Pildoring

A Time of Wood and Stone Gathered the lost lore of Cadash Thaig ("Witch Hunt" downloadable content)

Act 2 Cleaner Complete all Act 2 maps on Nightmare difficulty.

Gasmoxian Slug Beat all of Nitros Oxide's times in Time Trial Mode.

Touch Down Land the plane 10 times without crashing (no auto land)

Wait... Wha...?! Kill a plane with an enemy plane

A Little Pack Here, a Little Punch There In Voyage of Despair, use the Pack-a-Punch at every possible location in a single game

The Spice of Life Use three different types of Yamato weapons in a boss fight.

Prince of the Screen Reach King of the Screen level 3

Unraveling the Landscape Some of these developed stone rows or processional walks that channelled the approach of both the dead and those wishing to commune with them.

ARCHIVIST Collect all documents

Elevator Out of Order Reach the roof in 'Highrise' under 45 seconds

Sakuna the Efflorescent Clear the aphid invasion.

It's time for your medicine Kill all the Residents with an Overdose Syringe

FINE PLAY! (Opening Boss) Achieve all FINE PLAY! technical bonuses in the Opening Stage boss battle.

Friends With Benefits Had relations higher than 90 with all factions in the Modern Era

Egg-stra Devastation! Complete the Egg-Stra XP challenge and then destroy a hive in the Devastation DLC package.

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

The Rookie Complete the Rookie Qualifier Event

Just Like Old Times Dispatch the professor with a shot to the groin.

High Score In Zombie Rush, obtain a Personal Score of 250,000

Signing Day Announce where your college ball will be played at.

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

Views From the Abyss STU: Complete "The Spider's Thread" mode.

Folk Hero Complete all quests in the world in Story mode
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Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

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

Celebrated Master of Ognapology (Ognadae Tetratetron) Find four different species of Ognapod.

Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time.

Merciless Kill 50 crawling demons in campaign mode

Appease the Volcano Gods An NPC is destined to die in a trial by fire.

Orb of Delusion Obtain the Orb of Delusion artifact.

Loyal Customer Purchased all upgrades in the Motor Forge

Let’s do it! Win 30 Races

Firestarter Obtain 3 stars on level 6

New Threads Use a new Title and Icon, and fight in one online match. Right on!

Knife to meat you Stick a knife in to an enemy

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

Two for One Complete Crime and Punishment in Multiplayer.

Extreme Manhunt Complete a Seasonal Manhunt mission on Challenge difficulty or above.

Woah! Earn all the other trophies.

Don't burn yourself out Defeated the Keeper

The First One is the Hardest Get your first 1,000,000+ combo

Prime Directive Shatter Skeletron Prime.

Tumbler Perform an impressive Barrel Roll

Doctor Heal over 500,000 hit points.

Chapter 7 Speedrun Complete a Speedrun of Chapter 7 below the target time.

Shadow Warrior Complete the game on normal or higher difficulty setting

Head Hunter Defeat Xing on normal or higher difficulty setting

Nice Shot Watch a Kill Cam replay

Art Lover Unlock a picture in the Gallery.