SilverShadow17

Gotta Catch'em All Collect all secrets.

Acidic Alchemy In IX, Get a kill with the Acid Trap in each of its craftable locations

I Got This In The Darkest Shore, survive the initial beach rush without using any machine gun turrets.

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

Pack Addict! Upgrade 5 weapons at the Pack A Punch Machine. (Map Pack 3 only)

Better Safe Than Sorry Unlock all Secondary Weapons

A Little Pack Here, a Little Punch There In Voyage of Despair, use the Pack-a-Punch at every possible location in a single game

Deliver This Complete the "Special Delivery" Special Ops mission on Veteran difficulty.

Skirmish - Chapter XIV Finish the levels from Chapter XIV in Squire difficulty

In the Game Play a women's football match

Flyswatter Destroy all helicopters in the "Vertigo" Special Ops mission.

High Score In Zombie Rush, obtain a Personal Score of 250,000

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

A Bridge To Somewhere Extend the bridge in Awakening in Regular or Hardcore difficulty.

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Release the Kraken! Killed 20 enemies during the boat exfil in Rip Current

Supernova Get 3 stars on each of the first 14 Echoes

Pinnacle Complete the "Vertigo" Special Ops mission on Veteran difficulty.

Acquire Waffle Weapons! Obtain the Ray Gun, DG-2, and the Monkey Bomb at the same time in a game. (Map Pack 3 only)

Golden Idol Perform every Single Player Skillshot in the game

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

Wander and the Forbidden Clear the game in hard difficulty

The Postman Delivered the journal to Lucien.

Multiplicitous In Zombie Rush, get your score multiplier up to 100

Positive cash flow Complete a Financial objective in Career Mode

Endangered Lizards Killed all shining lizards

Deadhead Get 150 zombie headshots in a single game. (Map Pack 2 only)

Escaped Awakening Escape Awakening for the first time in Regular or Hardcore difficulty.

Going Down in History Win the UEFA Champions League Final

Climber Reached top of the shrine

Egg-stra Awakening! Complete the Egg-Stra XP challenge and then scan an obelisk in the Invasion DLC package.

It's a Trap! Kill at least one zombie with three different traps in a single round. (Map Pack 2 only)

Mighty Wander Max out stamina bar

Rock, Paper, Plasma In Voyage of Despair, kill 9 zombies via Catalytic Detonations in a single game

Nightfall Completionist Complete all challenges and kill the Breeder in Nightfall in Regular or Hardcore difficulty.

Turnabout is Fair Play Kill 50 Cryptids with the Venom-X weapon in Nightfall in Regular or Hardcore difficulty.

Sniped In career mode, compete for the same player with other teams, and win the negotiation war

Worst Nightmare Master the Worst Nightmare Dark Knight track

Strategic planning Complete a Youth Development objective in Career Mode

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Let it Snow Receive the Extreme Environment Suit (XE Suit)

One Trick Pony Finish a Contract using only sniper rifles

Straw Purchase Gift a Mystery Box Wonder Weapon to a teammate and have them accept it

Going Up… In The Darkest Shore, unlock the Ubersprengen.

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

Upping the Ante Kill the Kraken using a Relic in Mayday in Regular or Hardcore difficulty.

Desert Storm Complete Zindah Province at the Highest Difficulty in a single playthrough

Constellation Prize In IX, kill 9 zombies with a single uncharged shot from the Death of Orion

Muppet Mastery Complete The Muppet pack's story