VALA80

Two's Company, Four's a Party Complete any Adventure level with 4 players.

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

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.

Cat's nine lives Gain 9 Extra Lives

Out Of Reach Get an online form of 25 or better.

Street Fighter Complete all Dragon's Teeth Assignments

Ducati love Win a race with a Team Ducati bike in MotoGP™ Career mode

This is a Lock This is a Lock

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

EXTRA: Survarocchi Find and buy the Survarocchi in The Lycaeum.

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

World Beater Get an online form of 1.

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

Up-Lifting On Monorail Factory, kill all enemies whilst riding the lift

Release the Kraken! Killed 20 enemies during the boat exfil in Rip Current

Under the Radar Select a Starting Location and use an Informant to smuggle an item into Milton-Fitzpatrick.

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Round & Round Spin 50 wheels
0/50

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Test Subjects Use sheep as test subjects in 6 levels

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

Eat My Dust Unlock 5 unique footsteps
0/5

Farewell to a Friend Put a friend out of their misery.

Skitchin' Reach 200 km/h with the Hoverboard for 10 seconds while grappled to a vehicle

First Blood Get the first kill of a match.

That Party was Ace Ace every Adventure level in The Journey Home.

Starlight, Star Bright Earn every star in Team Adventure Mode Chapter 4.

Peak Performance Get a score above 1,000,000 points on The Last Yardbird.

Go Figure Plant ShadowChild's figurine.

Stand Out Unlock 40 unique skins
0/40

Help Desk Get the Blade lobby desk clerk to help you bypass security.

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

Extra Luggage Select a Starting Location and use an Informant to smuggle an item onto Haven Island.

AMG Completionist Gain all stars in 'AMG'.

Steamroller Achieve a win streak of 5 ranked online games.

Extract The Data... Get the data that Pritchard is after from within the Palisade Blade.

Expose The Truth! Decide what to do with the evidence you uncovered.

Reach For the Stars Earn every star in Team Adventure Mode Chapter 3.

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship

Not My First Rodeo Ride a friendly Agency drone for 1,000 meters, without getting off it

Ah, what memories! Successfully complete all the Real Events

Maniac Get an S-Rank on all stages on Hard difficulty or higher.

Zoologist Control the ram and feed your opponent to the alligator

All present and correct! Unlock all the riders in the game

Hard Headed Collect 1000 helmets

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Forrest Dash Finish the game in under 4 hours with all callers surviving

King of Bling Earn ALL of the Clear Gems

Get him! Win a Quick Race on a track in the Batcave (not unlockable in Split Screen).