Paradex

Collector Acquire all items available in normal time attack

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

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

Critical Literature Collect all physical Codex pages in a single save slot (Ancient Gods 2)

Hometown Hero Learn Windmill Slash from Dran.

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

Death of Comedy Use every type of novelty weapon on a zombie

Keeper of the Vigil Saved Vigil's Keep ("Dragon Age: Origins - Awakening" expansion)

World Peace... For Now Beat the game on all difficulties.

All Going To Plan! Master Zangief! I fought in 50 network battles! The ring came to life with the clash of burning spirits! (Excludes Battle Lounge)

Home Wrecker Use 50 pieces of interactable cover.

NDA Protocol Destroyed the Synthesizer.

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Thirsty For Blood Defeat the blood thirsty monster.

Around and Around We Go Perform every level interaction once

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

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

Interception Grapple to an Agent who's reeling through the air, and reel-kick them

Deer in the Headlights Stab five stunned enemies in a row in the "Light 'Em Up" Special Ops mission.

Greenlight Protocol Powered the reactor.

Single Impact Defeat The Scale

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

Silence of the Llamas Expel the Infestation at the Farm

The Power of Rico Compels You Exorcise the Infestation at the Church

Forever Marked Progress the story to unlock.

All Star Get 100 Stars in S.T.A.R. Lab Mode

Solino Chainsaw Massacre Eradicate the Infestation at the Compound

Spectrum Needler Buddy Acquired Spectrum Gatling, The Needler, and Udder Buddy.

Slice and Dice Kill 4 enemies with a single use of Genji's Dragonblade in Quick or Competitive Play.

They Came From the Lake Liquidate the Infestation at the Lake

Retribution Dealt with the mercenaries that killed the Vael family. ("The Exiled Prince" downloadable content)

Mr. Money Bags Pick up 1,000,000 Gold
421777/1000000

Dentist Knock the Tiki Temple's teeth out

Lucky Stiff Found Lucky Montoya's body.

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

Pursuit of Knowledge Filled 80% of the Datalog.

Things That Go Ka-Boom Learn how to craft Exploding Arrows

Day 2 Mastered Complete all Day 2 challenges at gold level

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

Walk Without Rhythm Dismantle the Destroyer.

Waste Not, Want Not Get 3 solo kills with a single clip of Reaper's shotguns in Quick or Competitive Play.

Electric Whisper Learn how to craft Electric Arrows

Tip Of The Spear Knock an enemy to their death using Orisa's Energy Javelin in Quick or Competitive Play.

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.

Rookie of the Year Earn a B Rank in the Trial of Initiation

Salute Me Achieve the rank of Lieutenant.

Aftermath-Inverter Complete The Aftermath with 2 inversions.

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)