AbsoluteXM

“The ‘I’ in Team” – Pacifist Rescued the Little Sister in “The ‘I’ in Team” without destroying any Machine Gun Turrets

Fully Loaded Simultaneously have four completely upgraded weapons

Chapter 8 Complete Complete Chapter 8 in story mode

Breaking and Entering Find a way into the secret base

“A Shocking Turn of Events” – Collector Found all collectable Roses in “A Shocking Turn of Events”

Side-Tracked Awarded for completing 50 side quests.

Recruiting Sergeant Awarded for recruiting 50 new subjects.

Peace Breaks Out Awarded for finishing Chapter 8.

Showdown Win the final battle in Scenario Campaign Mode.

That's a wrap Complete the story mode on any difficulty

“A Shocking Turn of Events” – Master Electrician Charged up the Ferris Wheel 9 different times in “A Shocking Turn of Events”

Heavy Artillery Defeat 100 enemies with the Gatling Gun in Scenario Campaign Mode.

Army Raise all Teams/Units to level 50.

Master Linguist Find all 26 Al Bhed Primers

Firepower Kill 5 guards at once with a blunderbuss.

Iconoclast Win events driving Ken's and Morohoshi's cars

That's How We Roll! You unlocked the special ability of Brucie's helicopter ride.

His Word Was “Perhaps” Freedom Cry - Complete all missions

Sightseer You have taken all variations of the helicopter tours of Liberty City.

Warrior King Awarded for defeating 2,000 enemies.

The Nanny Kill 30 Crawlers without detonating them

Show Off! Win a blitzball tournament

Cleared Complete all "Mine Clearing" SIDE OPS.

All About the Errands Awarded for completing 50 errands.

Survival of the Fittest Earn 10 consecutive wins in Survival in Offline Mode.

Reminiscence Obtain all memento photos.

Architect Construct all available platforms for Mother Base.

How's It Hanging? Clean up the Dry Docks

Onward to Unity Awarded for finishing Chapter 9.

Epic Dismemberment Dismember 2,500 Necromorph Limbs (single player only)

Gobble Gobble You got a turkey in 10-pin bowling.

Bad Dream Awarded for hitting Danger Lv. 5 in a Dreamer's Maze.

Alien Hunter Defeat 10 aliens in Scenario Campaign Mode.

Mega Strike Deal 99999 damage with one attack

Seeds of independence Liberate 500 slaves.

Chocobo Rider Win a race with a catcher chocobo with a total time of 0:0:0

Dial B For Bomb You unlocked the special ability of Packie's car bomb placement.

Enemy Hunting Master Defeat 2000 enemies in Scenario Campaign Mode.

Twice Nightly Complete New Game Plus

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Royal Treasurer Awarded for opening 200 treasure chests.

Tripple Threat Awarded for having 50 trip doors remember you.

The Last Laugh The joke's on who?

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

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Locked and Loaded Develop 300 or more development items.

Beside Yourself Awarded for completing 100 side quests.

Theater Enthusiast Buy every sphere at the Luca Theater

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

Bag lady Find all three hidden bags in one chapter