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Mistakes and Triumphs Complete Story Mission: The Shatterer of Worlds.

Light Seeds Collector Collect 200 Light Seeds.

Welcome to Nam DLC Vietnam: Get back your gear at the helicopter crash site.

Fistful of Steel Execute 3 Steel Counters in a single battle (excluding those in the Hall of Virtue).

Fast Break Score at least 2 Dunks in the first minute of a Hoops game

Right Back At Ya Kill or incapacitate an enemy who threw a grenade at you.

Fledgling Summoner Use a summon Materia in battle

Ruthless Make 50 total Shots on Goal using Merc, Grog, or Ripper

Brainteaser Rescue the fifth hostage from Riddler

Rise to the Top Complete Classic Battle with any character

Son of Medici Complete Story Mission: Son of Medici.

Mortal Coil Shuffler Extraordinaire Accumulate 20 deaths in one Story level

Silverback In Black Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.

Expensive Taste Used the Grinder to create a Legendary item.

Voices Complete "VOICES" mission.

Builder Complete One Relay Station Upgrade Quest (Valley Of The Yetis, Single Player Only).

Nice Try Engage Witch Time successfully 10 times consecutively.

Mercy is the Mark You spared Daud’s life

Digitize Me! Digitized into Claptrap's Brain.

Rising Threat Complete Rising Threat.

Master Grenadier Kill three enemies with one grenade

Air Supremacy Killed 100 enemies with Wolf.

Reinforcement Develop 100 or more development items.

Nok Nok! Knock out your buddy on the planet Nok

Homo Homini Lupus Est Save 15 survivors from Rais's men

Big Boy You killed a tallboy using only your sword

The Collector Completed a crazy request for Tannis

Swan Diver I Swan dive from the top of the Kraken Room

That's the Smell Defeat a malboro.

It's All In the Writing Find all text collectibles

Roadkiller Kill an enemy by running over it with the motorcycle

Trying on Perfection Earn a 100% rating on a mission without any team member being downed

The Bigger They Are Defeated the Invincible Empyrean Sentinel.

Bane and Gain Transform Bane into Bane (Venom-Powered)

Magma Racer Earned a silver medal or better in the Rift Plane Health Race.

Curator of Nightmares Recreate all of Iris' nightmares in the Painted World.

Welcome to the Basement Win a Quick Race on any track in the Basement (not unlockable in Split Screen mode).

Understanding Madness Complete Demon Within on Hardened, Veteran, or Realistic.

School of Hard Knocks Request Stiles to toss you grenades 15 times.

Complete The Factory Of A Better Tomorrow Complete the main path of The Factory Of A Better Tomorrow

Hard shell, soft core Defeat the Commander

Platinum! Earn 10 Platinum Medals. Must be earned in 10 different battles.

Untouchable Go 10 seconds of the match without being hit by your opponent

Registered Voter Head to 'Arena Preferences' and use all of your votes

Patent Violation Destroy the AIM arc reactor

Spiritual Hunter Kill A Yeti (Valley Of The Yetis, Single Player Only).

Freeflow Gold Achieve 24 medals on combat challenges

Dressed to the Nines Obtain all nine bridal candidate outfits.

Well Begun Is Half Done Complete 10 levels in Score Attack with a gold score

Sting like a Talon In Campaign, kill 20 enemies while flying the same Talon.