jamescorbett

One of Each Use every Freeflow Focus gadget in one combo

Cold Blooded Get a kill with an icicle

Better With a Friend Solve all case files in Co-op mode

Ultimate Humiliation Perform every fighter's hidden finishing move

Get the Bozak Complete Bozak's challenges

Regime Change Defeat Samur in the Holt (Ancient Gods 1)

Flawless Clarity Complete a run in Lost Between Worlds in 15 minutes

Plane sailing Complete Alpine Blitz on any difficulty.

Eternal Complete the Endless Knight AR Challenge, taking out 50 Enemies as Batman.

Skilled Negotiator Complete the Special Ops mission "Negotiator" on Veteran difficulty.

Survived Nightfall Kill the Breeder for the first time in Nightfall in Regular or Hardcore difficulty.

I never redoubted you! Complete Dead Zeppelin on any difficulty.

Agent Of Mayhem Kill 150 enemies using only environmental damage in campaign mode

Your Titan is Ready Get a kill by activating the Titan Engines

Runnin' with the Devil You verified Blanco

Phantom Exterminator Kill 5 Phantoms in one game in Nightfall in Regular or Hardcore difficulty.

The Competitor Complete 200 Versus matches (online OR offline)

Come Up For Air Reach the top deck in Mayday in Regular or Hardcore difficulty.

Stand Up and Shout You achieved maximum mood with the Allies

Full Deck Collect all combo cards

Handle with Care Complete the "Special Delivery" Special Ops mission on any difficulty.

Cleanest Hands You completed The Brigmore Witches without killing anyone

Improper Behavior Spraypaint all Zombrex posters

You Better Run You verified Carmona

Nervine Kill a Berserker on normal or higher difficulty setting in campaign mode

Feline Revenge Obtain all 72 medals on the original Arkham City ranked maps (as Catwoman)

Paparazzi Save 16 photos to your photo album.

Has science gone too far? Get a kill using the HT-95 Levkov, XD-1 Accipiter, Rorsch Mk-1, and Schipunov 42

Required Reading Collect all physical Codex pages in a single save slot (Ancient Gods 1)

Crystal Spelunker Complete World Spear (Ancient Gods 2)

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Horse Whisperer Defeat Mezu on normal or higher difficulty setting

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

Vive la Résistance Complete all Connie Resistance Missions

Lucky Charm Bracelet Acquire all Support Runes in a single save slot (Ancient Gods 1)

Red Barrels Explode all the red barrels on the rooftop while in a helicopter

Community Service Complete all Angel Resistance Missions

Off The Record Complete all Claire Resistance Missions

Supply And Demand Complete all Freddie Resistance Missions

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Cross the Threshold Complete Reclaimed Earth (Ancient Gods 2)

Tougher Than Nails Acquire all Sentinel Hammer upgrades (Ancient Gods 2)

Pure Lunacy Complete Dead Space™ 3 Awakened in Pure Survival Mode

No Zombies in the Vents Unlock the secret shortcut.

Star struck Get 3 Stars on 10 different Echoes

Siege the Day Complete Immora (Ancient Gods 2)

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Guerrilla Tactics Execute at least 25 different Skillshots in one Echo round

The Boy Who Could Run Complete all Parkour Fever Challenges