GI_NooB

Does Not Obey Smash your way through all the Billboards

Top Dog Reach REP level 50

Anyway, Here's "Firewall" Activate the Backburner's firewall.

Death of the Iron Ruler Defeat General Mikiel

Mostly Flesh and Steel You finished the game without purchasing any supernatural powers or enhancements, besides Blink

Operation Phoenix Complete Operation Phoenix.

Operation Black Flag Complete Operation Black Flag.

MemHunter Elite Finish the game in Memory Hunter Mode

Laser Powered Vengence Earn 42 Gems.

Relic Runner Completed a Time Attack stage

400 Beat 400 enemies

Knight in Shining White Armor Revive 20 friendly troops.

The Path of Knowledge Complete "The Path of Knowledge"

Get Your Hands Dirty Complete 'Semper Fi' on Veteran difficulty. (Solo only)

Squaretasking Complete all side quests.
42/55

Danger Zone Complete all Speed Traps

Operation Safe Harbor Complete Operation Safe Harbor.

Full Send Complete all Long Jumps

...And the Dust Settles Defeat General Gaius

Tempest You killed 6 enemies in less than 1 second

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

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

Operation Blood Storm Complete Operation Blood Storm.

Lesser Evil Deal with Mr. Carella's indiscretion.

Beyond Death Complete "Beyond Death"

Light Machine Gun Lash Out Campaign: 50 kills with light machine guns

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

I Don't Speak Kreon! Complete Act 3 without using mission select.

Short Circuit Destroy ten enemy robots that have been disabled with an EMP emitter.

One for the Books Fill in 300 journal pages.
299/300

Chemical Signature Complete story level 6

Surgical You played from the first mission through Kaldwin's Bridge killing fewer than 10 characters

C-Section Knock down an enemy with Contact Beam Alt-Fire then kill it with Primary Fire before it stands up

Sorry I Made You Wait Save Jill from confinement using Chris.

Versatile You killed characters with each weapon and offensive gadget

The Desk Job You convinced Wayne Haas to let you into the morgue.

Think Fast Kill 30 Necromorphs with Kinesis objects

Operation Pure Threat Complete Operation Pure Threat.

Operation Grave Robber Complete Operation Grave Robber.

Two Birds with One Stone Destroy two or more enemy robots at once with the LFE gun.

You Must Defeat Shen Long Defeat Xi Wang Mu

I should buy a boat Complete the Tomb of the Ferryman

Double, Double, Toil And Trouble Create 20 Concoctions.

Gotta patch them all! Find all SAT Patches

No Assistance Required Complete a Special Ops Mission Mode game on Hardened or Veteran with no player getting downed.

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

First Time Director Enter Director Mode for the first time as an unlocked actor.

A Terrifying Assassin Turn the tables on Verdugo, the right hand of Salazar.

Aces High Clear half of the most-wanted board.

Skewered in Space Impale an enemy into a Decompression Window to cause it to blow out