Hell_D3mon

70 Kills: SAS - 12 Defeat 70 enemies with the SAS - 12.

A Very Genki Holiday Complete all instances of Genki Holiday.

Treasure Collector Find 10 Treasures

Cursed Gold Achieve 5 Gold Awards.

Make a List, Check it Twice Complete all instances of Naughty and Nice.

Firefly Complete the Firefly Journey

10 heads are better than 1 Kill 10 zombies in a row with headshots.

Team Player 1 Win 1 Survival multiplayer match

Steel Fist Expert Defeat 10 enemies in a row with a single punch, after softening them up with gunfire.

Shawshank Get 5 kills with Shank in the Kunlun Mountains mission in the Campaign

200 Kills: GAU - 19 Defeat 200 enemies with the GAU - 19.

He's Still on the Naughty List Deliver a present to Zinyak in 'The Santa Clawz'.

Farewell Wipe a tear from Tobi's cheek, and finish.

Bounty: Cádiz Complete the bounty set.

Rootin' Tootin' Lootin' Loot 5 Exceptional Weapons.

Health Inspector Destroy all the green polyps inside Paul in 'Pop His Top'.

The Student Surpasses the Master Beat BX time in 'S.S.D.D.'.

Antediluvian Complete the Tashgar mission in the Campaign

Freeflow Perfection Perform a perfect combo including all of Batman's combat moves (any play mode)

Climber Execute a chimney jump of at least 2 wall kicks

Adventure Pass through 15 gates while surfing through the sunken city.

Old Hunter's Essence Acquire all old hunter weapons.

Enigma Find Akal Johar's ledger and a key to the code within, and finish.

Bounty: Arcana Complete the bounty set.

Guns at dawn Complete the Suez mission in the Campaign

A Helping Paw Don't feel guilty about jumping on him.

Predator Gold Achieve 24 medals on predator challenges

Goodie Monster Find all the Evidence Collectibles.

Overpowered Healing Use quick heal to heal yourself 20 times.

Immortal Complete every missions without dying or reloading to a checkpoint at any difficulty.

Fish Complete the Campaign on Easy

It's Just a Bad Dream! Complete "Lost in Nightmares" with an S rank.

Practice Makes Perfect Enter Practice Mode

I Got Your Back Heal a teammate with the Syringe

Big Bully Knock someone over

Get that Kid to a Psychologist Find all the snowmen vignettes in the North Pole.

Mech Wrecked Defeat N. Gin.

Mediterranean Sea Expedition Complete the Mediterranean Sea Expedition

Rigging the Race Destroy all the rival pony carts in 'At the Races'.

Don’t Go - Survivor Finish Left Behind on Survivor

Charted! - Crushing Finish the game in Crushing Mode.

S Ranking Escape Steinbeck's office without getting caught, and finish.

People Person Play with 10 different co-op partners for at least 15 minutes each.

Just Beginning Complete all the main path story levels

Now We Need a Really Big Tissue Defeat the Wigwump.

Upping your Arsenal Buy half of the weapons.

A Cold Wind Blows Defeat Pei Pooh

Biker Boy Get praised by Jessie at the end of the motorcycle mini-game.

Keeping Crash Under Wraps Die.

Island Hopping Unlocked the Secret Exit in Bear Down.