Valkner

Data Miner Hacked 50 terminals

Echoes Witness all glimpses of the past in a single playthrough.

We have to go deeper... Create a level that uses ALL 16 layers

MemHunter Elite Finish the game in Memory Hunter Mode

400 Beat 400 enemies

Master of Tomb Raider: Underworld Earn all the Trophies in Tomb Raider: Underworld

Inhibited Inhibit a powerful entitiy

Zoo Keeper Collect all the masks

Trick Rider Perform All Stunts With Agro

New School Place a Hook Hat in your level

Mapper Decorate an Adventure Map

Faster Than Fog Finish the game in under 10 hours.

...And the Dust Settles Defeat General Gaius

Batman Clear Chapter 2 using Nigel the Bat

Queen of the hill Survive the entire Leaking Brain assault (episode 3) without using Power or Regen Pressens

Teensies' hero Rescue 300 Teensies

Expert Creator Complete all levels in the Tutorials

Kling of the Clink Serve time in Toussaint.

You Must Defeat Shen Long Defeat Xi Wang Mu

Scourge of Humanity Reached Level 20 with Bad Karma

A Legend for All Time Complete Jin's Journey in New Game+.

TLAD: One Percenter Help Billy get his bike back. (The Lost and Damned)

Self-Actualized Reach rank 20 in any role.

Slippery Slope Create a slide

Chain Smoker Disable 50 enemies using smoke grenades.

Shipwrecker Gain access to and complete the Battleship mission

Gotta patch them all! Find all SAT Patches

Weaponsmith Made one of every custom weapon

Archivist Collect all memos in a single playthrough.

Doomed Travel to a forbidden location

Moon On A Stick Moons don't belong on sticks! Get rid of it!

Kamfetti Kill 5 enemies with the fans on Kamino.

Bronze Revenge Obtain 24 medals on the original Arkham City ranked maps (as Batman)

Once More, With Feeling Finish the main story in New Game+ mode

Barrel of Death - Kill 3 Helghast using your environment Kill 3 Helghast at once using the surrounding environment

Into the deep Complete 12 consecutive Waves and escape from the Horde Map "Into the Darkness".

Machines do it better Use the Sensen RIP to make robots knock 20 human enemies out

It's all in the details Find all Mnesist memories

Armed Take Control of the Boom Arms

An Impressive Display Earn a Four-Star Rating in any Challenge Arena

Retail Therapy You unlocked the special ability of buying guns from Little Jacob.

As Close as You Like Finish the game without killing enemies using ranged weapons.

Make Up for Some Hygiene Demerits Get to know someone in a precarious position

Pest control Find all Scaramechs

Guns For Show Use all guns at least once

Got your back Kill 50 enemies that are actively attacking other players.

Under The Red Hood Shut down this operation.

Opposite of Fail Complete all Fale Quests

8-hit wonder Perform 40 8-hit Combos

Vendrick Defeat Vendrick