HISA99-

Desert Storm Find the Desert Eagle in 'Crew Expendable' and kill 5 enemies with it.

Creature of the Night Freedom of the city.

World's Greatest Detective Spirit of Amadeus Arkham revealed

Plastic Prison Breakers They had no way out.

Ghost Train Fight for survival

New Squadron Record Complete the cargo ship mockup in less than 19 seconds.

IQ Test Solve the first riddle

The Second Horseman Complete 'Safehouse' on Veteran difficulty.

Arkham City Sirens Drop in on an old friend

Brotherhood of the Fist Return of the Dynamic Duo.

Freefall Don't look down

A Heart Broken in Two Secure the secret base.

Time Paradox Kill Makarov and complete your mission

Exit Stage Right All the world is a stage

Diamond Hard You cleaned out Vangelico to pay back Martin Madrazo.

The Man in the High Tower Find and use the hidden cache in 'Heat'.

City of Fear Defend the assault on your ally's fortress.

Faraway Frequencies The truth was out there all along!

Dogs. I Hate Dogs. Kill 20 attack dogs with a knife.

Death and Glory Perform 20 fear takedowns.

Man versus Machine Alert the enemy helicopter in 'All Ghillied Up' and take it down.

Your Show Sucks Destroy all the TVs showing Al-Asad's speech.

Who Rules The Night Batman vs the Arkham Knight.

Realize Your Art Isn't it pretty? That's going on the fridge.

Platforming Prodigy Helltower? More like hello-from-up-here-tower!

Welcome To The Rock Completed the mission "Marooned".

Lost And Found Again? Keep track of your kids!

Force Triangulated Breathe some wind into your ocarina, my skyward princess!

Terror Of The Seven Seas Scurvy! Ye look smashing, captain!

Pieces of the Puzzle Obtain a key by completing the second Riddler trial.

Judgment Day Win the rumble down under.

Fear of Success Survive Scarecrow's ambush.

The Shot Complete 'All Ghillied Up' and 'One Shot, One Kill' on Veteran difficulty.

Flyswatter Destroy 8 enemy helicopters in 'Heat'.

Eyes and Ears Find 30 enemy intel items.

Snackosaurus Now look who's extinct!

The Third Horseman Complete 'Heat' and 'The Sins of the Father' on Veteran difficulty.

The Fourth Horseman Complete 'Game Over' on Veteran difficulty.

Be Not Afraid Win the war for Gotham.

Pimp My Sidearm Fully mod a weapon.

Deep and Hard Complete the game on Hardened or Veteran difficulty.

Mood Swing Took things a bit too far, didn't you?

Something Fishy Don't feed the animals! Or do, they're adorable.

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

A Friendship Resurrected With friends like this who needs enemies?

Master of Fear Wayne vs Crane.

Stop the Clock Time is running out

The Ultimatum Complete 'Ultimatum', 'All In', and 'No Fighting in the War Room' on Veteran difficulty.

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

Conundrum Rescue the first hostage from Riddler