Drycor

Gladiator school Survive 15 consecutive waves with each of the 4 characters.

Lap of luxury Earn a total of 3,000,000 SX Credits

Eat DiRT Earn 50 'CHECKMATE!' Medals

Car insignia 'Central' Cars can drive on all of Island 2's bridges.

Bat-Dancer Complete Batman's special Anniversary Dance Puzzle as Batman (1966)

Campaign Gold Obtain all 108 medals on the original Arkham City campaigns (as Batman)

I feel lucky Purified the sword of the unlucky grave robber

Like lightning Use the Boost for a total of 30 minutes.

Heavy and Frail Collect the Crystal Heart in Chapter 6

What Does This Button Do?? Complete Arcade Ladder without blocking (allowed to continue)

Stubborn! 25 failed simulations in a row for the same bridge.

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

Storm Warning A vehicle flew at least 5 grid units into the air.

King of Medici Earned all Just Cause 3 Trophies

Detective Story Complete the Squats' detective board.

Challenge Accepted Complete all challenges in a single mission.

Channel Changer Take control of the enemy held radio and capture it with just seconds remaining

Monster Hunter Hunt 500 large monsters.

Engineer Score is 500,000 points or higher.

Come back soon! Complete a total of 10 Main Events in a Custom Track created by other players

"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Dagon Defeat Dagon, Lord of Hell.

Pacifist Clear the "Intel Operative Rescue" Side Op without killing a single enemy

Power Kat Raised all of Kat's powers to the maximum.

Trick Arrow Skills Shoot a Lizard with a Special Arrow

Darkseid on the Moon Play as Darkseid on the Moon

Quiet and Falling Collect the Crystal Heart in Chapter 5

Activation Activate the Remnant city.

I've Brought You A Gift Defeat the Soul Arbiter

Fresh Out of the Package With Koller's help and the Neuroplasticity Calibrator, eliminate overclocking for experimental augs.

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

...A son of the seas Complete ''The Final Battle''

Indomitable Hunt 50 tempered monsters.

Group Effort Reach rank 25 in any faction

Center of the Earth Complete Chapter 6 B-Side

No More Running Complete Chapter 7 B-Side

Papercraft Wizard Collect all the papercraft plans in the world

Those Who Heed the Call Completed 50 requests.

A Mind is a Terrible Thing to Waste Read the minds of everyone ever

Sorry, we’re DEAD In Shadows of Evil, kill 10 zombies that are inside of a store in one game.

Instigator Start a Spectated Arena Fight in a Settlement

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Singles Master Win a Singles match.

Way Too Thorough! Fully investigated Terasawa.

Spotter Killed 30 Enemies Using Sniper Support

Krypto Come Home Play as Krypto in the Man of Steel level

We Are Human Beings You completed Deus Ex: Mankind Divided™ on any difficulty.

Wall of Duty Kill three Enemies with the Riot Shield in the Campaign or in Co-op.

1UP! Get a 1UP

Danger Close Killed 30 enemies using Proximity Mines