PSYCHQ

Destroyed the Hive Killed the Rakk Hive

Truly Outrageous Killed an enemy with the Siren's action skill

Discovered Crimson Lance Enclave Discovered Crimson Lance Enclave

With Time to Spare Defeat Stage 4 G with 4+ minutes left until detonation.

There's No "I" In "Team" Completed 15 missions in co-op

Hunted down Rescued Special Bot trapped in GPU Jungle.

Discovered Eridian Promontory Discovered Eridian Promontory

Death Mode: Extraterrestria Complete the Death Mode level.

Fully Researched Little Sister Fully research the Little Sister

Wanted: Flynt Killed Flynt

Family Counselor Find the baron's wife and daughter.

Death Mode: Event Horizon #1 Complete the Death Mode level.

Destroyed the Destroyer Killed the Vault Boss

Staying Dry Beat 'Chapter 3 - Borneo' in less than 6 minutes 30 seconds

Take Me to Your Leader Compare Statistics with Friends

Quick Jaunt Through a Warzone Beat 'Chapter 5 - Urban Warfare' in less than 7 minutes 30 seconds

Death Mode: Thermogenica #2 Complete the Death Mode level.

Friends With Benefits Complete the subplot involving Keira Metz.

Irony The player has taken a picture of Sander Cohen's corpse

Death Mode: Aquatica Complete the Death Mode level.

Bullet Train From Hell Beat 'Chapter 13 - Locomotion' in less than 7 minutes

Charted! - Crushing Finish the Game on Crushing Without Changing the Difficulty

Déjà phew! Rescued Special Bot trapped in SSD Speedway.

Death Mode: Break-a-noids Complete the Death Mode level.

Five Fully Upgraded Weapons Fully upgrade five weapons

Death Mode: Mechanica Complete the Death Mode level.

Grand tourist Rescued Special Bot trapped in Cooling Springs.

Spatula Seeker Collect 10 Golden Spatulas

Broken Umbrella Witness the true ending.

Triple Threat Kill 3 opponents in one fight using 3 different methods (swords, bombs, crossbow, Signs, etc.).

Hello, Friend Use the Oath Stone of Orkos in Combat 10 Times

United We Stand Defeated the Rakk Hive, the Vault Boss, Sledge, Krom, or Flynt in a co-op game

No escape! Rescued Special Bot trapped in Memory Meadow.

The Guardian Fernus The Guardian Fernus

Long for a Family Long for a Family

Fully Loaded Completely Upgrade Kratos

Four The Players Rescued all four Special Bots. Time to go off to a new adventure!

Lost And Found Uncover the secret of Arkham City

Good Samaritan Revive a teammate in a multiplayer match.

Death Mode: Invaderoids Complete the Death Mode level.

Death Mode: Galaxanoids Complete the Death Mode level.

Fully Researched Bouncer Fully research the Bouncer

Shrieker Complete the contract on the shrieker.

Sandstorm We are legion

City of Teslagrad City of Teslagrad

Lights Out Kill 10 multiplayer enemies using your melee attack.

Sponge Smasher Defeat 100 robots as SpongeBob

Foreign nation of Motorland Foreign nation of Motorland

Adventurer Complete a match in all multiplayer modes.

Captured Grues Captured Grues