keep-2009

Still on the Run Complete Chapter 4 in Jake's campaign.

The Box That Broke the Bandicoot's Back Miss a lot of boxes.

Death Mode: Invaderoids Complete the Death Mode level.

Lost And Found Uncover the secret of Arkham City

Death Mode: Galaxanoids Complete the Death Mode level.

See You Around Complete Chapter 5 in Jake's campaign.

Sandstorm We are legion

Lights Out Kill 10 multiplayer enemies using your melee attack.

Adventurer Complete a match in all multiplayer modes.

With Great Power Comes Greater Power Unlock and purchase all powers.

Give to the Poor Donate $250 to the gang tithing box.

Rising Up Earn a level-four title.

You've Gone Platinum Complete all Death Mode and Beat School levels.

FTFY Fully upgrade your hideout.

Roped In Perform 5 air assassinations from a swinging rope.

Escapist Survive 10 explosions in multiplayer.

The Hunger Bio Leech 100 enemies.

Hide And Seek A deadly game of hide and seek

I Spy Complete Chapter 1 in Ada's campaign.

Cartographer Visit every location of the game.

Chatterbox Complete all conversations with the Endurance crew.

Get Off My Cloud Get 100 High Fall take downs.

Sharing Is Caring Share each type of discovery with friends once.

Ripper Ruined Defeat Ripper Roo.

Pain Builds Character Finish the game on hard difficulty.

Counterintelligence Complete Chapter 2 in Ada's campaign.

IQ Test Solve the first riddle

Ghost Train Fight for survival

Sea Legs Complete all naval contracts.

This Takes Me Back Complete Chapter 3 in Ada's campaign.

Master Blaster Kill 2 multiplayer enemies with a single explosive.

Arkham City Sirens Drop in on an old friend

Freefall Don't look down

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

Ada's Demise Complete Chapter 4 in Ada's campaign.

Exit Stage Right All the world is a stage

What's Next? Complete Chapter 5 in Ada's campaign.

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

Green around the Ears Complete the entire game on Amateur.

Casey Jones Take down 25 enemies while riding on a moving train.

Artilleryman Kill 20 enemy players in multiplayer using a turret.

Hard Finish Finish story mode on Hard, without changing the difficulty setting.

Evil to the Core Purchase every negative Karma upgrade for each power.

Siren Song Rescue pirate hostages by distracting enemies with "dancers."

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

Beat School: Guitar Serenity 1 Complete the Beat School level.

Beat School: Bass Boss Complete the Beat School level.

Beat School: Guitar Serenity 2 Complete the Beat School level.

Beat School: Danger! Danger! Complete the Beat School level.

Beat School: Kalimba Magic Complete the Beat School level.