AlphaExGAT

The Last Straw You talked Doctor Isaias Sandoval out of suicide.

Blade Runner - 75 kills with the knife Kill 75 Helghast using the knife

Overachiever Earn 48 stars in Special Ops Mission Mode.

Cloak & Daggers Deal with the man in the shadows.

No Man Left Escape with all four players in Regular or Hardcore difficulty.

Who Goes There? Attain ‘Diplomat’ status in Alien Colonist Encounters

Fin Completed the Eto Chapter.

Sphinx' Riddle Complete all 40 of the Catwoman Riddler grid items

The D Project You watched the entire credit list and saw the surprise at the end.

Fight To The Last - Kill 1500 Helghast Killed 1500 Helghast

Can't Stop This Win an Invasion 1v1 fight

Martial artist Perform a melee hit from a wallrun

A Kontender Complete 1 Tower Battle

Stunt Driver Get 100 stunt driver points.

The Throwdown You convinced the smooth-talking politician Bill Taggart to tell the truth in public.

Best of the Bunch Earn the MVP award in any Online Tournament match

Completist - Destroy everything on the MAWLR Destroyed every destructible weapon on the MAWLR while on foot and on the Intruder

The Fall You sent Diamond Chan on the trip of a lifetime.

Kat versus World Defeated 1,000 enemies.

Fashion Aficionado Change into 10 different pieces of clothing

Mass Production Produce 100 objects from your builders

Battering Ram Shield Bash 5 different thugs

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Victory - Complete Campaign on Elite Completed every mission on Elite difficulty

Frequent Flyer Zip Kick 5 different thugs

Kat Working Overtime Completed 40 side missions.

Campaign Bronze Obtain 36 medals on the original Arkham City campaigns (as Batman)

High Wind Alert Defeated 10 enemies within 10 seconds using one Gravity Typhoon.

Mammon Defeat Mammon, Lord of Hell.

Honor Bound Bind a piece of gear to a class.

Event Horizon Defeated 10 enemies with one Micro Black Hole.

Sewer Aficionado Discovered every mysterious warp manhole.

All In Earn all available Trophies for Modern Warfare® 3.

Pipe Coordinator Placed 9 types of furniture in Kat's Pipe House.

Gold Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Batman)

Perfect Freeflow 2.0 Perform a perfect combo including all of Batman's combat moves (any play mode)

Top Agent Bonus for completing the game on Normal difficulty.

Lifetime Service Award Completed all side missions.

Discovered the Ascension Located the missing Quen and discovered Londra's plan to leave Earth.

Lunar Vortex Grabbed 5 enemies with one Lunar Style Vortex Field.

Deus Ex Machina Experience all the different endings that Deus Ex: Human Revolution - Director's Cut has to offer.

Ultimate Warrior Reach rank 20 with all roles.

Please Step Out of the Vehicle Hijack 50 enemy vehicles.

Demolish Part 2 Campaign: demolish 50 houses

Confronted Londra Uncovered the truth of Londra's plans for the Quen and rescued Seyka's sister.

Trash Picker Scavenge 40 items in a single game in Regular or Hardcore difficulty.

Communication Issues Campaign: destroy 15 satellite uplinks

Good to be King Win 1 complete Klassic King of the hill match

The Grand Tour Complete "The Grand Tour"

Gatherer Find 50% of the collectibles in the campaign