WhompinBobula

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

Collector Acquire all items available in normal time attack

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Utility Man Complete all Missions intercepted from cellular tower signals

The Pipeline Complete mission 4: "The Pipeline"

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

A Queen's Rest Sophesia bestows a final favour.

Single Impact Defeat The Scale

Seasoned Swashbuckler Complete the Gilded Steam Ship Adventure.

Bane of Thedas Handed victory to the archdemon by killing Ferelden's last Grey Warden. ("Darkspawn Chronicles" downloadable content)

Starry-eyed Earn every star in Team Adventure Mode Chapter 2.

Fundamental Principles Amended the Constitution 6 times in a single game

Umbral Adept Collect all Umbral spells.
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Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

True Love Found Reunite Aym and Baal with Forneus.

Safari Tour Play at least one full round in every Official Map (Ranked Match)

Stop the clock! Successfully complete any hack on the Leaderboards.

Vendetta Destroyed the career of Guard Captain Eams. ("Leliana's Song" downloadable content)

Mancake! Kill an enemy by dropping a structure on them.

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

Regenerate Help Sozo.

Gest - Chapter XIII Finish the levels from Chapter XIII in Warrior difficulty

In Seventh Heaven Reached overall happiness of 77

Professional Reach Rank 10 (Ranked Match)

Radiant Adept Collect all Radiance spells.
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Can You Feel It? Defeat The Hand

High Score Score 800,000 points in one game -- with Game Settings set to Hardcore.

For Science! Researched all technologies at least once before the year 2005 in a single game

Lord of the Risen Reach the Adyr ending.

I came in like a Resogun Accumulate a total Wrecking combo of 1,000 in Demolition mode

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

Friends With Benefits Had relations higher than 90 with all factions in the Modern Era

Vengeful Reflection An Umbral imprint of Isaac faces the Lightreaper.

A Prize Every Time Spend 5,000 Credits.

The third faction Rescue all the Buddies from their respective predicaments

Master of the reliquary Gather all the fingers of Frankenstein

Don't make me pull the trigger! Survive for 5 minutes in Demolition mode

What Sights Contained Within Collect all Umbral Eyes.
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The Most Famous Hedgehog in the World Have your photos taken in Studiopolis Zone

Part of the Divine Damarose the Marked receives her divine reward.

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

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

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

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

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

Throwable Collector Collect all throwables.
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Ballard's Crossing Complete mission 5: "Ballard's Crossing"

Burning times Complete a level on Master difficulty without using bombs, overdrive or boost with a custom ship