RoguexCanadian

Duck If You Love Life Avoid Jack's scissor attack by crouching.

Houdini Got arrested three times and escaped each time.

Back Off, Mrs. B! Fight off Marguerite while she wanders the old house to make her run away.

The Cat and the Bat Obtain a key by completing the third Riddler trial.

The Nightmare's Finally Over Complete the game on Normal.

Master of Fear Wayne vs Crane.

I Prefer Them Alive Rescue two female survivors at the cathedral.

Jekyll & Hyde Stop the bank heist on Miagani Island and lock up the master mind in GCPD.

Aiden's Apocalypse Destroyed the gas station, the church, the gun store and the helicopter.

Out Before Dessert Complete the "Happy Birthday" videotape within 5 minutes.

Double Jeopardy Face off with an old friend.

Cycle of Violence Use 100 Quick Gadgets while in free flow combat.

Saved All Saved every character that could be saved.

Riddler on the Rampage Obtain a key by completing the fourth Riddler trial.

The Cult Save the sacrificial victim and lock up the executioner in GCPD.

Hold Still Please Slow 100 Enemies with the Amulet of Uroborus

That's a Spicy Meat-a-ball Kill an enemy by attaching a Remote Bomb to them and detonating it.

1st Place at the Science Fair Create all items that contain Chem Fluid and Strong Chem Fluid.

The Burning Question Obtain a key by completing the fifth Riddler trial.

The Primal Riddle Obtain a key by completing the sixth Riddler trial.

Scar of the Bat Cure the doctor.

Days of Fire Extinguish the fires in Gotham City.

Together Till the End Finished the game in Duo mode.

Fly Swatter Shoot and knock back Marguerite while she's leaping at you.

They're ACTION Figures! Collect 3 figures.

Savage Metal Smash 10 militia transport vehicles off the road without using the immobilizer.

Touch of Death Apprehend the weapons dealer and lock him up in GCPD.

Bob and Weave Counter an enemy's attack three times in row.

Just A Memory Now Get ending 2.

Death by Design Obtain a key by completing the seventh Riddler trial.

The Monster Machine Track down and apprehend the serial killer.

The Road Home Destroy all of the militia APC's.

The Riddle Factory Obtain a key by completing the eighth Riddler trial.

Normal Is Good Complete the entire game on Normal.

Uncontrollable Took every opportunity to be evil as Aiden.

Explorer Found all the bonuses.

Give a Little Push Knock ten enemies off a high place.

Lethal Pursuits Obtain a key by completing the ninth Riddler trial.

Rat in the House Completed "Omerta"

Angel in the Dark Complete the trials and prove you are a worthy successor.

Stuntman Defeat 20 enemies with the Hydra using a quick shot.

Nine Lives Obtain a key by completing the last Riddler trial.

Blood on Beech Hill Completed "Visiting Rich People"

A Better World Let every possible character die and chose to go with them to the Infraworld.

Best Laid Plans Completed "Great Deal"

Bring the Heat Take down an enemy from 50 meters away with a headshot using the thermal scope.

The Day the War Began Completed "Bon Appétit"

Death on the Water Completed "Happy Birthday"

Out of the Past Survive the Eagle's medicine and bid farewell to a new friend.

The Devil Is in the Details Read all of the files in a single playthrough.