Geomason

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

Demons on a Plane Obliterate the Infestation at the Crash

The Flying Dead Abolish the Infestation on the Mountain

Tomb Raider Collect all relics, artifacts and weapons

Sébastien Loeb Rally Challenge Complete the "Sébastien Loeb Rally Challenge" Special Event.

Make a Wish Witness a meteor shower in Countdown mode.

You Died Alot Get killed by Jason 100 times.

Pacesetter Completionist Gain all stars in 'Pacesetter'.

Tank Oppressor Destroy 20 tanks in sequence.

Electric Whisper Learn how to craft Electric Arrows

Botanist Scan all the flora on AR-Y 26!

We're In Complete a hack.

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

Happy Trails Complete By the Trail of Our Dead

Salute Me Achieve the rank of Lieutenant.

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

Capital Punishment Completed the game on the hard game difficulty setting, any ending.

Herr Today, Gone Tomorrow Wolf Mountain - Complete the mission.

Sleuth Unlock all intel (videos and audio files)

The Author's Plan Collect all of the forgotten fragments.

Behind The Scenes Find the hidden area in Sector 5

The 40-Yard Digital Dash Breach: Succeed 3 Data Sphere deliveries.

Speed Slayer Kill the Breeder in less than 5 minutes in Nightfall in Regular or Hardcore difficulty.

Throttled Survival Kill the Breeder while using a Relic in Nightfall in Regular or Hardcore difficulty.

Attack of Boomer V Destroy 5 enemies at once using a Boomer

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

Requiem of the Forgotten Kingdom Complete the Forgotten Kingdom Story

Velocity Completionist Gain all stars in 'Velocity'.

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

ICU Mark 40 items or threats in a single match using Valerie's Survival Instinct.

What Remains of Power Collect all of the Relic Dust.

Complete My Secret 2 Complete the hidden beta puzzle in Sector 5

Evolution Completionist Gain all stars in 'Evolution'.

Fly Swatter Destroy 3 Flypods within 5 seconds on any level of Insect Infestation.

Never Speak of This Again Finish Extermination

Survived Mayday Kill the Kraken for the first time in Mayday in Regular or Hardcore difficulty.

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

Cat's nine lives Gain 9 Extra Lives

Nemesis Meet Skullface

All Roads Lead Find all three portals to the Twilight Garden.

Testing the Fences Break 20 panes of glass

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

Five victims helped Help or rescue 5 victims

Moocifer Create a Cow Demon

A Forged Maestro Destroy two or more Screecher enemies with a controlled Ticker.

Wishing for the Best Complete the "Last Wish" Raid.

Shocking Stun 5 creatures simultaneously with Shock Fruit. Stone cold.

Targets Acquired Get past the first gate in Awakening in Regular or Hardcore difficulty.

Tearing Away the Disguise Destroy all of the humanoid Dwarf Gekkos during story mode.

Hoarder Have a total of at least 150,000 points in Echoes Mode's total high score