's Stair in 6 minutes.

City of Light Runner Run between the Fertile Grounds in the Tower of Ahriman and City of Light in 7 minutes.

Jaws of Shadow Complete 25 Caragath Stealth Kills.

Gladiator Complete Mutant Bash TV in the Campaign

Sharing is Caring! Cheer up the same teammate 3 times in a single stage.

Perfect Run Complete a level without getting hit

The Professional Completed the street chase in Comrades in under 2 minutes 30 seconds without dying

Twice Nightly Complete New Game Plus

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

The Last Laugh The joke's on who?

That Lucky Old Sun Completed That Lucky Old Sun.

Double Down Played 10 hands of Blackjack.

G.I. Blues Completed G.I. Blues.

No Tumbler Fumbler Picked 25 locks.

One Armed Bandit Played 10 spins of Slots.

I Had To Put Him Down Kill a Caragath with an Execution.

Multitasker Complete all of the special requests in Story Mode.

Part III Complete Complete Part III Of The Story

Up and Comer Reached 20th level.