TiTanToD

Sleep Tight, Little BB Soothe a crying BB and stop the crying for the first time.

Master Ninja Complete any level using only the knife to kill enemies.

Giver of Gifts Make your first donation of weapons, equipment, etc.

Soothing Sounds Use the music player for the first time.

Bird on the Ground Shoot down an enemy helicopter with an RPG in the single player campaign.

Chatterbox Complete all conversations with the Endurance crew.

Ripper Ruined Defeat Ripper Roo.

Snooze 'n' Soothe Heal by sleeping for the first time.

No Matter What - Normal Complete the game on Normal

Chose Afterlife Entered the Infraworld.

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

Everyday Delivery Complete a standard order.

Cosplay Kill an Enemy While Playing as an Alternate Character Costume Other Than Drake

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Leader of the Pack Compare Statistics with Friends

Down Boy! Kill a zip-lining enemy player in multiplayer.

Time Paradox Kill Makarov and complete your mission

Monkey Around In multiplayer, escape death 3 times by using the rope ascender.

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

Don’t Go - Easy Finish Left Behind on Easy

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

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

Brick Master Win the brick throwing contest

A Thirst for Knowledge Restore your first memory chip.

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

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

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

Artilleryman Kill 20 enemy players in multiplayer using a turret.

Welcome To The Rock Completed the mission "Marooned".

Be Not Afraid Win the war for Gotham.

Catcher Crusher Defeat a Catcher.

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

We Need You Complete Episode 2: Amelie.

Master of Fear Wayne vs Crane.

Houdini Got arrested three times and escaped each time.

Flyswatter Destroy 8 enemy helicopters in 'Heat'.

Eyes and Ears Find 30 enemy intel items.

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

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

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

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

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

I'm all that! Win a ranked match in every multiplayer mode.

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

Saved All Saved every character that could be saved.

Pimp My Sidearm Fully mod a weapon.

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

A Friendship Resurrected With friends like this who needs enemies?

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

Mile High Club Sky dive to safety on Veteran difficulty.