Nikson

Unexpected Package Place 60 bombs in enemy pockets with Bentley.

Close Combat Carnage Kill 4 enemies with a shotgun in 10 seconds or less. (campaign only)

A Line, Crossed Choose vengeance.

Aggravated Assault Stop all assaults in Arkham City

Marksman - Sniper Kill 50 enemies with any sniper rifle. (campaign only)

Damned if You Do Follow your orders.

Situational Awareness Stun an enemy by dumping sand on their head. (campaign only)

Q-Force Hero Complete the game on Medium.

Raritanium Champion Win the Raritanium Tournament.

Fully Loaded Collect all of Batman's gadgets and upgrades

Hassan Would Be Proud Pickpocket a full collection of every item in the game.

The Road Back Live and let live.

Zoni Collector Rescue all Zoni.

Into The Lair - Reach the cable car Reached the cable car and gained access to Stahl Arms South

50x Combo Complete a combo of 50 moves (any play mode, any character)

Jail Break - Liberate Narville Liberated Narville from Stahl Arms South

The Road To Glory Live and let die.

Altruist Acolyte Deliver an unsuspecting victim to the Altruist Cult.

Aim High Kill 250 enemies with headshots. (campaign only)

Marksman - Grenade Kill 50 enemies with grenades. (campaign only)

Red Mist Complete all Rampages.

Go Down And Stay Down - Destroy the ATAC Defeated the ATAC outside the Stahl Arms facility

Insomniac Visit the Insomniac Museum.

The Gunsmith Collect all Constructo modifications.

Crazed Climber Scale the dragon lair in under 90 seconds.

Deer Hunter Kill an oryx. (campaign only)

Terraklon Assassin Vanquish Lord Vorselon.

Turn The Tables - Melee Kill a Capture Trooper Killed a Capture Trooper using melee

Quarter Cruncher Unlock all 6 arcade machines.

You Drive - Drive the Mobile Factory Took over the controls of the Mobile Factory

Friends With Benefits Complete a Companion Activity in each camp.

Now We Need a Really Big Tissue Defeat the Wigwump.

Marksman - Heavy Arms Kill 150 enemies with any heavy weapon. (campaign only)

Don’t Go - Survivor Finish Left Behind on Survivor

Damned if You Don't Buck the chain of command.

Bring It Down - Defeat the MAWLR Defeated the MAWLR defending the Space Elevator

The Samaritan Complete all space missions.

Let's Go Home - Destroy Stahl's Cruiser Destroyed Stahl's Cruiser and left the planet on any difficulty

Unfriendly Fire Save a bullet.

Marksman - Shotgun Kill 75 enemies with any shotgun. (campaign only)

Gladiator Obtain 12 000 points in the Kunlun Mountains mission in the Campaign

Evening The Odds - Kill 500 Helghast Killed 500 Helghast

Hero Tech Battle with a secret weapon.

Adapt and Overcome Blow up 10 explosive objects, killing at least one enemy each time. (campaign only)

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Auld Lang Syne Completed the Main Campaign on 1999 Mode.

We Were Soldiers Complete game on "Combat Op" difficulty.

Scavenger Hunt Completed the Main Campaign in 1999 Mode without purchasing anything from a Dollar Bill machine.

Helloooo, Nurse Revive a friendly troop.

Platinum Columbia Acquire all other trophies