EdgarballZ

Siren Call Use a boombox to lure an enemy.

First night on the streets Complete the Unleashed Goal of one Event of the HOT WHEELS™ - Batman Expansion.

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

Rookie of the Year Earn a B Rank in the Trial of Initiation

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Spare Parts Scavenge a vision module from a machine.

All Star Get 100 Stars in S.T.A.R. Lab Mode

Around and Around We Go Perform every level interaction once

Hook, Line and Jumper Enter the compound in "Thermal" without passing through the main gate

Toasty Light the marshmallows over the bonfire

You're A Disease And I'm The Cure Destroy 20 Ticks.

All Talked Out Hear every hint.

Beast Friends Forever Paint Trico's entire body.

Fully Improved: Gwen Fully improve Gwen's Lodge.

Never Speak of This Again Finish Extermination

The Foreman Complete "Factory"

Moocifer Create a Cow Demon

Null Prime Complete Complete the Null Prime circuit in third place or higher in Single Player mode.

Hunter Use hunting rifles to destroy 20 machines.

Real Sneaky Like Use suppressed weapons to destroy 20 enemies.

Crown Fallen Defeat the Crownless for the first time.

All Out Of Bubblegum Destroy 80 Runners.

Here I come! Play 1 Room Match. A ninja conceals oneself... A ninja does not prefer... crowds.

The MARS Clear area 2 in play mode or travelling mode.

Research and Development Upgrade the Rarity of one common vehicle of the HOT WHEELS™ - Batman Expansion.

Birdie Using ONLY the golf club, putt the ball in 3 strokes or less

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

Wrecking Crew Destroy the statue with the bulldozer

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

Wishing for the Best Complete the "Last Wish" Raid.

He Talked Too Much Defeat Emerson Miller

Bogey (1 Over Par) Take the alternate route above the cave

I Just Called To Say I Love You Listen to the messages left on 5 different answering machines.

First Encounter Have your first conversation with Hades.

Wrong Turn Complete “Forest”

Grate Hall Access the Oubliette

Big Air Complete a jump with an air time of 3 seconds in a race in Single Player mode.

Boss Beaten: Metal Slug 2 Defeat the 1st boss in Metal Slug 2.

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

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

Volcano Void Complete Complete the Volcano Void circuit in third place or higher in Single Player mode.

Lightning Emissary Reach the end of the game in 5 hours or less.

Showdowns Galore Unlock all arena tracks.

Fully Improved: Summer Fully improve Summer's Sanctuary.

Ice Water Expanse Complete Complete the Ice Water Expanse circuit in third place or higher in Single Player mode.

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

Snow Drifter Beat the Track Best time in a Time Trial on any Kylmyys track.

Close Call Win a race by less than a second in Single Player mode.

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