DuvboDevils

I Am The Computer Collect all studs in any hacking mini-game

Always Read The Instructions! Complete all Instruction Builds in Story Mode.

See You Later Alligator Complete Level 11 - Put The Thing On The Thing.

On the Level Reach Level 30 with an Agent.

Found Your Pants, Series Is Over Complete Level 12 - Broadcast News.

Marathon Discover ALL of the Safe Houses in Manhattan.

I Am A Master Builder! Complete Level 13 - Back From Reality.

Katrina Badge Defeated the Chapter 11-5 boss

Release Every Micro Manager! Complete Level 14 - Bricksburg Under Attack.

You Can Still Change Everything Complete Level 15 - The Final Showdown.

Ultra Hard Completed Completed a New Game+ playthrough on Ultra Hard difficulty.

I Super Hate You Right Now Play as Superman and Green Lantern.

Athena, Out Rescued Athena

Nose To Tail Draft another vehicle for at least 2187 yards (2000 metres) in a single event.

Dashing through the Rift Finish a Nephalem Rift within 15 Minutes.

Braaaaaaaaaaaaains! Completed the "Braaaaaaaaaaaaains!" mission

Worth the Wait Successfully Extract a contaminated item from the Dark Zone.

Puzzler Rescue the third hostage from Riddler

Face-Off Complete 50 Face-Offs.

Bane of the Machines Kill 25 Vex with precision shots in 1 mission without dying.

Gadget Attack Use 5 different Quickfire gadgets in one fight (any play mode)

Seduction of the Gun Achieve 50 critical shots on light tanks.

The Final Curtain Uncover the fates of Gordon Amherst and Aaron Keener.

One Down, Two to Go! Completely upgrade any one wing of the Base of Operations.

Introvert Have a Sim do nothing social for 24 Sim hours.

Really hard? This be Impossible! Destroy 50 enemies as MetalBeard.

Guardian Badge Defeated the Chapter 13-5 boss

Stone Cold Pinkerton Completed the Main Campaign on Hard difficulty or above.

Gotham After Midnight Glide for 400 meters while less than 20 meters from the ground.

Ding! Overleveled Reached Level 51

God Particle Go-Getter Find Higgs's home.

Fixer Upper Completely upgrade any two wings of the Base of Operations.

Lean On Me Heal or buff 100 times whilst in a group.

Bling! Bling! Equip all Equipment slots with Superior or High end Items.

The Real Deal Takedown 20 moving cars without using the Batmobile.

Ancient Sanctuary Find your way through Ancient Sanctuary.

A Peculiar Encounter Defeat the Mime in Lumière.

State of the Art Fully Upgrade the Base of Operations.

Aggravated Assault Stop all assaults in Arkham City

END OF THE LINE! Shoot Emmet with Robo Skeleton.

A House Divided Play as Abraham Lincoln and Lady Liberty.

Firestarter Make a Fire.

It's Just Business Use Lord Business Legs Machine.

Pow Pow! Bullet Bullet! Gun! Defeat 30 enemies as Emmet Cowboy.

Fully Loaded Collect all of Batman's gadgets and upgrades

Gestral Village Find your way through the Gestral Village.

Too Bad! Switch from Good Cop (Scribble Face) to Bad Cop.

Deadeye Score "excellent" in the shooting range in "Atlas."

Speed Kills Destroyed a Lancer while in a Racer

The Prophecy, I Made It Up! Switch from Vitruvius into Ghost Vitruvius.